Akopyan, R. S.; Darinskii, B. M. On the orbits of 4-dimensional representations of the 3-dimensional Heisenberg algebra. (English. Russian original) Zbl 07761825 Math. Notes 114, No. 2, 265-270 (2023); translation from Mat. Zametki 114, No. 2, 306-311 (2023). MSC: 17Bxx 15Bxx 32Vxx PDFBibTeX XMLCite \textit{R. S. Akopyan} and \textit{B. M. Darinskii}, Math. Notes 114, No. 2, 265--270 (2023; Zbl 07761825); translation from Mat. Zametki 114, No. 2, 306--311 (2023) Full Text: DOI
Saburov, Khikmat Krause mean processes generated by cubic stochastic diagonally primitive matrices. (English) Zbl 1526.60043 Math. Notes 114, No. 2, 250-264 (2023). MSC: 60J10 60J20 60D05 91D30 15B52 PDFBibTeX XMLCite \textit{K. Saburov}, Math. Notes 114, No. 2, 250--264 (2023; Zbl 1526.60043) Full Text: DOI
Efimov, D. B. On some properties of the permanent of matrices of small orders. (English. Russian original) Zbl 1527.15005 Math. Notes 114, No. 2, 223-229 (2023); translation from Mat. Zametki 114, No. 2, 274-281 (2023). MSC: 15A15 05B20 PDFBibTeX XMLCite \textit{D. B. Efimov}, Math. Notes 114, No. 2, 223--229 (2023; Zbl 1527.15005); translation from Mat. Zametki 114, No. 2, 274--281 (2023) Full Text: DOI
Zastavnyi, V. P. Analog of Schoenberg’s theorem for \(a\)-conditionally negative definite matrix-valued kernels. (English. Russian original) Zbl 1526.15031 Math. Notes 114, No. 1, 66-76 (2023); translation from Mat. Zametki 114, No. 1, 81-93 (2023). MSC: 15B48 PDFBibTeX XMLCite \textit{V. P. Zastavnyi}, Math. Notes 114, No. 1, 66--76 (2023; Zbl 1526.15031); translation from Mat. Zametki 114, No. 1, 81--93 (2023) Full Text: DOI
Kumari, Munesh; Prasad, Kalika; Özkan, Engin; Tanti, Jagmohan On the norms and eigenvalues of \(r\)-circulant matrices with \(k\)-Mersenne and \(k\)-Mersenne-Lucas numbers. (English) Zbl 07761787 Math. Notes 114, No. 4, 522-535 (2023). Reviewer: Jorma K. Merikoski (Tampere) MSC: 11C20 11B39 15A18 PDFBibTeX XMLCite \textit{M. Kumari} et al., Math. Notes 114, No. 4, 522--535 (2023; Zbl 07761787) Full Text: DOI
Grishukhin, V. P. Contact vectors of point lattices. (English. Russian original) Zbl 1519.15003 Math. Notes 113, No. 5, 642-649 (2023); translation from Mat. Zametki 113, No. 5, 667-676 (2023). Reviewer: Fang Jie (Guangzhou) MSC: 15A03 05B20 06B05 PDFBibTeX XMLCite \textit{V. P. Grishukhin}, Math. Notes 113, No. 5, 642--649 (2023; Zbl 1519.15003); translation from Mat. Zametki 113, No. 5, 667--676 (2023) Full Text: DOI
Mouçouf, M.; Zriaa, S. Explicit formulas for the matrix logarithm and the principal matrix logarithm. (English) Zbl 1512.15008 Math. Notes 113, No. 3, 406-413 (2023). MSC: 15A16 15A18 PDFBibTeX XMLCite \textit{M. Mouçouf} and \textit{S. Zriaa}, Math. Notes 113, No. 3, 406--413 (2023; Zbl 1512.15008) Full Text: DOI
Chu, Wenchang; Kılıç, Emrah Perturbed Toeplitz matrices and their LU-decompositions. (English) Zbl 1511.15025 Math. Notes 113, No. 1, 39-48 (2023). Reviewer: Francisco Marcellán (Leganes) MSC: 15B05 15A15 15A23 47A55 PDFBibTeX XMLCite \textit{W. Chu} and \textit{E. Kılıç}, Math. Notes 113, No. 1, 39--48 (2023; Zbl 1511.15025) Full Text: DOI
Limonova, I. V. Erratum to: “Decomposing a matrix into two submatrices with extremely small operator norm”. (English) Zbl 1503.15032 Math. Notes 112, No. 6, 1077 (2022). MSC: 15A60 47A30 PDFBibTeX XMLCite \textit{I. V. Limonova}, Math. Notes 112, No. 6, 1077 (2022; Zbl 1503.15032) Full Text: DOI
Novikov, S. Ya.; Sevost’yanova, V. V. Equivalence classes of Parseval frames. (English. Russian original) Zbl 1511.42027 Math. Notes 112, No. 6, 940-954 (2022); translation from Mat. Zametki 112, No. 6, 850-866 (2022). Reviewer: Mahesh Krishna K. (Bangalore) MSC: 42C15 15B36 05C38 PDFBibTeX XMLCite \textit{S. Ya. Novikov} and \textit{V. V. Sevost'yanova}, Math. Notes 112, No. 6, 940--954 (2022; Zbl 1511.42027); translation from Mat. Zametki 112, No. 6, 850--866 (2022) Full Text: DOI
Huang, Y. C. On the Lichnerowicz estimate for Laplacians on graphs under spectral curvature assumptions. (English) Zbl 1504.05165 Math. Notes 112, No. 3, 480-482 (2022). Reviewer: Milica Andelić (Kuwait City) MSC: 05C50 05C22 15A18 53B21 PDFBibTeX XMLCite \textit{Y. C. Huang}, Math. Notes 112, No. 3, 480--482 (2022; Zbl 1504.05165) Full Text: DOI
Bouali, M.; Hamouda, M. S.; Al Jeaid, Hind K. Zeros of generalized Hermite polynomials and ensemble of Gaussian random matrices. (English) Zbl 1501.15025 Math. Notes 112, No. 1, 40-58 (2022). Reviewer: Ahmed I. Zayed (Chicago) MSC: 15B52 15B57 33C45 12D10 60B20 PDFBibTeX XMLCite \textit{M. Bouali} et al., Math. Notes 112, No. 1, 40--58 (2022; Zbl 1501.15025) Full Text: DOI
Shitov, Ya. N. A solution to a problem on the spectra of sign pattern matrices. (English. Russian original) Zbl 1480.15037 Math. Notes 110, No. 6, 981 (2021); translation from Mat. Zametki 110, No. 6, 954 (2021). MSC: 15B35 15A15 PDFBibTeX XMLCite \textit{Ya. N. Shitov}, Math. Notes 110, No. 6, 981 (2021; Zbl 1480.15037); translation from Mat. Zametki 110, No. 6, 954 (2021) Full Text: DOI
Ikramov, Kh. D. On matrices having \(J_m(1)\oplus J_m(1)\) as their cosquare. (English. Russian original) Zbl 1475.15014 Math. Notes 110, No. 1, 72-79 (2021); translation from Mat. Zametki 110, No. 1, 65-74 (2021). Reviewer: John D. Dixon (Ottawa) MSC: 15A21 15A20 15A18 15A10 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Math. Notes 110, No. 1, 72--79 (2021; Zbl 1475.15014); translation from Mat. Zametki 110, No. 1, 65--74 (2021) Full Text: DOI
Arutyunyan, L. M. On the growth of the number of determinants with restricted entries. (English. Russian original) Zbl 1471.11024 Math. Notes 109, No. 6, 843-848 (2021); translation from Mat. Zametki 109, No. 6, 803-809 (2021). Reviewer: Natalia Bebiano (Coimbra) MSC: 11B30 11B75 15A15 15B33 PDFBibTeX XMLCite \textit{L. M. Arutyunyan}, Math. Notes 109, No. 6, 843--848 (2021; Zbl 1471.11024); translation from Mat. Zametki 109, No. 6, 803--809 (2021) Full Text: DOI arXiv
Razzhevaikin, V. N.; Tyrtyshnikov, E. E. On the construction of stability indicators for nonnegative matrices. (English. Russian original) Zbl 1469.15014 Math. Notes 109, No. 3, 435-444 (2021); translation from Mat. Zametki 109, No. 3, 407-418 (2021). MSC: 15A18 15B48 PDFBibTeX XMLCite \textit{V. N. Razzhevaikin} and \textit{E. E. Tyrtyshnikov}, Math. Notes 109, No. 3, 435--444 (2021; Zbl 1469.15014); translation from Mat. Zametki 109, No. 3, 407--418 (2021) Full Text: DOI
Vasyutkin, S. A.; Chupakhin, A. P. Differentiation of similar matrices. (English. Russian original) Zbl 1467.15025 Math. Notes 109, No. 2, 302-306 (2021); translation from Mat. Zametki 109, No. 2, 302-306 (2021). MSC: 15A99 53A45 PDFBibTeX XMLCite \textit{S. A. Vasyutkin} and \textit{A. P. Chupakhin}, Math. Notes 109, No. 2, 302--306 (2021; Zbl 1467.15025); translation from Mat. Zametki 109, No. 2, 302--306 (2021) Full Text: DOI
Maslov, V. P. Submathematics and tropical mathematics. (English) Zbl 1468.00005 Math. Notes 109, No. 2, 241-246 (2021). MSC: 00A30 01A80 14Txx 15A80 PDFBibTeX XMLCite \textit{V. P. Maslov}, Math. Notes 109, No. 2, 241--246 (2021; Zbl 1468.00005) Full Text: DOI
Limonova, I. V. Decomposing a matrix into two submatrices with extremely small operator norm. (English. Russian original) Zbl 1447.15021 Math. Notes 108, No. 1, 137-141 (2020); translation from Mat. Zametki 108, No. 1, 153-157 (2020); erratum Math. Notes 112, No. 6, 1077 (2022). MSC: 15A60 47A30 PDFBibTeX XMLCite \textit{I. V. Limonova}, Math. Notes 108, No. 1, 137--141 (2020; Zbl 1447.15021); translation from Mat. Zametki 108, No. 1, 153--157 (2020); erratum Math. Notes 112, No. 6, 1077 (2020) Full Text: DOI arXiv
Arzikulov, F. N.; Umrzaqov, N. M. Local mappings generated by multiplication on rings of matrices. (English) Zbl 1457.16037 Math. Notes 107, No. 6, 887-897 (2020). Reviewer: Wu Jing (Fayetteville) MSC: 16W10 16S50 17C50 15A30 PDFBibTeX XMLCite \textit{F. N. Arzikulov} and \textit{N. M. Umrzaqov}, Math. Notes 107, No. 6, 887--897 (2020; Zbl 1457.16037) Full Text: DOI
Burlachenko, E. V. Fractal generalized Pascal matrices. (English. Russian original) Zbl 1442.05010 Math. Notes 107, No. 4, 559-573 (2020); translation from Mat. Zametki 107, No. 4, 498-514 (2020). MSC: 05A10 05B20 15B99 11B65 PDFBibTeX XMLCite \textit{E. V. Burlachenko}, Math. Notes 107, No. 4, 559--573 (2020; Zbl 1442.05010); translation from Mat. Zametki 107, No. 4, 498--514 (2020) Full Text: DOI arXiv
Pachev, U. M.; Isakova, M. M. On the number of cyclic subgroups of prime order in the group of diagonal matrices over a cyclotomic field. (English. Russian original) Zbl 1484.20085 Math. Notes 107, No. 3, 534-535 (2020); translation from Mat. Zametki 107, No. 3, 479-480 (2020). MSC: 20G40 20H20 15B33 20E07 PDFBibTeX XMLCite \textit{U. M. Pachev} and \textit{M. M. Isakova}, Math. Notes 107, No. 3, 534--535 (2020; Zbl 1484.20085); translation from Mat. Zametki 107, No. 3, 479--480 (2020) Full Text: DOI
Lou, L. H. Generalized Schur complements involving the Kronecker products of positive semidefinite matrices. (English) Zbl 1443.15015 Math. Notes 107, No. 1, 129-139 (2020). Reviewer: Tin Yau Tam (Reno) MSC: 15A45 15A24 15A09 15A10 15B48 PDFBibTeX XMLCite \textit{L. H. Lou}, Math. Notes 107, No. 1, 129--139 (2020; Zbl 1443.15015) Full Text: DOI
Burlachenko, Evgeniĭ V. The Riordan-Dirichlet group. (English. Russian original) Zbl 1429.15034 Math. Notes 106, No. 4, 514-525 (2019); translation from Mat. Zametki 106, No. 4, 506-518 (2019). MSC: 15B99 20H20 13F25 PDFBibTeX XMLCite \textit{E. V. Burlachenko}, Math. Notes 106, No. 4, 514--525 (2019; Zbl 1429.15034); translation from Mat. Zametki 106, No. 4, 506--518 (2019) Full Text: DOI
Kashin, B. S.; Limonova, Irina V. Decomposing a matrix into two submatrices with extremally small \((2,1)\)-norm. (English. Russian original) Zbl 1427.15026 Math. Notes 106, No. 1, 63-70 (2019); translation from Mat. Zametki 106, No. 1, 53-61 (2019). MSC: 15A60 47A30 PDFBibTeX XMLCite \textit{B. S. Kashin} and \textit{I. V. Limonova}, Math. Notes 106, No. 1, 63--70 (2019; Zbl 1427.15026); translation from Mat. Zametki 106, No. 1, 53--61 (2019) Full Text: DOI
Al’pin, Yu. A.; Al’pina, V. S. A new proof of the Protasov-Voynov theorem on semigroups of nonnegative matrices. (English. Russian original) Zbl 1426.15013 Math. Notes 105, No. 6, 805-811 (2019); translation from Mat. Zametki 105, No. 6, 807-815 (2019). MSC: 15A21 15B48 05A05 20M05 PDFBibTeX XMLCite \textit{Yu. A. Al'pin} and \textit{V. S. Al'pina}, Math. Notes 105, No. 6, 805--811 (2019; Zbl 1426.15013); translation from Mat. Zametki 105, No. 6, 807--815 (2019) Full Text: DOI
Sidorov, S. V. On the similarity of certain integer matrices with single eigenvalue over the ring of integers. (English. Russian original) Zbl 1426.15049 Math. Notes 105, No. 5, 756-762 (2019); translation from Mat. Zametki 105, No. 5, 763-770 (2019). MSC: 15B36 15A04 15A21 PDFBibTeX XMLCite \textit{S. V. Sidorov}, Math. Notes 105, No. 5, 756--762 (2019; Zbl 1426.15049); translation from Mat. Zametki 105, No. 5, 763--770 (2019) Full Text: DOI
Dyuzhev, E. M. Estimate of the norms of matrices whose entries are constant in binary blocks. (English. Russian original) Zbl 1409.15011 Math. Notes 104, No. 5, 749-752 (2018); translation from Mat. Zametki 104, No. 5, 771-774 (2018). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 15A60 47A30 PDFBibTeX XMLCite \textit{E. M. Dyuzhev}, Math. Notes 104, No. 5, 749--752 (2018; Zbl 1409.15011); translation from Mat. Zametki 104, No. 5, 771--774 (2018) Full Text: DOI
Bouali, Mohamed On \(\beta\)-matrix models with singular potential. (English) Zbl 1401.60007 Math. Notes 104, No. 2, 176-196 (2018). MSC: 60B20 15B52 PDFBibTeX XMLCite \textit{M. Bouali}, Math. Notes 104, No. 2, 176--196 (2018; Zbl 1401.60007) Full Text: DOI
Ikramov, Kh. D. Solving systems of linear equations with normal coefficient matrices and the degree of the minimal polyanalytic polynomial. (English. Russian original) Zbl 1404.15005 Math. Notes 104, No. 1, 48-52 (2018); translation from Mat. Zametki 104, No. 1, 56-61 (2018). Reviewer: Kanakadurga Sivakumar (Chennai) MSC: 15A06 15B57 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Math. Notes 104, No. 1, 48--52 (2018; Zbl 1404.15005); translation from Mat. Zametki 104, No. 1, 56--61 (2018) Full Text: DOI
Shitov, Yaroslav N. Distances on the commuting graph of the ring of real matrices. (Distances on the commuting graph of the ring of real martices.) (English. Russian original) Zbl 1394.05052 Math. Notes 103, No. 5, 832-835 (2018); translation from Mat. Zametki 103, No. 5, 765-768 (2018). MSC: 05C25 15A99 PDFBibTeX XMLCite \textit{Y. N. Shitov}, Math. Notes 103, No. 5, 832--835 (2018; Zbl 1394.05052); translation from Mat. Zametki 103, No. 5, 765--768 (2018) Full Text: DOI
Ivanov, D. N. Hadamard decompositions of nearly commutative algebras. (English) Zbl 1391.16019 Math. Notes 103, No. 4, 583-588 (2018); translation from Mat. Zametki 103, No. 4, 536-543 (2018). MSC: 16P10 15B34 PDFBibTeX XMLCite \textit{D. N. Ivanov}, Math. Notes 103, No. 4, 583--588 (2018; Zbl 1391.16019); translation from Mat. Zametki 103, No. 4, 536--543 (2018) Full Text: DOI
Zolotykh, S. A.; Stukopin, V. A. Asymptotics of eigenvalues of simple multiloop banded Toeplitz matrices of a special type. (English. Russian original) Zbl 1381.15024 Math. Notes 102, No. 4, 575-579 (2017); translation from Mat. Zametki 102, No. 4, 619-623 (2017). MSC: 15B05 15A18 PDFBibTeX XMLCite \textit{S. A. Zolotykh} and \textit{V. A. Stukopin}, Math. Notes 102, No. 4, 575--579 (2017; Zbl 1381.15024); translation from Mat. Zametki 102, No. 4, 619--623 (2017) Full Text: DOI
Ikramov, Kh. D. Checking the congruence between accretive matrices. (English. Russian original) Zbl 1376.65071 Math. Notes 101, No. 6, 969-973 (2017); translation from Mat. Zametki 101, No. 6, 854-859 (2017). Reviewer: Constantin Popa (Constanţa) MSC: 65F30 15A21 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Math. Notes 101, No. 6, 969--973 (2017; Zbl 1376.65071); translation from Mat. Zametki 101, No. 6, 854--859 (2017) Full Text: DOI
Perov, A. I.; Kostrub, I. D. On the spectral abscissa and the logarithmic norm. (English. Russian original) Zbl 1387.15022 Math. Notes 101, No. 4, 677-687 (2017); translation from Mat. Zametki 101, No. 4, 562-575 (2017). MSC: 15A60 PDFBibTeX XMLCite \textit{A. I. Perov} and \textit{I. D. Kostrub}, Math. Notes 101, No. 4, 677--687 (2017; Zbl 1387.15022); translation from Mat. Zametki 101, No. 4, 562--575 (2017) Full Text: DOI
Ikramov, Kh. D. Non-Hermitian matrices of even order and neutral subspaces of half the dimension. (English. Russian original) Zbl 1361.15017 Math. Notes 100, No. 5, 720-723 (2016); translation from Mat. Zametki 100, No. 5, 739-743 (2016). MSC: 15A24 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Math. Notes 100, No. 5, 720--723 (2016; Zbl 1361.15017); translation from Mat. Zametki 100, No. 5, 739--743 (2016) Full Text: DOI
Gashkov, S. B.; Sergeev, I. S. On the additive complexity of GCD and LCM matrices. (English. Russian original) Zbl 1371.11069 Math. Notes 100, No. 2, 199-212 (2016); translation from Mat. Zametki 100, No. 2, 196-211 (2016). Reviewer: Jorma K. Merikoski (Tampere) MSC: 11C20 15B36 PDFBibTeX XMLCite \textit{S. B. Gashkov} and \textit{I. S. Sergeev}, Math. Notes 100, No. 2, 199--212 (2016; Zbl 1371.11069); translation from Mat. Zametki 100, No. 2, 196--211 (2016) Full Text: DOI
Ivanov, D. N. Irreducible characters of Hadamard algebras. (English. Russian original) Zbl 1352.16021 Math. Notes 99, No. 6, 879-885 (2016); translation from Mat. Zametki 99, No. 6, 897-903 (2016). MSC: 16K20 16P10 15B34 16G10 PDFBibTeX XMLCite \textit{D. N. Ivanov}, Math. Notes 99, No. 6, 879--885 (2016; Zbl 1352.16021); translation from Mat. Zametki 99, No. 6, 897--903 (2016) Full Text: DOI
Timoshenko, E. I. Two remarks on matrices over group rings. (English. Russian original) Zbl 1347.16025 Math. Notes 99, No. 1, 172-174 (2016); translation from Mat. Zametki 99, No. 1, 155-157 (2016). Reviewer: Vyacheslav A. Artamonov (Moskva) MSC: 16S34 20C07 15B33 16U60 PDFBibTeX XMLCite \textit{E. I. Timoshenko}, Math. Notes 99, No. 1, 172--174 (2016; Zbl 1347.16025); translation from Mat. Zametki 99, No. 1, 155--157 (2016) Full Text: DOI
Lin, Minghua; Sra, Suvrit A proof of Thompson’s determinantal inequality. (English) Zbl 1346.15018 Math. Notes 99, No. 1, 164-165 (2016). Reviewer: Mihail Voicu (Iaşi) MSC: 15A45 15A15 PDFBibTeX XMLCite \textit{M. Lin} and \textit{S. Sra}, Math. Notes 99, No. 1, 164--165 (2016; Zbl 1346.15018) Full Text: DOI
Abdikalykov, A. K.; Ikramov, Kh. D.; Chugunov, Vadim N. A duality relation for unitary automorphisms in the spaces of Toeplitz and Hankel matrices. (English. Russian original) Zbl 1341.15021 Math. Notes 99, No. 1, 3-8 (2016); translation from Mat. Zametki 99, No. 1, 3-10 (2016). MSC: 15B05 15A30 15B10 PDFBibTeX XMLCite \textit{A. K. Abdikalykov} et al., Math. Notes 99, No. 1, 3--8 (2016; Zbl 1341.15021); translation from Mat. Zametki 99, No. 1, 3--10 (2016) Full Text: DOI
Ilyushechkin, N. V. Erratum to: “On an extremal property of normal matrices”. (English. Russian original) Zbl 1441.15025 Math. Notes 98, No. 4, 704 (2015); translation from Mat. Zametki 98, No. 4, 640 (2015). MSC: 15B57 41A05 PDFBibTeX XMLCite \textit{N. V. Ilyushechkin}, Math. Notes 98, No. 4, 704 (2015; Zbl 1441.15025); translation from Mat. Zametki 98, No. 4, 640 (2015) Full Text: DOI
Bukhshtaber, V. M.; Tertychnyi, S. I. On a remarkable sequence of Bessel matrices. (English. Russian original) Zbl 1345.15008 Math. Notes 98, No. 5, 714-724 (2015); translation from Mat. Zametki 98, No. 5, 651-663 (2015). Reviewer: Frank Uhlig (Auburn) MSC: 15B05 34A25 33C10 PDFBibTeX XMLCite \textit{V. M. Bukhshtaber} and \textit{S. I. Tertychnyi}, Math. Notes 98, No. 5, 714--724 (2015; Zbl 1345.15008); translation from Mat. Zametki 98, No. 5, 651--663 (2015) Full Text: DOI
Chugunov, V. N. Representation of real normal \((T + H)\) matrices in the case where the skew-symmetric parts of both summands are skew-circulant matrices. (English. Russian original) Zbl 1328.15040 Math. Notes 98, No. 2, 289-300 (2015); translation from Mat. Zametki 98, No. 2, 258-270 (2015). Reviewer: Tin Yau Tam (Auburn) MSC: 15B05 PDFBibTeX XMLCite \textit{V. N. Chugunov}, Math. Notes 98, No. 2, 289--300 (2015; Zbl 1328.15040); translation from Mat. Zametki 98, No. 2, 258--270 (2015) Full Text: DOI
Ivanov, D. N. Degrees of irreducible characters and dimensions of Hadamard algebras. (English. Russian original) Zbl 1327.16011 Math. Notes 98, No. 2, 258-264 (2015); translation from Mat. Zametki 98, No. 2, 230-236 (2015). MSC: 16P10 16S50 15A30 PDFBibTeX XMLCite \textit{D. N. Ivanov}, Math. Notes 98, No. 2, 258--264 (2015; Zbl 1327.16011); translation from Mat. Zametki 98, No. 2, 230--236 (2015) Full Text: DOI
Ikramov, Kh. D. Unitary automorphisms of the space of Hankel matrices. II: The case of even order. (English. Russian original) Zbl 1391.15096 Math. Notes 98, No. 1, 90-97 (2015); translation from Mat. Zametki 98, No. 1, 76-84 (2015). MSC: 15B05 15A21 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Math. Notes 98, No. 1, 90--97 (2015; Zbl 1391.15096); translation from Mat. Zametki 98, No. 1, 76--84 (2015) Full Text: DOI
Ilyushechkin, N. V. On an extremal property of normal matrices. (English. Russian original) Zbl 1320.15035 Math. Notes 97, No. 1, 57-62 (2015); translation from Mat. Zametki 97, No. 1, 67-73 (2015); erratum Math. Notes 98, No. 4, 704 (2015); translation from Mat. Zametki 98, No. 4, 640 (2015). Reviewer: Andreas Arvanitoyeorgos (Patras) MSC: 15B57 41A05 PDFBibTeX XMLCite \textit{N. V. Ilyushechkin}, Math. Notes 97, No. 1, 57--62 (2015; Zbl 1320.15035); translation from Mat. Zametki 97, No. 1, 67--73 (2015); erratum Math. Notes 98, No. 4, 704 (2015) Full Text: DOI
Lin, M. On an inequality of Marcus. (English) Zbl 1335.15030 Math. Notes 97, No. 4, 644-646 (2015). Reviewer: Omar Hirzallah (Zarqa) MSC: 15A45 15A42 15A15 15A18 PDFBibTeX XMLCite \textit{M. Lin}, Math. Notes 97, No. 4, 644--646 (2015; Zbl 1335.15030) Full Text: DOI
Gashkov, S. B. Arithmetic complexity of certain linear transformations. (English. Russian original) Zbl 1331.68106 Math. Notes 97, No. 4, 531-555 (2015); translation from Mat. Zametki 97, No. 4, 529-555 (2015). MSC: 68Q25 15A04 PDFBibTeX XMLCite \textit{S. B. Gashkov}, Math. Notes 97, No. 4, 531--555 (2015; Zbl 1331.68106); translation from Mat. Zametki 97, No. 4, 529--555 (2015) Full Text: DOI
Gritsenko, V. V.; Maevskiy, A. É. \(p(x)\)-circulants over finite fields and probability methods of their construction. (English. Russian original) Zbl 1321.15050 Math. Notes 96, No. 5, 928-942 (2014); translation from Mat. Zametki 96, No. 6, 864-879 (2014). Reviewer: Rabe von Randow (Bonn) MSC: 15B33 65F30 65Y20 15A15 15A09 PDFBibTeX XMLCite \textit{V. V. Gritsenko} and \textit{A. É. Maevskiy}, Math. Notes 96, No. 5, 928--942 (2014; Zbl 1321.15050); translation from Mat. Zametki 96, No. 6, 864--879 (2014) Full Text: DOI
Ikramov, Kh. D. Unitary automorphisms of the space of Hankel matrices. (English. Russian original) Zbl 1315.15029 Math. Notes 96, No. 6, 678-685 (2014); translation from Mat. Zametki 96, No. 5, 687-696 (2014). MSC: 15B05 15A21 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Math. Notes 96, No. 6, 678--685 (2014; Zbl 1315.15029); translation from Mat. Zametki 96, No. 5, 687--696 (2014) Full Text: DOI
Konyagin, S. V.; Malykhin, Yu. V.; Ryutin, K. S. Letter to the editor: “On exact recovery of sparse vectors from linear measurements”. (English) Zbl 1395.15013 Math. Notes 96, No. 3, 462 (2014). MSC: 15A29 94A12 PDFBibTeX XMLCite \textit{S. V. Konyagin} et al., Math. Notes 96, No. 3, 462 (2014; Zbl 1395.15013) Full Text: DOI
Chugunov, V. N. Representation of real normal \((T+H)\) matrices in the case where the skew-symmetric parts of both summands are circulant matrices. (English. Russian original) Zbl 1317.15026 Math. Notes 96, No. 2, 275-285 (2014); translation from Mat. Zametki 96, No. 2, 294-305 (2014). Reviewer: John D. Dixon (Ottawa) MSC: 15B05 PDFBibTeX XMLCite \textit{V. N. Chugunov}, Math. Notes 96, No. 2, 275--285 (2014; Zbl 1317.15026); translation from Mat. Zametki 96, No. 2, 294--305 (2014) Full Text: DOI
Ivanov, D. N. Hadamard algebras. (English. Russian original) Zbl 1315.16019 Math. Notes 96, No. 2, 199-203 (2014); translation from Mat. Zametki 96, No. 2, 207-211 (2014). MSC: 16P10 16S50 15A30 16D70 PDFBibTeX XMLCite \textit{D. N. Ivanov}, Math. Notes 96, No. 2, 199--203 (2014; Zbl 1315.16019); translation from Mat. Zametki 96, No. 2, 207--211 (2014) Full Text: DOI
Budrevich, M. V. Construction of nonconvertible \((0,1)\) matrices. (English. Russian original) Zbl 1320.15029 Math. Notes 96, No. 2, 180-186 (2014); translation from Mat. Zametki 96, No. 2, 186-193 (2014). Reviewer: Juan Ramon Torregrosa Sanchez (Valencia) MSC: 15B34 15A15 05B20 PDFBibTeX XMLCite \textit{M. V. Budrevich}, Math. Notes 96, No. 2, 180--186 (2014; Zbl 1320.15029); translation from Mat. Zametki 96, No. 2, 186--193 (2014) Full Text: DOI
Nechepurenko, Yu. M. Hermitian spectral pseudoinversion and its applications. (English. Russian original) Zbl 1316.15005 Math. Notes 96, No. 1, 110-121 (2014); translation from Mat. Zametki 96, No. 1, 101-115 (2014). Reviewer: Andreas Arvanitoyeorgos (Patras) MSC: 15A09 15A22 93B05 93B07 34A09 PDFBibTeX XMLCite \textit{Yu. M. Nechepurenko}, Math. Notes 96, No. 1, 110--121 (2014; Zbl 1316.15005); translation from Mat. Zametki 96, No. 1, 101--115 (2014) Full Text: DOI
Grigoryan, G. A. A method for finding the fixed vector of a stochastic operator. (English. Russian original) Zbl 1317.65109 Math. Notes 95, No. 5, 634-641 (2014); translation from Mat. Zametki 95, No. 5, 708-717 (2014). Reviewer: Adhemar Bultheel (Leuven) MSC: 65F30 60H25 15B51 PDFBibTeX XMLCite \textit{G. A. Grigoryan}, Math. Notes 95, No. 5, 634--641 (2014; Zbl 1317.65109); translation from Mat. Zametki 95, No. 5, 708--717 (2014) Full Text: DOI
Kozlov, I. K. An elementary proof of the Jordan-Kronecker theorem. (English. Russian original) Zbl 1288.15028 Math. Notes 94, No. 6, 885-896 (2013); translation from Mat. Zametki 94, No. 6, 857-870 (2013). Reviewer: Erich W. Ellers (Toronto) MSC: 15A63 15A21 PDFBibTeX XMLCite \textit{I. K. Kozlov}, Math. Notes 94, No. 6, 885--896 (2013; Zbl 1288.15028); translation from Mat. Zametki 94, No. 6, 857--870 (2013) Full Text: DOI
Belyayev, Yu. N. On the calculation of functions of matrices. (English. Russian original) Zbl 1282.65053 Math. Notes 94, No. 2, 177-184 (2013); translation from Mat. Zametki 94, No. 2, 175-182 (2013). Reviewer: R. P. Tewarson (Stony Brook) MSC: 65F60 15A16 PDFBibTeX XMLCite \textit{Yu. N. Belyayev}, Math. Notes 94, No. 2, 177--184 (2013; Zbl 1282.65053); translation from Mat. Zametki 94, No. 2, 175--182 (2013) Full Text: DOI
Konyagin, S. V.; Malykhin, Yu. V.; Ryutin, K. S. On exact recovery of sparse vectors from linear measurements. (English. Russian original) Zbl 1323.15013 Math. Notes 94, No. 1, 107-114 (2013); translation from Mat. Zametki 94, No. 2, 122-129 (2013). MSC: 15A29 94A12 PDFBibTeX XMLCite \textit{S. V. Konyagin} et al., Math. Notes 94, No. 1, 107--114 (2013; Zbl 1323.15013); translation from Mat. Zametki 94, No. 2, 122--129 (2013) Full Text: DOI
Ilyushechkin, N. V. On relations between summands in the discriminant of a symmetric matrix. (English. Russian original) Zbl 1264.15009 Math. Notes 93, No. 2, 337-339 (2013); translation from Mat. Zametki 93, No. 2, 310-312 (2013). MSC: 15A15 15A18 15B57 PDFBibTeX XMLCite \textit{N. V. Ilyushechkin}, Math. Notes 93, No. 2, 337--339 (2013; Zbl 1264.15009); translation from Mat. Zametki 93, No. 2, 310--312 (2013) Full Text: DOI
Ikramov, Kh. D.; Abdikalykov, A. K. On unitary transposable matrices of order three. (English. Russian original) Zbl 1283.15035 Math. Notes 91, No. 4, 528-534 (2012); translation from Mat. Zametki 91, No. 4, 563-570 (2012). MSC: 15A21 PDFBibTeX XMLCite \textit{Kh. D. Ikramov} and \textit{A. K. Abdikalykov}, Math. Notes 91, No. 4, 528--534 (2012; Zbl 1283.15035); translation from Mat. Zametki 91, No. 4, 563--570 (2012) Full Text: DOI
Grishin, A. V. On the center of a relatively free Lie-nilpotent algebra of index 4. (English. Russian original) Zbl 1286.16020 Math. Notes 91, No. 1, 139-140 (2012); translation from Mat. Zametki 91, No. 1, 147-148 (2012). MSC: 16R10 16S10 15A75 16U70 PDFBibTeX XMLCite \textit{A. V. Grishin}, Math. Notes 91, No. 1, 139--140 (2012; Zbl 1286.16020); translation from Mat. Zametki 91, No. 1, 147--148 (2012) Full Text: DOI
Bunina, E. I. Automorphisms of the semigroup of nonnegative invertible matrices of order two over partially ordered commutative rings. (English. Russian original) Zbl 1285.20062 Math. Notes 91, No. 1, 3-11 (2012); translation from Mat. Zametki 91, No. 1, 3-11 (2012). MSC: 20M20 06F25 15A30 20H25 20E36 PDFBibTeX XMLCite \textit{E. I. Bunina}, Math. Notes 91, No. 1, 3--11 (2012; Zbl 1285.20062); translation from Mat. Zametki 91, No. 1, 3--11 (2012) Full Text: DOI
Il’in, S. N. On the ranks of idempotent matrices over skew semifields. (English. Russian original) Zbl 1283.15002 Math. Notes 91, No. 6, 782-788 (2012); translation from Math. Zametki 91, No. 6, 832-839 (2012). MSC: 15A03 15B48 12K10 PDFBibTeX XMLCite \textit{S. N. Il'in}, Math. Notes 91, No. 6, 782--788 (2012; Zbl 1283.15002); translation from Math. Zametki 91, No. 6, 832--839 (2012) Full Text: DOI
Ikramov, Kh. D. Effective algorithms for decomplexifying a matrix by unitary similarities or congruences. (English. Russian original) Zbl 1266.15019 Math. Notes 92, No. 6, 767-772 (2012); translation from Mat. Zametki 92, No. 6, 856-863 (2012). Reviewer: Chen Sheng (Harbin) MSC: 15A21 65F30 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Math. Notes 92, No. 6, 767--772 (2012; Zbl 1266.15019); translation from Mat. Zametki 92, No. 6, 856--863 (2012) Full Text: DOI
Guterman, A.; Dolinar, G.; Kuz’ma, B. Pólya convertibility problem for symmetric matrices. (English. Russian original) Zbl 1268.15004 Math. Notes 92, No. 5, 624-635 (2012); translation from Mat. Zametki 92, No. 5, 684-698 (2012). Reviewer: Dmitri Artamonov (Moscow) MSC: 15A15 15B57 PDFBibTeX XMLCite \textit{A. Guterman} et al., Math. Notes 92, No. 5, 624--635 (2012; Zbl 1268.15004); translation from Mat. Zametki 92, No. 5, 684--698 (2012) Full Text: DOI
Shitov, Ya. N. On matrices with different tropical and Kapranov ranks. (English. Russian original) Zbl 1261.15006 Math. Notes 92, No. 2, 286-291 (2012); translation from Mat. Zametki 92, No. 2, 316-320 (2012). Reviewer: A. Arvanitoyeorgos (Patras) MSC: 15A03 16Y60 15B33 PDFBibTeX XMLCite \textit{Ya. N. Shitov}, Math. Notes 92, No. 2, 286--291 (2012; Zbl 1261.15006); translation from Mat. Zametki 92, No. 2, 316--320 (2012) Full Text: DOI
Fedotov, S. N. Semi-invariants of 2-representations of quivers. (English. Russian original) Zbl 1278.16015 Math. Notes 92, No. 1, 99-107 (2012); translation from Mat. Zametki 92, No. 1, 106-115 (2012). MSC: 16G20 16R30 13A50 14L24 15A72 PDFBibTeX XMLCite \textit{S. N. Fedotov}, Math. Notes 92, No. 1, 99--107 (2012; Zbl 1278.16015); translation from Mat. Zametki 92, No. 1, 106--115 (2012) Full Text: DOI arXiv
Shchedryk, V. P. On interdependence between invariant factors of a block-triangular matrix and its diagonal blocks. (English. Russian original) Zbl 1283.15038 Math. Notes 90, No. 4, 584-596 (2011); translation from Math. Zametki 90, No. 4, 599-612 (2011). MSC: 15A21 PDFBibTeX XMLCite \textit{V. P. Shchedryk}, Math. Notes 90, No. 4, 584--596 (2011; Zbl 1283.15038); translation from Math. Zametki 90, No. 4, 599--612 (2011) Full Text: DOI
Zamarashkin, N. L.; Tyrtyshnikov, E. E.; Chugunov, V. N. Functions generating normal Toeplitz matrices. (English. Russian original) Zbl 1232.42011 Math. Notes 89, No. 4, 480-483 (2011); translation from Mat. Zametki 89, No. 4, 241-245 (2011). Reviewer: Boris Rubin (Baton Rouge) MSC: 42B05 15B05 42A99 PDFBibTeX XMLCite \textit{N. L. Zamarashkin} et al., Math. Notes 89, No. 4, 480--483 (2011; Zbl 1232.42011); translation from Mat. Zametki 89, No. 4, 241--245 (2011) Full Text: DOI
Arabadzhyan, L. G. An infinite algebraic system in the irregular case. (English. Russian original) Zbl 1229.15006 Math. Notes 89, No. 1, 3-10 (2011); translation from Mat. Zametki 89, No. 1, 3-11 (2011). MSC: 15A06 15B05 PDFBibTeX XMLCite \textit{L. G. Arabadzhyan}, Math. Notes 89, No. 1, 3--10 (2011; Zbl 1229.15006); translation from Mat. Zametki 89, No. 1, 3--11 (2011) Full Text: DOI
Wu, Yan-Dong; Liu, Xu-Qing A short note on the Frobenius norm of the commutator. (English. Russian original) Zbl 1275.15014 Math. Notes 87, No. 6, 903-907 (2010); translation from Mat. Zametki 87, No. 6, 935-940 (2010). MSC: 15A45 15A60 PDFBibTeX XMLCite \textit{Y.-D. Wu} and \textit{X.-Q. Liu}, Math. Notes 87, No. 6, 903--907 (2010; Zbl 1275.15014); translation from Mat. Zametki 87, No. 6, 935--940 (2010) Full Text: DOI Backlinks: MO
Samoĭlov, L. M. On multilinear components of prime subvarieties in the variety \(\mathrm{Var}(M_{1,1})\). (English. Russian original) Zbl 1276.16014 Math. Notes 87, No. 6, 890-902 (2010); translation from Mat. Zametki 87, No. 6, 920-934 (2010). MSC: 16R10 16W55 15A75 PDFBibTeX XMLCite \textit{L. M. Samoĭlov}, Math. Notes 87, No. 6, 890--902 (2010; Zbl 1276.16014); translation from Mat. Zametki 87, No. 6, 920--934 (2010) Full Text: DOI
Ikramov, Kh. D. On complex matrices that are unitarily similar to real matrices. (English. Russian original) Zbl 1275.15006 Math. Notes 87, No. 6, 821-827 (2010); translation from Mat. Zametki 87, No. 6, 841-848 (2010). MSC: 15A21 15B33 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Math. Notes 87, No. 6, 821--827 (2010; Zbl 1275.15006); translation from Mat. Zametki 87, No. 6, 841--848 (2010) Full Text: DOI
Grishukhin, V. P.; Danilov, V. I.; Koshevoi, G. A. Unimodular systems of vectors are embeddable in the \((0, 1)\)-cube. (English. Russian original) Zbl 1236.15001 Math. Notes 88, No. 6, 891-893 (2010); translation from Mat. Zametki 88, No. 6, 938-941 (2010). Reviewer: C. M. da Fonseca (Coimbra) MSC: 15A03 52A05 PDFBibTeX XMLCite \textit{V. P. Grishukhin} et al., Math. Notes 88, No. 6, 891--893 (2010; Zbl 1236.15001); translation from Mat. Zametki 88, No. 6, 938--941 (2010) Full Text: DOI
Ikramov, Kh. D. Criteria for unitary congruence of complex \(2 \times 2\) matrices. (English. Russian original) Zbl 1231.15014 Math. Notes 88, No. 2, 228-237 (2010); translation from Mat. Zametki 88, No. 2, 249-260 (2010). Reviewer: Václav Burjan (Praha) MSC: 15A21 15A18 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Math. Notes 88, No. 2, 228--237 (2010; Zbl 1231.15014); translation from Mat. Zametki 88, No. 2, 249--260 (2010) Full Text: DOI
Dzhumadil’daev, A. S. On the Hesse-Muir formula for the determinant of the matrix \(A^{n-1}B^{2}\). (English. Russian original) Zbl 1205.15015 Math. Notes 87, No. 3, 428-429 (2010); translation from Mat. Zametki 87, No. 3, 456-457 (2010). Reviewer: Hans Havlicek (Wien) MSC: 15A15 PDFBibTeX XMLCite \textit{A. S. Dzhumadil'daev}, Math. Notes 87, No. 3, 428--429 (2010; Zbl 1205.15015); translation from Mat. Zametki 87, No. 3, 456--457 (2010) Full Text: DOI
Belomyttseva, E. G. Extension of incomplete matrices to completely continuous operators. (English. Russian original) Zbl 1198.15019 Math. Notes 87, No. 3, 425-427 (2010); translation from Mat. Zametki 87, No. 3, 453-455 (2010). MSC: 15A83 47B37 47A20 47A57 PDFBibTeX XMLCite \textit{E. G. Belomyttseva}, Math. Notes 87, No. 3, 425--427 (2010; Zbl 1198.15019); translation from Mat. Zametki 87, No. 3, 453--455 (2010) Full Text: DOI
Al’pin, Yu. A. Bounds for joint spectral radii of a set of nonnegative matrices. (English. Russian original) Zbl 1202.15022 Math. Notes 87, No. 1, 12-14 (2010); translation from Mat. Zametki 87, No. 1, 13-16 (2010). Reviewer: Ludwig Elsner (Bielefeld) MSC: 15A42 15B48 15A80 PDFBibTeX XMLCite \textit{Yu. A. Al'pin}, Math. Notes 87, No. 1, 12--14 (2010; Zbl 1202.15022); translation from Mat. Zametki 87, No. 1, 13--16 (2010) Full Text: DOI
Ikramov, Kh. D. Quadratically normal matrices of type 1 and unitary similarities between them. (English. Russian original) Zbl 1194.15012 Math. Notes 86, No. 3, 342-348 (2009); translation from Mat. Zametki 86, No. 3, 371-379 (2009). Reviewer: Manouchehr Misaghian (Prairie View) MSC: 15A21 15B57 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Math. Notes 86, No. 3, 342--348 (2009; Zbl 1194.15012); translation from Mat. Zametki 86, No. 3, 371--379 (2009) Full Text: DOI
Ikramov, Kh. D.; Chugunov, V. N. On the reduction of the normal Hankel problem to two particular cases. (English. Russian original) Zbl 1181.15036 Math. Notes 85, No. 5, 674-681 (2009); translation from Mat. Zametki 85, No. 5, 702-710 (2009). Reviewer: John D. Dixon (Ottawa) MSC: 15B05 PDFBibTeX XMLCite \textit{Kh. D. Ikramov} and \textit{V. N. Chugunov}, Math. Notes 85, No. 5, 674--681 (2009; Zbl 1181.15036); translation from Mat. Zametki 85, No. 5, 702--710 (2009) Full Text: DOI
Liu, Xuqing; Rong, J. On Hermitian nonnegative-definite solutions to matrix equations. (English. Russian original) Zbl 1178.15013 Math. Notes 85, No. 3, 453-457 (2009); translation from Mat. Zametki 85, No. 3, 470-475 (2009). Reviewer: Vladimir P. Kostov (Nice) MSC: 15A24 15A09 15B05 PDFBibTeX XMLCite \textit{X. Liu} and \textit{J. Rong}, Math. Notes 85, No. 3, 453--457 (2009; Zbl 1178.15013); translation from Mat. Zametki 85, No. 3, 470--475 (2009) Full Text: DOI
Tarakanov, V. E.; Zatorskii, R. A. A relationship between determinants and permanents. (English. Russian original) Zbl 1177.15007 Math. Notes 85, No. 2, 267-273 (2009); translation from Mat. Zametki 85, No. 2, 292-299 (2009). MSC: 15A15 PDFBibTeX XMLCite \textit{V. E. Tarakanov} and \textit{R. A. Zatorskii}, Math. Notes 85, No. 2, 267--273 (2009; Zbl 1177.15007); translation from Mat. Zametki 85, No. 2, 292--299 (2009) Full Text: DOI
Chelnokov, V. M.; Zefirova, V. L. A matrix-based measure of inter-node walk relatedness in a network. (English. Russian original) Zbl 1181.15040 Math. Notes 85, No. 1, 109-119 (2009); translation from Mat. Zametki 85, No. 1, 119-130 (2009). Reviewer: John D. Dixon (Ottawa) MSC: 15B48 90B10 90B18 05C50 15A18 PDFBibTeX XMLCite \textit{V. M. Chelnokov} and \textit{V. L. Zefirova}, Math. Notes 85, No. 1, 109--119 (2009; Zbl 1181.15040); translation from Mat. Zametki 85, No. 1, 119--130 (2009) Full Text: DOI
Zatorskii, R. A.; Malyarchuk, A. R. Triangular matrices and combinatorial inversion formulas. (English. Russian original) Zbl 1177.15004 Math. Notes 85, No. 1, 11-19 (2009); translation from Mat. Zametki 85, No. 1, 12-21 (2009). MSC: 15A09 05A05 05A15 PDFBibTeX XMLCite \textit{R. A. Zatorskii} and \textit{A. R. Malyarchuk}, Math. Notes 85, No. 1, 11--19 (2009; Zbl 1177.15004); translation from Mat. Zametki 85, No. 1, 12--21 (2009) Full Text: DOI
Ismagilov, R. S.; Lyubich, Yu. I. Family of quaternion norms with isometry group \(\mathbb Z_{2}\) in general position. (English. Russian original) Zbl 1181.15021 Math. Notes 86, No. 2, 282-285 (2009); translation from Mat. Zametki 86, No. 2, 310-313 (2009). Reviewer: Sheng Chen (Harbin) MSC: 15B33 15A60 PDFBibTeX XMLCite \textit{R. S. Ismagilov} and \textit{Yu. I. Lyubich}, Math. Notes 86, No. 2, 282--285 (2009; Zbl 1181.15021); translation from Mat. Zametki 86, No. 2, 310--313 (2009) Full Text: DOI
Firstov, V. E. A special matrix transformation semigroup of primitive pairs and the genealogy of Pythagorean triples. (English. Russian original) Zbl 1219.20041 Math. Notes 84, No. 2, 263-279 (2008); translation from Mat. Zametki 84, No. 2, 281-299 (2008). MSC: 20M20 11D09 15A04 PDFBibTeX XMLCite \textit{V. E. Firstov}, Math. Notes 84, No. 2, 263--279 (2008; Zbl 1219.20041); translation from Mat. Zametki 84, No. 2, 281--299 (2008) Full Text: DOI
Ikramov, Kh. D.; Chugunov, V. N. On normal Hankel matrices of low orders. (English. Russian original) Zbl 1219.15013 Math. Notes 84, No. 2, 197-206 (2008); translation from Mat. Zametki 84, No. 2, 207-218 (2008). MSC: 15A24 PDFBibTeX XMLCite \textit{Kh. D. Ikramov} and \textit{V. N. Chugunov}, Math. Notes 84, No. 2, 197--206 (2008; Zbl 1219.15013); translation from Mat. Zametki 84, No. 2, 207--218 (2008) Full Text: DOI
Starovoitov, A. P.; Starovoitova, N. A. On the asymptotics of the rows of the Padé table of analytic functions with logarithmic branch points. (English. Russian original) Zbl 1159.41005 Math. Notes 84, No. 3, 379-388 (2008); translation from Mat. Zametki 84, No. 3, 409-419 (2008). Reviewer: Adhemar Bultheel (Leuven) MSC: 41A21 41A25 30E10 41A20 41A50 15A15 PDFBibTeX XMLCite \textit{A. P. Starovoitov} and \textit{N. A. Starovoitova}, Math. Notes 84, No. 3, 379--388 (2008; Zbl 1159.41005); translation from Mat. Zametki 84, No. 3, 409--419 (2008) Full Text: DOI
Ognikyan, A. A. Combinatorial construction of tangent vector fields on spheres. (English. Russian original) Zbl 1169.57026 Math. Notes 83, No. 4, 539-553 (2008); translation from Mat. Zametki 83, No. 4, 590-605 (2008). Reviewer: Rainer Löwen (Braunschweig) MSC: 57R25 17A75 15A63 15A66 PDFBibTeX XMLCite \textit{A. A. Ognikyan}, Math. Notes 83, No. 4, 539--553 (2008; Zbl 1169.57026); translation from Mat. Zametki 83, No. 4, 590--605 (2008) Full Text: DOI
Golikov, D. S.; Maslov, V. P. On the exact solution of the four-row matrix corresponding to the variational equations for ultrasecond quantization problems. (English) Zbl 1192.81127 Math. Notes 83, No. 2, 274-278 (2008); translation from Mat. Zametki 83, No. 2, 305-309 (2008). MSC: 81Q05 15A06 34C60 81T70 49S05 PDFBibTeX XMLCite \textit{D. S. Golikov} and \textit{V. P. Maslov}, Math. Notes 83, No. 2, 274--278 (2008; Zbl 1192.81127); translation from Mat. Zametki 83, No. 2, 305--309 (2008) Full Text: DOI
Dalalyan, S. G. Generalized Jordan matrix of a linear operator. (English. Russian original) Zbl 1219.15010 Math. Notes 82, No. 1, 25-32 (2007); translation from Mat. Zametki 82, No. 1, 27-35 (2007). MSC: 15A21 47A45 PDFBibTeX XMLCite \textit{S. G. Dalalyan}, Math. Notes 82, No. 1, 25--32 (2007; Zbl 1219.15010); translation from Mat. Zametki 82, No. 1, 27--35 (2007) Full Text: DOI
Ikramov, Kh. D. Reducing complex matrices to condensed forms by unitary congruence transformations. (English. Russian original) Zbl 1148.15006 Math. Notes 82, No. 4, 492-500 (2007); translation from Mat. Zametki 82, No. 4, 550-559 (2007). Reviewer: Jinhai Chen (Hongkong) MSC: 15A21 15A18 15B57 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Math. Notes 82, No. 4, 492--500 (2007; Zbl 1148.15006); translation from Mat. Zametki 82, No. 4, 550--559 (2007) Full Text: DOI
Guterman, A. E. Monotone additive matrix transformations. (English. Russian original) Zbl 1139.15001 Math. Notes 81, No. 5, 609-619 (2007); translation from Mat. Zametki 81, No. 5, 681-692 (2007). Reviewer: Rodica Covaci (Cluj-Napoca) MSC: 15A04 06F20 15B48 15A30 PDFBibTeX XMLCite \textit{A. E. Guterman}, Math. Notes 81, No. 5, 609--619 (2007; Zbl 1139.15001); translation from Mat. Zametki 81, No. 5, 681--692 (2007) Full Text: DOI
Shavarovskii, B. Z. On the similarity of matrices of even order. (English. Russian original) Zbl 1154.15015 Math. Notes 81, No. 3, 392-407 (2007); translation from Mat. Zametki 81, No. 3, 448-463 (2007). Reviewer: Rodica Covaci (Cluj-Napoca) MSC: 15A21 PDFBibTeX XMLCite \textit{B. Z. Shavarovskii}, Math. Notes 81, No. 3, 392--407 (2007; Zbl 1154.15015); translation from Mat. Zametki 81, No. 3, 448--463 (2007) Full Text: DOI
Zarelua, A. V. On matrix analogs of Fermat’s little theorem. (English. Russian original) Zbl 1136.11022 Math. Notes 79, No. 6, 783-796 (2006); translation from Mat. Zametki 79, No. 6, 840-855 (2006). Reviewer: Artūras Dubickas (Vilnius) MSC: 11C20 15B36 11A07 11R04 11R32 PDFBibTeX XMLCite \textit{A. V. Zarelua}, Math. Notes 79, No. 6, 783--796 (2006; Zbl 1136.11022); translation from Mat. Zametki 79, No. 6, 840--855 (2006) Full Text: DOI
Bukov, V. N.; Goryunov, S. V. Inversion and canonization of block matrices. (English. Russian original) Zbl 1133.15005 Math. Notes 79, No. 5, 614-624 (2006); translation from Mat. Zametki 79, No. 5, 662-673 (2006). MSC: 15A09 15A24 15A21 PDFBibTeX XMLCite \textit{V. N. Bukov} and \textit{S. V. Goryunov}, Math. Notes 79, No. 5, 614--624 (2006; Zbl 1133.15005); translation from Mat. Zametki 79, No. 5, 662--673 (2006) Full Text: DOI
Simonov, K. K. Orthogonal matrix Laurent polynomials. (English. Russian original) Zbl 1206.42030 Math. Notes 79, No. 2, 291-295 (2006); translation from Mat. Zametki 79, No. 2, 316-320 (2006). MSC: 42C05 15A24 30E05 PDFBibTeX XMLCite \textit{K. K. Simonov}, Math. Notes 79, No. 2, 291--295 (2006; Zbl 1206.42030); translation from Mat. Zametki 79, No. 2, 316--320 (2006) Full Text: DOI
Alidema, R. I.; Fillipov, A. F. Estimates for the eigenvalues of matrices. (English. Russian original) Zbl 1133.15010 Math. Notes 79, No. 2, 157-164 (2006); translation from Mat. Zametki 79, No. 2, 169-177 (2006). MSC: 15A18 15B57 PDFBibTeX XMLCite \textit{R. I. Alidema} and \textit{A. F. Fillipov}, Math. Notes 79, No. 2, 157--164 (2006; Zbl 1133.15010); translation from Mat. Zametki 79, No. 2, 169--177 (2006) Full Text: DOI