Budyka, V.; Malamud, M.; Mirzoev, K. Deficiency indices of block Jacobi matrices: survey. (English. Russian original) Zbl 07798850 J. Math. Sci., New York 278, No. 1, 39-54 (2024); translation from Sovrem. Mat., Fundam. Napravl. 67, No. 2, 237-254 (2021). MSC: 15-02 15A20 15A21 47B36 PDFBibTeX XMLCite \textit{V. Budyka} et al., J. Math. Sci., New York 278, No. 1, 39--54 (2024; Zbl 07798850); translation from Sovrem. Mat., Fundam. Napravl. 67, No. 2, 237--254 (2021) Full Text: DOI
Burlakov, I. M. Geometry of linear algebras. (English. Russian original) Zbl 07800774 J. Math. Sci., New York 277, No. 5, 711-717 (2023); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 182, 3-9 (2020). MSC: 15A66 15A30 51M15 PDFBibTeX XMLCite \textit{I. M. Burlakov}, J. Math. Sci., New York 277, No. 5, 711--717 (2023; Zbl 07800774); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 182, 3--9 (2020) Full Text: DOI
Bogoya, M.; Böttcher, A.; Grudsky, S. M. Asymptotic eigenvalue expansions for Toeplitz matrices with certain Fisher-Hartwig symbols. (English) Zbl 07798264 J. Math. Sci., New York 271, No. 2, Series A, 176-196 (2023). MSC: 47B35 15A18 15B05 65F15 82B20 PDFBibTeX XMLCite \textit{M. Bogoya} et al., J. Math. Sci., New York 271, No. 2, 176--196 (2023; Zbl 07798264) Full Text: DOI
Bondarenko, V. M.; Styopochkina, M. V. On the transitivity coefficients for minimal posets with nonpositive quadratic Tits form. (English) Zbl 07798224 J. Math. Sci., New York 274, No. 5, 583-593 (2023) and Mat. Metody Fiz.-Mekh. Polya 64, No. 1, 5-14 (2021). MSC: 16Gxx 06Axx 15Axx PDFBibTeX XMLCite \textit{V. M. Bondarenko} and \textit{M. V. Styopochkina}, J. Math. Sci., New York 274, No. 5, 583--593 (2023; Zbl 07798224) Full Text: DOI
Romaniv, A. M. On the Smith normal form of the least common multiple of matrices from some class of matrices. (English) Zbl 07798202 J. Math. Sci., New York 277, No. 1, 53-59 (2023) and Mat. Metody Fiz.-Mekh. Polya 64, No. 2, 47-51 (2021). MSC: 15A21 15B33 PDFBibTeX XMLCite \textit{A. M. Romaniv}, J. Math. Sci., New York 277, No. 1, 53--59 (2023; Zbl 07798202) Full Text: DOI
Guseva, N. I.; Lukyanova, E. V. Composition algebras of arbitrary degrees. (English. Russian original) Zbl 07798178 J. Math. Sci., New York 276, No. 6, 708-713 (2023); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 181, 16-21 (2020). MSC: 15A66 PDFBibTeX XMLCite \textit{N. I. Guseva} and \textit{E. V. Lukyanova}, J. Math. Sci., New York 276, No. 6, 708--713 (2023; Zbl 07798178); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 181, 16--21 (2020) Full Text: DOI
Bhatt, Ghanshyam Mercedes-Benz frames in \(\mathbb{R}^d\) as a direct sum of a pair of orthogonal tight frames. (English) Zbl 07798128 J. Math. Sci., New York 271, No. 1, Series A, 48-55 (2023). MSC: 42C15 15A03 PDFBibTeX XMLCite \textit{G. Bhatt}, J. Math. Sci., New York 271, No. 1, 48--55 (2023; Zbl 07798128) Full Text: DOI
Gokal, D.; Napedenina, E.; Tvalavadze, M. Real division algebras with a nontrivial reflection. (English. Russian original) Zbl 07794020 J. Math. Sci., New York 275, No. 4, 393-402 (2023); translation from Fundam. Prikl. Mat. 24, No. 2, 23-35 (2022). MSC: 17Axx 46Hxx 15Axx PDFBibTeX XMLCite \textit{D. Gokal} et al., J. Math. Sci., New York 275, No. 4, 393--402 (2023; Zbl 07794020); translation from Fundam. Prikl. Mat. 24, No. 2, 23--35 (2022) Full Text: DOI
Bondar, I. A.; Strakh, O. P. Weakly perturbed impulsive boundary-value problem for integrodifferential systems in the resonance case. (English. Ukrainian original) Zbl 1521.45004 J. Math. Sci., New York 274, No. 1, 13-24 (2023); translation from Neliniĭni Kolyvannya 25, No. 1, 14-24 (2022). MSC: 45J05 45G15 15A10 34K10 34K27 34K45 47N20 PDFBibTeX XMLCite \textit{I. A. Bondar} and \textit{O. P. Strakh}, J. Math. Sci., New York 274, No. 1, 13--24 (2023; Zbl 1521.45004); translation from Neliniĭni Kolyvannya 25, No. 1, 14--24 (2022) Full Text: DOI
Ikramov, Kh. D. Congruences and unitary congruences in matrix theory. (English. Russian original) Zbl 1521.15011 J. Math. Sci., New York 272, No. 6, 766-773 (2023); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 175, 19-26 (2020). Reviewer: Clément de Seguins Pazzis (Versailles) MSC: 15A21 15A04 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 272, No. 6, 766--773 (2023; Zbl 1521.15011); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 175, 19--26 (2020) Full Text: DOI
Shteyner, P. M. Linear operators preserving and converting majorizations of the \((0, 1)\)-vectors. (English. Russian original) Zbl 1519.15023 J. Math. Sci., New York 272, No. 4, 615-624 (2023); translation from Zap. Nauchn. Semin. POMI 514, 204-220 (2022). MSC: 15A86 47B49 PDFBibTeX XMLCite \textit{P. M. Shteyner}, J. Math. Sci., New York 272, No. 4, 615--624 (2023; Zbl 1519.15023); translation from Zap. Nauchn. Semin. POMI 514, 204--220 (2022) Full Text: DOI
Chugunov, V. N. Pairs of symmetric and skew-symmetric Toeplitz matrices with identical squares. (English. Russian original) Zbl 07712793 J. Math. Sci., New York 272, No. 4, 608-614 (2023); translation from Zap. Nauchn. Semin. POMI 514, 193-203 (2022). MSC: 65Fxx 15Axx 15Bxx PDFBibTeX XMLCite \textit{V. N. Chugunov}, J. Math. Sci., New York 272, No. 4, 608--614 (2023; Zbl 07712793); translation from Zap. Nauchn. Semin. POMI 514, 193--203 (2022) Full Text: DOI
Promyslov, V. V. Classification of the total and regular graphs of three-point sets. (English. Russian original) Zbl 1522.13013 J. Math. Sci., New York 272, No. 4, 592-607 (2023); translation from Zap. Nauchn. Semin. POMI 514, 167-192 (2022). Reviewer: Laura Cossu (Padova) MSC: 13A99 05C99 15A99 PDFBibTeX XMLCite \textit{V. V. Promyslov}, J. Math. Sci., New York 272, No. 4, 592--607 (2023; Zbl 1522.13013); translation from Zap. Nauchn. Semin. POMI 514, 167--192 (2022) Full Text: DOI
Markova, O. V. Length function and simultaneous triangularization of matrix pairs. (English. Russian original) Zbl 1519.15011 J. Math. Sci., New York 272, No. 4, 566-573 (2023); translation from Zap. Nauchn. Semin. POMI 514, 126-137 (2022). MSC: 15A20 15A30 PDFBibTeX XMLCite \textit{O. V. Markova}, J. Math. Sci., New York 272, No. 4, 566--573 (2023; Zbl 1519.15011); translation from Zap. Nauchn. Semin. POMI 514, 126--137 (2022) Full Text: DOI
Kolotilina, L. Yu. On \(\mathrm{SDD}_1\) matrices. (English. Russian original) Zbl 1522.15032 J. Math. Sci., New York 272, No. 4, 541-557 (2023); translation from Zap. Nauchn. Semin. POMI 514, 88-112 (2022). MSC: 15B99 15A21 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 272, No. 4, 541--557 (2023; Zbl 1522.15032); translation from Zap. Nauchn. Semin. POMI 514, 88--112 (2022) Full Text: DOI
Kolotilina, L. Yu. Upper bounds for \(\Vert{} A^{-1}Q \Vert{}_\infty \). (English. Russian original) Zbl 1519.15019 J. Math. Sci., New York 272, No. 4, 533-540 (2023); translation from Zap. Nauchn. Semin. POMI 514, 77-87 (2022). MSC: 15A45 15A60 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 272, No. 4, 533--540 (2023; Zbl 1519.15019); translation from Zap. Nauchn. Semin. POMI 514, 77--87 (2022) Full Text: DOI
Ikramov, Kh. D. On a nontrivial situation concerning the pseudounitary eigenvalues of a positive definite matrix. (English. Russian original) Zbl 1518.15011 J. Math. Sci., New York 272, No. 4, 519-522 (2023); translation from Zap. Nauchn. Semin. POMI 514, 55-60 (2022). MSC: 15A18 15B48 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 272, No. 4, 519--522 (2023; Zbl 1518.15011); translation from Zap. Nauchn. Semin. POMI 514, 55--60 (2022) Full Text: DOI
Alpin, Yu. A.; Guterman, A. E.; Shafeev, E. R. An upper bound for the chainable index. (English. Russian original) Zbl 1519.15028 J. Math. Sci., New York 272, No. 4, 487-495 (2023); translation from Zap. Nauchn. Semin. POMI 514, 5-17 (2022). MSC: 15B99 05C20 11C20 PDFBibTeX XMLCite \textit{Yu. A. Alpin} et al., J. Math. Sci., New York 272, No. 4, 487--495 (2023; Zbl 1519.15028); translation from Zap. Nauchn. Semin. POMI 514, 5--17 (2022) Full Text: DOI
Malozemov, V. N.; Tamasyan, G. Sh. Factorization of the matrix of orthogonal projector on a subspace. (English. Russian original) Zbl 1519.15013 J. Math. Sci., New York 273, No. 4, 485-491 (2023); translation from Zap. Nauchn. Semin. POMI 499, 67-76 (2021). MSC: 15A23 15B10 PDFBibTeX XMLCite \textit{V. N. Malozemov} and \textit{G. Sh. Tamasyan}, J. Math. Sci., New York 273, No. 4, 485--491 (2023; Zbl 1519.15013); translation from Zap. Nauchn. Semin. POMI 499, 67--76 (2021) Full Text: DOI
Savenko, P. O. Method of implicit functions in the solution of multiparameter nonlinear spectral problems. (English. Ukrainian original) Zbl 07687344 J. Math. Sci., New York 272, No. 1, 38-54 (2023); translation from Mat. Metody Fiz.-Mekh. Polya 63, No. 2, 36-50 (2020). MSC: 47Jxx 15Axx 34Axx PDFBibTeX XMLCite \textit{P. O. Savenko}, J. Math. Sci., New York 272, No. 1, 38--54 (2023; Zbl 07687344); translation from Mat. Metody Fiz.-Mekh. Polya 63, No. 2, 36--50 (2020) Full Text: DOI
Abdrakhmanova, N. T.; Astashov, E. A. Simple germs of skew-symmetric matrix families with oddness or evenness properties. (English. Russian original) Zbl 1514.15017 J. Math. Sci., New York 270, No. 5, 625-639 (2023); translation from Probl. Mat. Anal. 123, 5-18 (2023). MSC: 15A21 15B57 PDFBibTeX XMLCite \textit{N. T. Abdrakhmanova} and \textit{E. A. Astashov}, J. Math. Sci., New York 270, No. 5, 625--639 (2023; Zbl 1514.15017); translation from Probl. Mat. Anal. 123, 5--18 (2023) Full Text: DOI
Chuiko, Sergii M.; Shevtsova, Kateryna S. Solvability conditions for nonlinear matrix equations. (English. Ukrainian original) Zbl 1522.65060 J. Math. Sci., New York 270, No. 3, 407-419 (2023); translation from Ukr. Mat. Visn. 19, No. 4, 462-477 (2022). MSC: 65F45 15A24 PDFBibTeX XMLCite \textit{S. M. Chuiko} and \textit{K. S. Shevtsova}, J. Math. Sci., New York 270, No. 3, 407--419 (2023; Zbl 1522.65060); translation from Ukr. Mat. Visn. 19, No. 4, 462--477 (2022) Full Text: DOI
Tsybulya, L. M. Basic \(\mathbb{T} \)-spaces in the relatively free Grassmann algebra without unity. (English. Russian original) Zbl 1520.16022 J. Math. Sci., New York 269, No. 5, 744-754 (2023); translation from Fundam. Prikl. Mat. 24, No. 1, 193-208 (2022). Reviewer: Alexei Kanel-Belov (Ramat-Gan) MSC: 16R10 15A75 16S10 PDFBibTeX XMLCite \textit{L. M. Tsybulya}, J. Math. Sci., New York 269, No. 5, 744--754 (2023; Zbl 1520.16022); translation from Fundam. Prikl. Mat. 24, No. 1, 193--208 (2022) Full Text: DOI
Bakhadly, B.; Guterman, A.; de la Puente, M. J. Normal tropical \((0,-1)\)-matrices and their orthogonal sets. (English. Russian original) Zbl 1509.15019 J. Math. Sci., New York 269, No. 5, 614-631 (2023); translation from Fundam. Prikl. Mat. 24, No. 1, 5-30 (2022). MSC: 15B10 15A80 05C50 PDFBibTeX XMLCite \textit{B. Bakhadly} et al., J. Math. Sci., New York 269, No. 5, 614--631 (2023; Zbl 1509.15019); translation from Fundam. Prikl. Mat. 24, No. 1, 5--30 (2022) Full Text: DOI
Groznova, A. Yu. Jordan-Kronecker invariants for Lie algebras of small dimensions. (English. Russian original) Zbl 1526.17020 J. Math. Sci., New York 269, No. 4, 492-502 (2023); translation from Fundam. Prikl. Mat. 23, No. 4, 73-86 (2021). MSC: 17B30 15A22 PDFBibTeX XMLCite \textit{A. Yu. Groznova}, J. Math. Sci., New York 269, No. 4, 492--502 (2023; Zbl 1526.17020); translation from Fundam. Prikl. Mat. 23, No. 4, 73--86 (2021) Full Text: DOI
Grishin, A. V.; Tsybulya, L. M. On the torsion in the general linear group and the diagonalization algorithm. (English. Russian original) Zbl 1512.20182 J. Math. Sci., New York 269, No. 4, 479-491 (2023); translation from Fundam. Prikl. Mat. 23, No. 4, 55-71 (2021). MSC: 20H20 20G20 14L17 15A20 PDFBibTeX XMLCite \textit{A. V. Grishin} and \textit{L. M. Tsybulya}, J. Math. Sci., New York 269, No. 4, 479--491 (2023; Zbl 1512.20182); translation from Fundam. Prikl. Mat. 23, No. 4, 55--71 (2021) Full Text: DOI
Bunina, E.; Sosov, K. Endomorphisms of the semigroup of nonnegative invertible matrices of order two over commutative ordered rings. (English. Russian original) Zbl 1516.20130 J. Math. Sci., New York 269, No. 4, 469-478 (2023); translation from Fundam. Prikl. Mat. 23, No. 4, 39-53 (2021). Reviewer: Roksana Słowik (Gliwice) MSC: 20M20 15B33 06F25 PDFBibTeX XMLCite \textit{E. Bunina} and \textit{K. Sosov}, J. Math. Sci., New York 269, No. 4, 469--478 (2023; Zbl 1516.20130); translation from Fundam. Prikl. Mat. 23, No. 4, 39--53 (2021) Full Text: DOI
Ephremidze, Lasha; Saatashvili, Aleksandre; Spitkovsky, Ilya M. On \(j\)-unitary matrix polynomials. (English) Zbl 07798357 J. Math. Sci., New York 266, No. 1, Series A, 196-209 (2022). MSC: 47Axx 42Cxx 15Axx PDFBibTeX XMLCite \textit{L. Ephremidze} et al., J. Math. Sci., New York 266, No. 1, 196--209 (2022; Zbl 07798357) Full Text: DOI
Rabinowitz, Iris Step-by-step resolution of singularities and studying interactions between them. (English) Zbl 07798312 J. Math. Sci., New York 266, No. 5, Series A, 723-743 (2022). MSC: 37C75 37C25 37C15 34C05 15A18 PDFBibTeX XMLCite \textit{I. Rabinowitz}, J. Math. Sci., New York 266, No. 5, 723--743 (2022; Zbl 07798312) Full Text: DOI
Rakhimov, D. G. Reductional method in perturbation theory of generalized spectral E. Schmidt problem. (English. Russian original) Zbl 07584486 J. Math. Sci., New York 265, No. 1, 69-78 (2022); translation from Sovrem. Mat., Fundam. Napravl. 65, No. 1, 72-82 (2019). MSC: 47Axx 45-XX 15Axx PDFBibTeX XMLCite \textit{D. G. Rakhimov}, J. Math. Sci., New York 265, No. 1, 69--78 (2022; Zbl 07584486); translation from Sovrem. Mat., Fundam. Napravl. 65, No. 1, 72--82 (2019) Full Text: DOI
Kapitonov, V. S.; Pronko, A. G. Six-vertex model as a Grassmann integral, one-point function, and the arctic ellipse. (English. Russian original) Zbl 1494.82006 J. Math. Sci., New York 264, No. 3, 313-346 (2022); translation from Zap. Nauchn. Semin. POMI 494, 168-218 (2020). MSC: 82B20 15B52 60B20 05B45 PDFBibTeX XMLCite \textit{V. S. Kapitonov} and \textit{A. G. Pronko}, J. Math. Sci., New York 264, No. 3, 313--346 (2022; Zbl 1494.82006); translation from Zap. Nauchn. Semin. POMI 494, 168--218 (2020) Full Text: DOI
Valinevich, P. A. Mellin-Barnes representation for \(\mathrm{SL} (2, \mathbb{C} ) \)-magnet. (English. Russian original) Zbl 1494.82014 J. Math. Sci., New York 264, No. 3, 286-297 (2022); translation from Zap. Nauchn. Semin. POMI 494, 125-143 (2020). MSC: 82B20 82B10 81R12 81R50 22E70 15A18 PDFBibTeX XMLCite \textit{P. A. Valinevich}, J. Math. Sci., New York 264, No. 3, 286--297 (2022; Zbl 1494.82014); translation from Zap. Nauchn. Semin. POMI 494, 125--143 (2020) Full Text: DOI
Bolokhov, T. A. Infrared extensions of the quadratic form of the ground state of scalar field theory. (English. Russian original) Zbl 1508.81929 J. Math. Sci., New York 264, No. 3, 244-251 (2022); translation from Zap. Nauchn. Semin. POMI 494, 64-74 (2020). MSC: 81T10 15A63 47A10 42A38 35J05 81Q10 PDFBibTeX XMLCite \textit{T. A. Bolokhov}, J. Math. Sci., New York 264, No. 3, 244--251 (2022; Zbl 1508.81929); translation from Zap. Nauchn. Semin. POMI 494, 64--74 (2020) Full Text: DOI
Shteyner, P. M. Linear operators preserving combinatorial matrix sets. (English. Russian original) Zbl 1491.15031 J. Math. Sci., New York 262, No. 1, 114-125 (2022); translation from Zap. Nauchn. Semin. POMI 504, 181-189 (2021). MSC: 15A86 47A60 PDFBibTeX XMLCite \textit{P. M. Shteyner}, J. Math. Sci., New York 262, No. 1, 114--125 (2022; Zbl 1491.15031); translation from Zap. Nauchn. Semin. POMI 504, 181--189 (2021) Full Text: DOI
Khazanov, V. B. Computation of Jordan vector semilattices of a multiparameter polynomial matrix. (English. Russian original) Zbl 1491.15016 J. Math. Sci., New York 262, No. 1, 108-113 (2022); translation from Zap. Nauchn. Semin. POMI 504, 172-180 (2021). MSC: 15A18 15A29 15A22 PDFBibTeX XMLCite \textit{V. B. Khazanov}, J. Math. Sci., New York 262, No. 1, 108--113 (2022; Zbl 1491.15016); translation from Zap. Nauchn. Semin. POMI 504, 172--180 (2021) Full Text: DOI
Markova, O. V.; Novochadov, D. Yu. Generating systems of the full matrix algebra that contain nonderogatory matrices. (English. Russian original) Zbl 1491.15024 J. Math. Sci., New York 262, No. 1, 99-107 (2022); translation from Zap. Nauchn. Semin. POMI 504, 157-171 (2021). MSC: 15A30 15A20 PDFBibTeX XMLCite \textit{O. V. Markova} and \textit{D. Yu. Novochadov}, J. Math. Sci., New York 262, No. 1, 99--107 (2022; Zbl 1491.15024); translation from Zap. Nauchn. Semin. POMI 504, 157--171 (2021) Full Text: DOI
Kolegov, N. A.; Markova, O. V. The lengths of matrix incidence algebras over small finite fields. (English. Russian original) Zbl 1492.16027 J. Math. Sci., New York 262, No. 1, 62-83 (2022); translation from Zap. Nauchn. Semin. POMI 504, 102-135 (2021). MSC: 16S50 15A30 16P10 PDFBibTeX XMLCite \textit{N. A. Kolegov} and \textit{O. V. Markova}, J. Math. Sci., New York 262, No. 1, 62--83 (2022; Zbl 1492.16027); translation from Zap. Nauchn. Semin. POMI 504, 102--135 (2021) Full Text: DOI
Kolotilina, L. Yu. Further block generalizations of Nekrasov matrices. (English. Russian original) Zbl 1491.15017 J. Math. Sci., New York 262, No. 1, 42-61 (2022); translation from Zap. Nauchn. Semin. POMI 504, 70-101 (2021). MSC: 15A21 15A20 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 262, No. 1, 42--61 (2022; Zbl 1491.15017); translation from Zap. Nauchn. Semin. POMI 504, 70--101 (2021) Full Text: DOI
Ikramov, Kh. D.; Nazari, A. M. Symplectic eigenvalues and singular values of symmetric matrices. (English. Russian original) Zbl 1491.15015 J. Math. Sci., New York 262, No. 1, 36-41 (2022); translation from Zap. Nauchn. Semin. POMI 504, 61-69 (2021). MSC: 15A18 PDFBibTeX XMLCite \textit{Kh. D. Ikramov} and \textit{A. M. Nazari}, J. Math. Sci., New York 262, No. 1, 36--41 (2022; Zbl 1491.15015); translation from Zap. Nauchn. Semin. POMI 504, 61--69 (2021) Full Text: DOI
Ikramov, Kh. D. Special congruences of symmetric and Hermitian matrices and their invariants. (English. Russian original) Zbl 1489.15050 J. Math. Sci., New York 262, No. 1, 32-35 (2022); translation from Zap. Nauchn. Semin. POMI 504, 54-60 (2021). MSC: 15B57 15A72 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 262, No. 1, 32--35 (2022; Zbl 1489.15050); translation from Zap. Nauchn. Semin. POMI 504, 54--60 (2021) Full Text: DOI
Ikramov, Kh. D. Matrices with pairwise orthogonal rows and columns. (English. Russian original) Zbl 1491.15043 J. Math. Sci., New York 262, No. 1, 27-31 (2022); translation from Zap. Nauchn. Semin. POMI 504, 47-53 (2021). MSC: 15B99 15A20 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 262, No. 1, 27--31 (2022; Zbl 1491.15043); translation from Zap. Nauchn. Semin. POMI 504, 47--53 (2021) Full Text: DOI
Al’pin, Yu. A.; Bashkin, I. V. Nonnegative chainable matrices and Kolmogorov’s condition. (English. Russian original) Zbl 1492.60212 J. Math. Sci., New York 262, No. 1, 1-10 (2022); translation from Zap. Nauchn. Semin. POMI 504, 5-20 (2021). Reviewer: Fraser Daly (Edinburgh) MSC: 60J05 60G05 60F05 15B51 PDFBibTeX XMLCite \textit{Yu. A. Al'pin} and \textit{I. V. Bashkin}, J. Math. Sci., New York 262, No. 1, 1--10 (2022; Zbl 1492.60212); translation from Zap. Nauchn. Semin. POMI 504, 5--20 (2021) Full Text: DOI
Moshonkin, A. G. Analog of the strong form of Hall’s theorem for vector spaces. (English. Russian original) Zbl 1486.15003 J. Math. Sci., New York 261, No. 4, 565-566 (2022); translation from Zap. Nauchn. Semin. POMI 490, 94-97 (2020). MSC: 15A03 PDFBibTeX XMLCite \textit{A. G. Moshonkin}, J. Math. Sci., New York 261, No. 4, 565--566 (2022; Zbl 1486.15003); translation from Zap. Nauchn. Semin. POMI 490, 94--97 (2020) Full Text: DOI
Ivochkina, N. M.; Filimonenkova, N. V. Gårding cones and Bellman equations in the theory of Hessian operators and equations. (English. Russian original) Zbl 1481.35190 J. Math. Sci., New York 259, No. 6, 833-844 (2021); translation from Sovrem. Mat., Fundam. Napravl. 63, No. 4, 615-626 (2017). MSC: 35J60 15B48 PDFBibTeX XMLCite \textit{N. M. Ivochkina} and \textit{N. V. Filimonenkova}, J. Math. Sci., New York 259, No. 6, 833--844 (2021; Zbl 1481.35190); translation from Sovrem. Mat., Fundam. Napravl. 63, No. 4, 615--626 (2017) Full Text: DOI
Samusenko, P. F. On the canonical forms of a regular matrix pencil. (English. Russian original) Zbl 1478.15017 J. Math. Sci., New York 258, No. 5, 713-721 (2021); translation from Neliniĭni Kolyvannya 23, No. 2, 266-273 (2020). MSC: 15A21 15A22 PDFBibTeX XMLCite \textit{P. F. Samusenko}, J. Math. Sci., New York 258, No. 5, 713--721 (2021; Zbl 1478.15017); translation from Neliniĭni Kolyvannya 23, No. 2, 266--273 (2020) Full Text: DOI
Shpilrain, V. Randomness and complexity in matrix groups. (English. Russian original) Zbl 1511.68346 J. Math. Sci., New York 257, No. 6, 919-925 (2021); translation from Fundam. Prikl. Mat. 22, No. 4, 253-262 (2019). MSC: 68W30 15B52 20G15 PDFBibTeX XMLCite \textit{V. Shpilrain}, J. Math. Sci., New York 257, No. 6, 919--925 (2021; Zbl 1511.68346); translation from Fundam. Prikl. Mat. 22, No. 4, 253--262 (2019) Full Text: DOI
Nemiro, V. V. The group of quotients of the semigroup of invertible nonnegative matrices over local rings. (English. Russian original) Zbl 1511.20227 J. Math. Sci., New York 257, No. 6, 860-875 (2021); translation from Fundam. Prikl. Mat. 22, No. 4, 167-188 (2019). MSC: 20M20 15A30 15B48 PDFBibTeX XMLCite \textit{V. V. Nemiro}, J. Math. Sci., New York 257, No. 6, 860--875 (2021; Zbl 1511.20227); translation from Fundam. Prikl. Mat. 22, No. 4, 167--188 (2019) Full Text: DOI
Shteyner, P. M. Converting column majorization. (English. Russian original) Zbl 1465.15034 J. Math. Sci., New York 255, No. 3, 340-352 (2021); translation from Zap. Nauchn. Semin. POMI 496, 195-215 (2020). MSC: 15A86 15A45 15B51 PDFBibTeX XMLCite \textit{P. M. Shteyner}, J. Math. Sci., New York 255, No. 3, 340--352 (2021; Zbl 1465.15034); translation from Zap. Nauchn. Semin. POMI 496, 195--215 (2020) Full Text: DOI
Khazanov, V. B. Computation of Jordan semilattices of vectors of a multiparameter polynomial matrix. (English. Russian original) Zbl 1465.15012 J. Math. Sci., New York 255, No. 3, 332-339 (2021); translation from Zap. Nauchn. Semin. POMI 496, 182-194 (2020). MSC: 15A18 15A29 15A22 PDFBibTeX XMLCite \textit{V. B. Khazanov}, J. Math. Sci., New York 255, No. 3, 332--339 (2021; Zbl 1465.15012); translation from Zap. Nauchn. Semin. POMI 496, 182--194 (2020) Full Text: DOI
Kolotilina, L. Yu. A block generalization of Nekrasov matrices. (English. Russian original) Zbl 1465.15047 J. Math. Sci., New York 255, No. 3, 303-314 (2021); translation from Zap. Nauchn. Semin. POMI 496, 138-155 (2020). MSC: 15B99 15A21 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 255, No. 3, 303--314 (2021; Zbl 1465.15047); translation from Zap. Nauchn. Semin. POMI 496, 138--155 (2020) Full Text: DOI
Kolotilina, L. Yu. New two-sided bounds for the Perron root and related nonsingularity criteria. (English. Russian original) Zbl 1465.15025 J. Math. Sci., New York 255, No. 3, 291-302 (2021); translation from Zap. Nauchn. Semin. POMI 496, 120-137 (2020). MSC: 15A42 15A18 15A15 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 255, No. 3, 291--302 (2021; Zbl 1465.15025); translation from Zap. Nauchn. Semin. POMI 496, 120--137 (2020) Full Text: DOI
Ikramov, Kh. D. Specific features of cosquares of special matrices in indefinite metric spaces. (English. Russian original) Zbl 1465.15010 J. Math. Sci., New York 255, No. 3, 279-280 (2021); translation from Zap. Nauchn. Semin. POMI 496, 101-103 (2020). MSC: 15A16 15B57 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 255, No. 3, 279--280 (2021; Zbl 1465.15010); translation from Zap. Nauchn. Semin. POMI 496, 101--103 (2020) Full Text: DOI
Ikramov, Kh. D. The structure of solutions of the matrix equation \(J_n(0)y + Y^\top J_n(0) = 0\) for even \(n\). (English. Russian original) Zbl 1465.15021 J. Math. Sci., New York 255, No. 3, 277-278 (2021); translation from Zap. Nauchn. Semin. POMI 496, 97-100 (2020). MSC: 15A24 15B05 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 255, No. 3, 277--278 (2021; Zbl 1465.15021); translation from Zap. Nauchn. Semin. POMI 496, 97--100 (2020) Full Text: DOI
Ikramov, Kh. D. Congruence of unitary matrices. (English. Russian original) Zbl 1465.15006 J. Math. Sci., New York 255, No. 3, 275-276 (2021); translation from Zap. Nauchn. Semin. POMI 496, 94-96 (2020). MSC: 15A04 15A21 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 255, No. 3, 275--276 (2021; Zbl 1465.15006); translation from Zap. Nauchn. Semin. POMI 496, 94--96 (2020) Full Text: DOI
Ikramov, Kh. D. Checking the congruence of involutive matrices. (English. Russian original) Zbl 1465.15005 J. Math. Sci., New York 255, No. 3, 271-274 (2021); translation from Zap. Nauchn. Semin. POMI 496, 87-93 (2020). MSC: 15A04 15A21 15A20 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 255, No. 3, 271--274 (2021; Zbl 1465.15005); translation from Zap. Nauchn. Semin. POMI 496, 87--93 (2020) Full Text: DOI
Guterman, A. E.; Duffner, M. A.; Spiridonov, I. A. Linear immanant converters on skew-symmetric matrices of order 4. (English. Russian original) Zbl 1465.15004 J. Math. Sci., New York 255, No. 3, 242-253 (2021); translation from Zap. Nauchn. Semin. POMI 496, 43-60 (2020). MSC: 15A04 15A86 15A15 PDFBibTeX XMLCite \textit{A. E. Guterman} et al., J. Math. Sci., New York 255, No. 3, 242--253 (2021; Zbl 1465.15004); translation from Zap. Nauchn. Semin. POMI 496, 43--60 (2020) Full Text: DOI
Al’pin, Yu. A.; Bashkin, I. V. Nonnegative chainable matrices. (English. Russian original) Zbl 1465.15045 J. Math. Sci., New York 255, No. 3, 217-230 (2021); translation from Zap. Nauchn. Semin. POMI 496, 5-25 (2020). MSC: 15B99 PDFBibTeX XMLCite \textit{Yu. A. Al'pin} and \textit{I. V. Bashkin}, J. Math. Sci., New York 255, No. 3, 217--230 (2021; Zbl 1465.15045); translation from Zap. Nauchn. Semin. POMI 496, 5--25 (2020) Full Text: DOI
Filippov, S. N. Tensor products of quantum mappings. (English. Russian original) Zbl 1454.81042 J. Math. Sci., New York 252, No. 1, 116-124 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 151, 117-125 (2018). MSC: 81P47 46L07 47B65 15A69 46L06 81P40 PDFBibTeX XMLCite \textit{S. N. Filippov}, J. Math. Sci., New York 252, No. 1, 116--124 (2021; Zbl 1454.81042); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 151, 117--125 (2018) Full Text: DOI
Nikabadze, M. U. Eigenvalue problems for tensor-block matrices and their applications to mechanics. (English. Russian original) Zbl 1450.74003 J. Math. Sci., New York 250, No. 6, 895-931 (2020); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 150, 40-77 (2018). MSC: 74B05 74E10 74A35 15A18 PDFBibTeX XMLCite \textit{M. U. Nikabadze}, J. Math. Sci., New York 250, No. 6, 895--931 (2020; Zbl 1450.74003); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 150, 40--77 (2018) Full Text: DOI
Bondar, I. A. Weakly nonlinear boundary-value problems for systems of impulsive integrodifferential equations. Critical case of the second order. (English. Ukrainian original) Zbl 1474.45038 J. Math. Sci., New York 249, No. 4, 553-572 (2020); translation from Neliniĭni Kolyvannya 22, No. 2, 147-164 (2019). MSC: 45G15 45J05 45L05 34K10 65R20 15A10 PDFBibTeX XMLCite \textit{I. A. Bondar}, J. Math. Sci., New York 249, No. 4, 553--572 (2020; Zbl 1474.45038); translation from Neliniĭni Kolyvannya 22, No. 2, 147--164 (2019) Full Text: DOI
Chugunov, V. N. Certain sets of pairs of \(\sigma \)-commuting \(( \sigma \neq 0, \neq 1)\) Toeplitz and Hankel matrices. (English. Russian original) Zbl 1448.15038 J. Math. Sci., New York 249, No. 2, 301-305 (2020); translation from Zap. Nauchn. Semin. POMI 482, 288-294 (2019). MSC: 15B05 15A27 PDFBibTeX XMLCite \textit{V. N. Chugunov}, J. Math. Sci., New York 249, No. 2, 301--305 (2020; Zbl 1448.15038); translation from Zap. Nauchn. Semin. POMI 482, 288--294 (2019) Full Text: DOI
Khazanov, V. B. Construction of a minimal basis of the right null space of a singular multiparameter polynomial matrix. (English. Russian original) Zbl 1450.65042 J. Math. Sci., New York 249, No. 2, 290-300 (2020); translation from Zap. Nauchn. Semin. POMI 482, 272-287 (2019). MSC: 65F99 15A99 PDFBibTeX XMLCite \textit{V. B. Khazanov}, J. Math. Sci., New York 249, No. 2, 290--300 (2020; Zbl 1450.65042); translation from Zap. Nauchn. Semin. POMI 482, 272--287 (2019) Full Text: DOI
Taranin, K. A. \( \pm 1\)-matrices with vanishing permanent. (English. Russian original) Zbl 1468.15006 J. Math. Sci., New York 249, No. 2, 271-280 (2020); translation from Zap. Nauchn. Semin. POMI 482, 244-258 (2019). Reviewer: Ian M. Wanless (Clayton) MSC: 15A15 15A21 PDFBibTeX XMLCite \textit{K. A. Taranin}, J. Math. Sci., New York 249, No. 2, 271--280 (2020; Zbl 1468.15006); translation from Zap. Nauchn. Semin. POMI 482, 244--258 (2019) Full Text: DOI
Maksaev, A. M. Maps that strongly preserve \(\lambda \)-scrambling matrices. (English. Russian original) Zbl 1448.15041 J. Math. Sci., New York 249, No. 2, 263-270 (2020); translation from Zap. Nauchn. Semin. POMI 482, 231-243 (2019). MSC: 15B33 15A86 PDFBibTeX XMLCite \textit{A. M. Maksaev}, J. Math. Sci., New York 249, No. 2, 263--270 (2020; Zbl 1448.15041); translation from Zap. Nauchn. Semin. POMI 482, 231--243 (2019) Full Text: DOI
Kolotilina, L. Yu. Some bounds for inverses involving matrix sparsity pattern. (English. Russian original) Zbl 1448.15008 J. Math. Sci., New York 249, No. 2, 242-255 (2020); translation from Zap. Nauchn. Semin. POMI 482, 201-219 (2019). MSC: 15A09 15A45 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 249, No. 2, 242--255 (2020; Zbl 1448.15008); translation from Zap. Nauchn. Semin. POMI 482, 201--219 (2019) Full Text: DOI
Kolotilina, L. Yu. New classes of nonsingular matrices and upper bounds for their inverses. (English. Russian original) Zbl 1448.15007 J. Math. Sci., New York 249, No. 2, 231-241 (2020); translation from Zap. Nauchn. Semin. POMI 482, 184-200 (2019). MSC: 15A09 15A45 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 249, No. 2, 231--241 (2020; Zbl 1448.15007); translation from Zap. Nauchn. Semin. POMI 482, 184--200 (2019) Full Text: DOI
Kolotilina, L. Yu. Nekrasov type matrices and upper bounds for their inverses. (English. Russian original) Zbl 1448.15027 J. Math. Sci., New York 249, No. 2, 221-230 (2020); translation from Zap. Nauchn. Semin. POMI 482, 169-183 (2019). MSC: 15A45 15A09 15A60 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 249, No. 2, 221--230 (2020; Zbl 1448.15027); translation from Zap. Nauchn. Semin. POMI 482, 169--183 (2019) Full Text: DOI
Kolegov, N. A.; Markova, O. V. Commutativity of matrices up to a matrix factor. (English. Russian original) Zbl 1448.15019 J. Math. Sci., New York 249, No. 2, 209-220 (2020); translation from Zap. Nauchn. Semin. POMI 482, 151-167 (2019). MSC: 15A27 15A20 15A21 PDFBibTeX XMLCite \textit{N. A. Kolegov} and \textit{O. V. Markova}, J. Math. Sci., New York 249, No. 2, 209--220 (2020; Zbl 1448.15019); translation from Zap. Nauchn. Semin. POMI 482, 151--167 (2019) Full Text: DOI
Ikramov, Kh. D. Congruence criteria for normal and conjugate-normal matrices. (English. Russian original) Zbl 1448.15005 J. Math. Sci., New York 249, No. 2, 195-198 (2020); translation from Zap. Nauchn. Semin. POMI 482, 129-134 (2019). MSC: 15A04 15A21 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 249, No. 2, 195--198 (2020; Zbl 1448.15005); translation from Zap. Nauchn. Semin. POMI 482, 129--134 (2019) Full Text: DOI
Ikramov, Kh. D. Rationally verifiable necessary conditions for Hermitian congruence of complex matrices. (English. Russian original) Zbl 1450.15013 J. Math. Sci., New York 249, No. 2, 189-194 (2020); translation from Zap. Nauchn. Semin. POMI 482, 120-128 (2019). MSC: 15A21 65F99 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 249, No. 2, 189--194 (2020; Zbl 1450.15013); translation from Zap. Nauchn. Semin. POMI 482, 120--128 (2019) Full Text: DOI
Ikramov, Kh. D. An attempt of spectral theory for \(\ast \)-congruence transformations. (English. Russian original) Zbl 1450.15012 J. Math. Sci., New York 249, No. 2, 185-188 (2020); translation from Zap. Nauchn. Semin. POMI 482, 114-119 (2019). Reviewer: Ömer Gök (Istanbul) MSC: 15A21 15A18 47B40 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 249, No. 2, 185--188 (2020; Zbl 1450.15012); translation from Zap. Nauchn. Semin. POMI 482, 114--119 (2019) Full Text: DOI
Abdikalykov, A. K.; Ikramov, Kh. D. Similarity automorphisms of the space of Hankel matrices. (English. Russian original) Zbl 1448.15037 J. Math. Sci., New York 249, No. 2, 113-117 (2020); translation from Zap. Nauchn. Semin. POMI 482, 5-12 (2019). MSC: 15B05 15A18 PDFBibTeX XMLCite \textit{A. K. Abdikalykov} and \textit{Kh. D. Ikramov}, J. Math. Sci., New York 249, No. 2, 113--117 (2020; Zbl 1448.15037); translation from Zap. Nauchn. Semin. POMI 482, 5--12 (2019) Full Text: DOI
Jukl, M.; Juklová, L.; Mikeš, J. Young tableaux and projections of tensors. (English. Russian original) Zbl 1484.20014 J. Math. Sci., New York 245, No. 5, 669-693 (2020); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 146, 113-136 (2018). MSC: 20C30 05E10 15A72 PDFBibTeX XMLCite \textit{M. Jukl} et al., J. Math. Sci., New York 245, No. 5, 669--693 (2020; Zbl 1484.20014); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 146, 113--136 (2018) Full Text: DOI
Nikolaev, V. G. On the Schwarz problem in the case of matrices with nondiagonal Jordan forms. (English. Russian original) Zbl 1450.15010 J. Math. Sci., New York 250, No. 1, 83-93 (2020); translation from Probl. Mat. Anal. 104, 75-83 (2020). Reviewer: Ctirad Matonoha (Praha) MSC: 15A20 35F05 PDFBibTeX XMLCite \textit{V. G. Nikolaev}, J. Math. Sci., New York 250, No. 1, 83--93 (2020; Zbl 1450.15010); translation from Probl. Mat. Anal. 104, 75--83 (2020) Full Text: DOI
Prokip, V. M. On the divisibility of matrices with remainder over the domain of principal ideals. (English. Russian original) Zbl 1437.15022 J. Math. Sci., New York 243, No. 1, 45-55 (2019); translation from Mat. Metody Fiz.-Mekh. Polya 60, No. 2, 41-50 (2017). Reviewer: George Stoica (Saint John) MSC: 15A24 13F10 PDFBibTeX XMLCite \textit{V. M. Prokip}, J. Math. Sci., New York 243, No. 1, 45--55 (2019; Zbl 1437.15022); translation from Mat. Metody Fiz.-Mekh. Polya 60, No. 2, 41--50 (2017) Full Text: DOI
Kopeiko, V. I. Unitary symbols and factorization of hyperbolic matrices. (English. Russian original) Zbl 1428.15037 J. Math. Sci., New York 243, No. 4, 577-582 (2019); translation from Zap. Nauchn. Semin. POMI 470, 111-119 (2018). MSC: 15B57 15A23 PDFBibTeX XMLCite \textit{V. I. Kopeiko}, J. Math. Sci., New York 243, No. 4, 577--582 (2019; Zbl 1428.15037); translation from Zap. Nauchn. Semin. POMI 470, 111--119 (2018) Full Text: DOI
Ivanov, A. V. On the application of the matrix formalism for the heat kernel to number theory. (English. Russian original) Zbl 1431.82015 J. Math. Sci., New York 242, No. 5, 683-691 (2019); translation from Zap. Nauchn. Semin. POMI 473, 147-160 (2018). MSC: 82B30 35K05 81T13 15A72 35J05 11B37 PDFBibTeX XMLCite \textit{A. V. Ivanov}, J. Math. Sci., New York 242, No. 5, 683--691 (2019; Zbl 1431.82015); translation from Zap. Nauchn. Semin. POMI 473, 147--160 (2018) Full Text: DOI arXiv
Babich, M. V. On parametrization of the symplectic quotient of the Cartesian product of coadjoint orbits of the complex general linear group with respect to its diagonal action. (English) Zbl 1429.53094 J. Math. Sci., New York 242, No. 5, 587-594 (2019) and Zap. Nauchn. Semin. POMI 473, 7-16 (2018). MSC: 53D20 15A99 PDFBibTeX XMLCite \textit{M. V. Babich}, J. Math. Sci., New York 242, No. 5, 587--594 (2019; Zbl 1429.53094) Full Text: DOI
Kovalyov, Ivan M. Shifted Darboux transformations of the generalized Jacobi matrices. I. (English. Ukrainian original) Zbl 1454.47039 J. Math. Sci., New York 242, No. 3, 393-412 (2019); translation from Ukr. Mat. Visn. 15, No. 4, 490-515 (2018). Reviewer: Leonid Golinskii (Kharkov) MSC: 47B36 15A23 42C05 PDFBibTeX XMLCite \textit{I. M. Kovalyov}, J. Math. Sci., New York 242, No. 3, 393--412 (2019; Zbl 1454.47039); translation from Ukr. Mat. Visn. 15, No. 4, 490--515 (2018) Full Text: DOI
Chugunov, V. N. Certain sets of anti-commuting Toeplitz matrices. (English. Russian original) Zbl 1425.15025 J. Math. Sci., New York 240, No. 6, 839-843 (2019); translation from Zap. Nauchn. Semin. POMI 472, 204-211 (2018). MSC: 15B05 PDFBibTeX XMLCite \textit{V. N. Chugunov}, J. Math. Sci., New York 240, No. 6, 839--843 (2019; Zbl 1425.15025); translation from Zap. Nauchn. Semin. POMI 472, 204--211 (2018) Full Text: DOI
Lebedinskaya, N. A.; Lebedinskii, D. M.; Smirnov, A. A. Hilbert basis of the cone constructed from matrices describing generic situations. (English. Russian original) Zbl 1468.15002 J. Math. Sci., New York 240, No. 6, 833-838 (2019); translation from Zap. Nauchn. Semin. POMI 472, 195-203 (2018). MSC: 15A03 PDFBibTeX XMLCite \textit{N. A. Lebedinskaya} et al., J. Math. Sci., New York 240, No. 6, 833--838 (2019; Zbl 1468.15002); translation from Zap. Nauchn. Semin. POMI 472, 195--203 (2018) Full Text: DOI
Kolotilina, L. Yu. A new subclass of the class of nonsingular \(\mathcal{H} \)-matrices and related inclusion sets for eigenvalues and singular values. (English. Russian original) Zbl 1426.15008 J. Math. Sci., New York 240, No. 6, 813-821 (2019); translation from Zap. Nauchn. Semin. POMI 472, 166-178 (2018). MSC: 15A18 15B48 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 240, No. 6, 813--821 (2019; Zbl 1426.15008); translation from Zap. Nauchn. Semin. POMI 472, 166--178 (2018) Full Text: DOI
Kolotilina, L. Yu. On Dashnic-Zusmanovich (DZ) and Dashnic-Zusmanovich type (DZT) matrices and their inverses. (English. Russian original) Zbl 1426.15029 J. Math. Sci., New York 240, No. 6, 799-812 (2019); translation from Zap. Nauchn. Semin. POMI 472, 145-165 (2018). MSC: 15A45 15A18 15A60 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 240, No. 6, 799--812 (2019; Zbl 1426.15029); translation from Zap. Nauchn. Semin. POMI 472, 145--165 (2018) Full Text: DOI
Ikramov, Kh. D. On a finite algorithm for computing neutral subspaces of skew-symmetric matrices. (English. Russian original) Zbl 1432.65054 J. Math. Sci., New York 240, No. 6, 769-771 (2019); translation from Zap. Nauchn. Semin. POMI 472, 98-102 (2018). MSC: 65F99 15B57 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 240, No. 6, 769--771 (2019; Zbl 1432.65054); translation from Zap. Nauchn. Semin. POMI 472, 98--102 (2018) Full Text: DOI
Ikramov, Kh. D. Pseudo-orthogonal eigenvalues of skew-symmetric matrices. (English. Russian original) Zbl 1426.15007 J. Math. Sci., New York 240, No. 6, 765-768 (2019); translation from Zap. Nauchn. Semin. POMI 472, 92-97 (2018). MSC: 15A18 15B57 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 240, No. 6, 765--768 (2019; Zbl 1426.15007); translation from Zap. Nauchn. Semin. POMI 472, 92--97 (2018) Full Text: DOI
Ikramov, Kh. D. A rational criterion for congruence of square matrices. (English. Russian original) Zbl 1426.15014 J. Math. Sci., New York 240, No. 6, 762-764 (2019); translation from Zap. Nauchn. Semin. POMI 472, 88-91 (2018). MSC: 15A21 15A22 15A23 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, J. Math. Sci., New York 240, No. 6, 762--764 (2019; Zbl 1426.15014); translation from Zap. Nauchn. Semin. POMI 472, 88--91 (2018) Full Text: DOI
Budrevich, M. V.; Guterman, A. E.; Duffner, M. A. Linear preservers of the permanent on skew-symmetric matrices. (English. Russian original) Zbl 1426.15037 J. Math. Sci., New York 240, No. 6, 724-732 (2019); translation from Zap. Nauchn. Semin. POMI 472, 31-43 (2018). MSC: 15A86 15A04 15B57 PDFBibTeX XMLCite \textit{M. V. Budrevich} et al., J. Math. Sci., New York 240, No. 6, 724--732 (2019; Zbl 1426.15037); translation from Zap. Nauchn. Semin. POMI 472, 31--43 (2018) Full Text: DOI
Al’pin, Yu. A.; Al’pina, V. S. Indices of imprimitivity of the temporal components of a semigroup of nonnegative matrices. (English. Russian original) Zbl 1468.15018 J. Math. Sci., New York 240, No. 6, 715-723 (2019); translation from Zap. Nauchn. Semin. POMI 472, 17-30 (2018). MSC: 15B48 15A30 20M20 PDFBibTeX XMLCite \textit{Yu. A. Al'pin} and \textit{V. S. Al'pina}, J. Math. Sci., New York 240, No. 6, 715--723 (2019; Zbl 1468.15018); translation from Zap. Nauchn. Semin. POMI 472, 17--30 (2018) Full Text: DOI
Abdikalykov, A. K.; Ikramov, Kh. D. Similarity and consimilarity automorphisms of the space of Toeplitz matrices. (English. Russian original) Zbl 1426.15039 J. Math. Sci., New York 240, No. 6, 707-714 (2019); translation from Zap. Nauchn. Semin. POMI 472, 5-16 (2018). MSC: 15B05 PDFBibTeX XMLCite \textit{A. K. Abdikalykov} and \textit{Kh. D. Ikramov}, J. Math. Sci., New York 240, No. 6, 707--714 (2019; Zbl 1426.15039); translation from Zap. Nauchn. Semin. POMI 472, 5--16 (2018) Full Text: DOI
Meckes, Elizabeth S.; Meckes, Mark W. A sharp rate of convergence for the empirical spectral measure of a random unitary matrix. (English) Zbl 1448.60024 J. Math. Sci., New York 238, No. 4, 530-536 (2019) and Zap. Nauchn. Semin. POMI 457, 276-285 (2017). MSC: 60B20 15B52 60B10 PDFBibTeX XMLCite \textit{E. S. Meckes} and \textit{M. W. Meckes}, J. Math. Sci., New York 238, No. 4, 530--536 (2019; Zbl 1448.60024) Full Text: DOI arXiv
Heiny, Johannes Random matrix theory for heavy-tailed time series. (English) Zbl 1416.15029 J. Math. Sci., New York 237, No. 5, 652-666 (2019). MSC: 15B52 60B20 PDFBibTeX XMLCite \textit{J. Heiny}, J. Math. Sci., New York 237, No. 5, 652--666 (2019; Zbl 1416.15029) Full Text: DOI
Shmatkov, Vadim D. On diagonalization of matrices in an arbitrary field. (English. Russian original) Zbl 1414.15035 J. Math. Sci., New York 237, No. 3, 496-500 (2019); translation from Fundam. Prikl. Mat. 21, No. 3, 233-239 (2016). MSC: 15A99 15A16 PDFBibTeX XMLCite \textit{V. D. Shmatkov}, J. Math. Sci., New York 237, No. 3, 496--500 (2019; Zbl 1414.15035); translation from Fundam. Prikl. Mat. 21, No. 3, 233--239 (2016) Full Text: DOI
Buslov, V. A. On the relationship between the multiplicities of the matrix spectrum and the signs of the components of its eigenvectors in a tree-like structure. (English. Russian original) Zbl 1412.15012 J. Math. Sci., New York 236, No. 5, 477-489 (2019); translation from Zap. Nauchn. Semin. POMI 464, 5-25 (2017). MSC: 15A18 PDFBibTeX XMLCite \textit{V. A. Buslov}, J. Math. Sci., New York 236, No. 5, 477--489 (2019; Zbl 1412.15012); translation from Zap. Nauchn. Semin. POMI 464, 5--25 (2017) Full Text: DOI
Khimshiashvili, G. Remarks on quadratic mappings. (English. Russian original) Zbl 1426.37040 J. Math. Sci., New York 237, No. 1, 135-146 (2019); translation from Sovrem. Mat. Prilozh. 102 (2017). Reviewer: Raúl Oset Sinha (València) MSC: 37E30 58K15 58K20 15A60 PDFBibTeX XMLCite \textit{G. Khimshiashvili}, J. Math. Sci., New York 237, No. 1, 135--146 (2019; Zbl 1426.37040); translation from Sovrem. Mat. Prilozh. 102 (2017) Full Text: DOI
Kalashnikov, K. K. Average discrete energies of spectra of Gaussian random matrices. (English. Russian original) Zbl 1416.82017 J. Math. Sci., New York 237, No. 1, 126-134 (2019); translation from Sovrem. Mat. Prilozh. 102 (2017). MSC: 82B44 60G55 15B52 60B20 60J45 15A18 PDFBibTeX XMLCite \textit{K. K. Kalashnikov}, J. Math. Sci., New York 237, No. 1, 126--134 (2019; Zbl 1416.82017); translation from Sovrem. Mat. Prilozh. 102 (2017) Full Text: DOI
Sukhorukova, Olena Factorization of generalized \(\gamma\)-generating matrices. (English) Zbl 1400.15017 J. Math. Sci., New York 234, No. 1, 82-97 (2018) and Ukr. Mat. Visn. 14, No. 4, 575-594 (2017). Reviewer: Julio Benítez (Valencia) MSC: 15A23 PDFBibTeX XMLCite \textit{O. Sukhorukova}, J. Math. Sci., New York 234, No. 1, 82--97 (2018; Zbl 1400.15017) Full Text: DOI Link
Guterman, A. E.; Kreines, E. M.; Wang, Qing-Wen Monotone linear transformations on matrices over semirings. (English. Russian original) Zbl 1400.15006 J. Math. Sci., New York 233, No. 5, 675-686 (2018); translation from Fundam. Prikl. Mat. 21, No. 1, 105-122 (2016). MSC: 15A04 15A54 PDFBibTeX XMLCite \textit{A. E. Guterman} et al., J. Math. Sci., New York 233, No. 5, 675--686 (2018; Zbl 1400.15006); translation from Fundam. Prikl. Mat. 21, No. 1, 105--122 (2016) Full Text: DOI
Bunina, E. I.; Mikhalev, A. V.; Nemiro, V. V. Groups of quotients of semigroups of invertible nonnegative matrices over skewfields. (English. Russian original) Zbl 1397.20072 J. Math. Sci., New York 233, No. 5, 640-645 (2018); translation from Fundam. Prikl. Mat. 21, No. 1, 57-64 (2016). MSC: 20M20 15A30 15B48 20H99 PDFBibTeX XMLCite \textit{E. I. Bunina} et al., J. Math. Sci., New York 233, No. 5, 640--645 (2018; Zbl 1397.20072); translation from Fundam. Prikl. Mat. 21, No. 1, 57--64 (2016) Full Text: DOI
Kolotilina, L. Yu. An upper bound for the largest eigenvalue of a positive semidefinite block banded matrix. (English. Russian original) Zbl 1394.15013 J. Math. Sci., New York 232, No. 6, 917-920 (2018); translation from Zap. Nauchn. Semin. POMI 463, 263-268 (2017). MSC: 15A42 15A18 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 232, No. 6, 917--920 (2018; Zbl 1394.15013); translation from Zap. Nauchn. Semin. POMI 463, 263--268 (2017) Full Text: DOI
Kolotilina, L. Yu. An approach to bounding the spectral radius of a weighted digraph. (English. Russian original) Zbl 1394.15012 J. Math. Sci., New York 232, No. 6, 903-916 (2018); translation from Zap. Nauchn. Semin. POMI 463, 240-262 (2017). MSC: 15A42 05C50 PDFBibTeX XMLCite \textit{L. Yu. Kolotilina}, J. Math. Sci., New York 232, No. 6, 903--916 (2018; Zbl 1394.15012); translation from Zap. Nauchn. Semin. POMI 463, 240--262 (2017) Full Text: DOI