Carmona, A.; Encinas, A. M.; Jiménez, M. J.; Mitjana, M. The group inverse of some circulant matrices. (English) Zbl 07312143 Linear Algebra Appl. 614, 415-436 (2021). MSC: 15B05 15A09 11B83 PDF BibTeX XML Cite \textit{A. Carmona} et al., Linear Algebra Appl. 614, 415--436 (2021; Zbl 07312143) Full Text: DOI
Fallat, Shaun; Johnson, Charles R.; Sokal, Alan D. Corrigendum to “Total positivity of sums, Hadamard products and Hadamard powers: results and counterexamples”. (English) Zbl 07312106 Linear Algebra Appl. 613, 393-396 (2021). MSC: 15B48 15B05 44A60 PDF BibTeX XML Cite \textit{S. Fallat} et al., Linear Algebra Appl. 613, 393--396 (2021; Zbl 07312106) Full Text: DOI
Xu, Anjian Bundle shifts and Toeplitz operators on \(\mathcal{N}_{\psi}\)-type quotient modules of the tridisc. (English) Zbl 07312080 Ann. Funct. Anal. 12, No. 2, Paper No. 26, 16 p. (2021). MSC: 47B35 15A15 PDF BibTeX XML Cite \textit{A. Xu}, Ann. Funct. Anal. 12, No. 2, Paper No. 26, 16 p. (2021; Zbl 07312080) Full Text: DOI
Roitberg, Inna; Sakhnovich, Alexander On the inversion of the block double-structured and of the triple-structured Toeplitz matrices and on the corresponding reflection coefficients. (English) Zbl 07311320 Linear Algebra Appl. 610, 506-528 (2021). MSC: 15B05 15A09 PDF BibTeX XML Cite \textit{I. Roitberg} and \textit{A. Sakhnovich}, Linear Algebra Appl. 610, 506--528 (2021; Zbl 07311320) Full Text: DOI
Lin, Xue-lei; Ng, Micheal K.; Wathen, Andy Preconditioners for multilevel Toeplitz linear systems from steady-state and evolutionary advection-diffusion equations. (English) Zbl 07310829 Appl. Numer. Math. 161, 469-488 (2021). MSC: 65N 76M 76D PDF BibTeX XML Cite \textit{X.-l. Lin} et al., Appl. Numer. Math. 161, 469--488 (2021; Zbl 07310829) Full Text: DOI
Qiu, Wenlin; Xu, Da; Guo, Jing The Crank-Nicolson-type Sinc-Galerkin method for the fourth-order partial integro-differential equation with a weakly singular kernel. (English) Zbl 07310755 Appl. Numer. Math. 159, 239-258 (2021). MSC: 65F 35J 65N PDF BibTeX XML Cite \textit{W. Qiu} et al., Appl. Numer. Math. 159, 239--258 (2021; Zbl 07310755) Full Text: DOI
Losonczi, László Eigenpairs of some imperfect pentadiagonal Toeplitz matrices. (English) Zbl 07309777 Linear Algebra Appl. 608, 282-298 (2021). Reviewer: Tin Yau Tam (Reno) MSC: 15A18 15B05 PDF BibTeX XML Cite \textit{L. Losonczi}, Linear Algebra Appl. 608, 282--298 (2021; Zbl 07309777) Full Text: DOI
Szehr, Oleg; Zarouf, Rachid Explicit counterexamples to Schäffer’s conjecture. (English. French summary) Zbl 07305907 J. Math. Pures Appl. (9) 146, 1-30 (2021). MSC: 15A60 15A45 15B05 30J10 41A05 47A10 47A30 PDF BibTeX XML Cite \textit{O. Szehr} and \textit{R. Zarouf}, J. Math. Pures Appl. (9) 146, 1--30 (2021; Zbl 07305907) Full Text: DOI
Jia, Jinhong; Wang, Hong; Zheng, Xiangcheng A fast collocation approximation to a two-sided variable-order space-fractional diffusion equation and its analysis. (English) Zbl 07305200 J. Comput. Appl. Math. 388, Article ID 113234, 15 p. (2021). MSC: 65L60 34A08 65F10 PDF BibTeX XML Cite \textit{J. Jia} et al., J. Comput. Appl. Math. 388, Article ID 113234, 15 p. (2021; Zbl 07305200) Full Text: DOI
Bose, Arup; Bhattacharjee, Madhuchhanda Kernel density estimates in a non-standard situation. (English) Zbl 07303010 J. Stat. Theory Pract. 15, No. 1, Paper No. 22, 19 p. (2021). MSC: 62G07 62E20 60E15 60B20 15B52 PDF BibTeX XML Cite \textit{A. Bose} and \textit{M. Bhattacharjee}, J. Stat. Theory Pract. 15, No. 1, Paper No. 22, 19 p. (2021; Zbl 07303010) Full Text: DOI
Groenewald, G. J.; ter Horst, S.; Jaftha, J.; Ran, A. C. M. A Toeplitz-like operator with rational matrix symbol having poles on the unit circle: Fredholm properties. (English) Zbl 07300016 Complex Anal. Oper. Theory 15, No. 1, Paper No. 1, 28 p. (2021). MSC: 47B35 47A53 47A68 PDF BibTeX XML Cite \textit{G. J. Groenewald} et al., Complex Anal. Oper. Theory 15, No. 1, Paper No. 1, 28 p. (2021; Zbl 07300016) Full Text: DOI
Brevig, Ole Fredrik; Miheisi, Nazar Projecting onto Helson matrices in Schatten classes. (English) Zbl 07282484 Stud. Math. 256, No. 1, 109-119 (2021). MSC: 47B35 47B10 PDF BibTeX XML Cite \textit{O. F. Brevig} and \textit{N. Miheisi}, Stud. Math. 256, No. 1, 109--119 (2021; Zbl 07282484) Full Text: DOI
Fu, Yaru; Jiang, Xiaoyu; Jiang, Zhaolin; Jhang, Seongtae Inverses and eigenpairs of tridiagonal Toeplitz matrix with opposite-bordered rows. (English) Zbl 07315427 J. Appl. Anal. Comput. 10, No. 4, 1599-1613 (2020). MSC: 15A09 15A15 15A18 65F50 PDF BibTeX XML Cite \textit{Y. Fu} et al., J. Appl. Anal. Comput. 10, No. 4, 1599--1613 (2020; Zbl 07315427) Full Text: DOI
Goy, T. P.; Sharyn, S. V. A note on Pell-Padovan numbers and their connection with Fibonacci numbers. (English) Zbl 07311913 Carpathian Math. Publ. 12, No. 2, 280-288 (2020). MSC: 11B83 11B39 11C20 PDF BibTeX XML Cite \textit{T. P. Goy} and \textit{S. V. Sharyn}, Carpathian Math. Publ. 12, No. 2, 280--288 (2020; Zbl 07311913) Full Text: DOI
Blasco, Oscar; García-Bayona, Ismael New spaces of matrices with operator entries. (English) Zbl 07311593 Quaest. Math. 43, No. 5-6, 651-674 (2020). MSC: 47L10 46E40 47A56 15B05 46G10 PDF BibTeX XML Cite \textit{O. Blasco} and \textit{I. García-Bayona}, Quaest. Math. 43, No. 5--6, 651--674 (2020; Zbl 07311593) Full Text: DOI
Fikioris, George Eigenvalue bifurcations in Kac-Murdock-Szegő matrices with a complex parameter. (English) Zbl 07309724 Linear Algebra Appl. 607, 118-150 (2020). Reviewer: Julio Benítez Lopez (Valencia) MSC: 15B05 15A18 14H20 14H50 53A04 PDF BibTeX XML Cite \textit{G. Fikioris}, Linear Algebra Appl. 607, 118--150 (2020; Zbl 07309724) Full Text: DOI
da Fonseca, Carlos M.; Losonczi, László On some pentadiagonal matrices: their determinants and inverses. (English) Zbl 07307799 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 51, 39-50 (2020). MSC: 15A15 65F40 15A42 PDF BibTeX XML Cite \textit{C. M. da Fonseca} and \textit{L. Losonczi}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 51, 39--50 (2020; Zbl 07307799) Full Text: Link
Hegedüs, Csaba J. A note on the solution of narrow-banded Toeplitz systems. (English) Zbl 07307787 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 50, 151-156 (2020). MSC: 15-04 15B05 15A23 PDF BibTeX XML Cite \textit{C. J. Hegedüs}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 50, 151--156 (2020; Zbl 07307787) Full Text: Link
Bai, Zhong-Zhi; Lu, Kang-Ya Fast matrix splitting preconditioners for higher dimensional spatial fractional diffusion equations. (English) Zbl 07302789 J. Comput. Phys. 404, Article ID 109117, 13 p. (2020). MSC: 65F08 65M22 65M06 35R11 15B05 PDF BibTeX XML Cite \textit{Z.-Z. Bai} and \textit{K.-Y. Lu}, J. Comput. Phys. 404, Article ID 109117, 13 p. (2020; Zbl 07302789) Full Text: DOI
Das, Biswajit; Bora, Shreemayee Nearest matrix polynomials with a specified elementary divisor. (English) Zbl 07301497 SIAM J. Matrix Anal. Appl. 41, No. 4, 1505-1527 (2020). MSC: 65F35 65F15 47A56 15B05 47J10 PDF BibTeX XML Cite \textit{B. Das} and \textit{S. Bora}, SIAM J. Matrix Anal. Appl. 41, No. 4, 1505--1527 (2020; Zbl 07301497) Full Text: DOI
Gharakhloo, Roozbeh; Its, Alexander A Riemann-Hilbert approach to asymptotic analysis of Toeplitz+Hankel determinants. (English) Zbl 07299554 SIGMA, Symmetry Integrability Geom. Methods Appl. 16, Paper 100, 47 p. (2020). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 15A15 15B05 30E15 35Q15 34M50 47B35 PDF BibTeX XML Cite \textit{R. Gharakhloo} and \textit{A. Its}, SIGMA, Symmetry Integrability Geom. Methods Appl. 16, Paper 100, 47 p. (2020; Zbl 07299554) Full Text: DOI
Xie, Ze-Jia; Jin, Xiaoqing; Sin, Vaikuong An optimal preconditioner for tensor equations involving Einstein product. (English) Zbl 07299225 Linear Multilinear Algebra 68, No. 5, 886-902 (2020). MSC: 15A69 15A24 65F08 PDF BibTeX XML Cite \textit{Z.-J. Xie} et al., Linear Multilinear Algebra 68, No. 5, 886--902 (2020; Zbl 07299225) Full Text: DOI
Ikramov, Kh. D. On the Toeplitz and polar decompositions of an involutive matrix. (English. Russian original) Zbl 07296551 Mosc. Univ. Comput. Math. Cybern. 44, No. 2, 69-72 (2020); translation from Vestn. Mosk. Univ., Ser. XV 2020, No. 2, 19-22 (2020). Reviewer: Erich W. Ellers (Toronto) MSC: 15A23 15A18 15B05 15B57 PDF BibTeX XML Cite \textit{Kh. D. Ikramov}, Mosc. Univ. Comput. Math. Cybern. 44, No. 2, 69--72 (2020; Zbl 07296551); translation from Vestn. Mosk. Univ., Ser. XV 2020, No. 2, 19--22 (2020) Full Text: DOI
Fu, Yaru; Jiang, Xiaoyu; Jiang, Zhaolin; Jhang, Seongtae Analytic determinants and inverses of Toeplitz and Hankel tridiagonal matrices with perturbed columns. (English) Zbl 07294507 Spec. Matrices 8, 131-143 (2020). Reviewer: Carlos M. da Fonseca (Safat) MSC: 15B05 15A15 15A09 11C20 PDF BibTeX XML Cite \textit{Y. Fu} et al., Spec. Matrices 8, 131--143 (2020; Zbl 07294507) Full Text: DOI
Bebiano, Natália; Furtado, Susana Approximating the eigenvalues and eigenvectors of birth and death matrices. (English) Zbl 07291024 Comput. Appl. Math. 39, No. 4, Paper No. 279, 14 p. (2020). MSC: 15B05 65F15 PDF BibTeX XML Cite \textit{N. Bebiano} and \textit{S. Furtado}, Comput. Appl. Math. 39, No. 4, Paper No. 279, 14 p. (2020; Zbl 07291024) Full Text: DOI
Jia, Jinhong; Zheng, Xiangcheng; Fu, Hongfei; Dai, Pingfei; Wang, Hong A fast method for variable-order space-fractional diffusion equations. (English) Zbl 07290727 Numer. Algorithms 85, No. 4, 1519-1540 (2020). MSC: 65F05 65M70 65R20 PDF BibTeX XML Cite \textit{J. Jia} et al., Numer. Algorithms 85, No. 4, 1519--1540 (2020; Zbl 07290727) Full Text: DOI
García-Bayona, Ismael On a Schur-type product for matrices with operator entries. (English) Zbl 07290394 Bull. Iran. Math. Soc. 46, No. 6, 1775-1789 (2020). MSC: 47L10 47A56 15B05 46G10 PDF BibTeX XML Cite \textit{I. García-Bayona}, Bull. Iran. Math. Soc. 46, No. 6, 1775--1789 (2020; Zbl 07290394) Full Text: DOI
Gao, Lei; Liu, Qilong New upper bounds for the infinity norm of Nekrasov matrices. (English) Zbl 07288763 J. Math. Inequal. 14, No. 3, 723-733 (2020). Reviewer: John D. Dixon (Ottawa) MSC: 15A60 65F35 15B05 PDF BibTeX XML Cite \textit{L. Gao} and \textit{Q. Liu}, J. Math. Inequal. 14, No. 3, 723--733 (2020; Zbl 07288763) Full Text: DOI
Maurya, Shambhu Nath; Saha, Koushik Process convergence of fluctuations of linear eigenvalue statistics of band Toeplitz matrices. (English) Zbl 07287570 Stat. Probab. Lett. 166, Article ID 108875, 11 p. (2020). MSC: 60B20 60J65 PDF BibTeX XML Cite \textit{S. N. Maurya} and \textit{K. Saha}, Stat. Probab. Lett. 166, Article ID 108875, 11 p. (2020; Zbl 07287570) Full Text: DOI
Goy, Taras; Shattuck, Mark Determinant identities for Toeplitz-Hessenberg matrices with tribonacci entries. (English) Zbl 07283099 Trans. Comb. 9, No. 2, 89-109 (2020). MSC: 05A19 11B39 15B05 PDF BibTeX XML Cite \textit{T. Goy} and \textit{M. Shattuck}, Trans. Comb. 9, No. 2, 89--109 (2020; Zbl 07283099) Full Text: DOI
Abderramán Marrero, Jesús Explicit inversion formulas for properly Hessenberg and Toeplitz-Hessenberg matrices. (English) Zbl 07275248 Linear Multilinear Algebra 68, No. 6, 1239-1256 (2020). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 15A09 15B05 PDF BibTeX XML Cite \textit{J. Abderramán Marrero}, Linear Multilinear Algebra 68, No. 6, 1239--1256 (2020; Zbl 07275248) Full Text: DOI
O’Loughlin, Ryan Nearly invariant subspaces with applications to truncated Toeplitz operators. (English) Zbl 1452.30028 Complex Anal. Oper. Theory 14, No. 8, Paper No. 86, 23 p. (2020). MSC: 30H10 47B35 46E15 47A56 PDF BibTeX XML Cite \textit{R. O'Loughlin}, Complex Anal. Oper. Theory 14, No. 8, Paper No. 86, 23 p. (2020; Zbl 1452.30028) Full Text: DOI
Basak, Anirban; Zeitouni, Ofer Outliers of random perturbations of Toeplitz matrices with finite symbols. (English) Zbl 1451.60014 Probab. Theory Relat. Fields 178, No. 3-4, 771-826 (2020). MSC: 60B20 15A18 47A55 47B80 47B35 15B05 15B52 PDF BibTeX XML Cite \textit{A. Basak} and \textit{O. Zeitouni}, Probab. Theory Relat. Fields 178, No. 3--4, 771--826 (2020; Zbl 1451.60014) Full Text: DOI
Panda, Golak Bihari; Misra, Saroj Kanta Use of block Toeplitz matrix in the study of Möbius pairs of simplexes in higher-dimensional projective space. (English) Zbl 07270224 Arnold Math. J. 6, No. 2, 189-197 (2020). MSC: 51A PDF BibTeX XML Cite \textit{G. B. Panda} and \textit{S. K. Misra}, Arnold Math. J. 6, No. 2, 189--197 (2020; Zbl 07270224) Full Text: DOI
Wu, Minhua; Li, Chenliang A preconditioned modulus-based matrix splitting iteration method for solving the linear complementarity problem with Toeplitz matrix. (Chinese. English summary) Zbl 07267294 Math. Numer. Sin. 42, No. 2, 223-236 (2020). MSC: 65F10 PDF BibTeX XML Cite \textit{M. Wu} and \textit{C. Li}, Math. Numer. Sin. 42, No. 2, 223--236 (2020; Zbl 07267294)
Bernal-González, L.; Fernández-Sánchez, Juan; Seoane-Sepúlveda, J. B.; Trutschnig, Wolfgang Highly tempering infinite matrices. II: From divergence to convergence via Toeplitz-Silverman matrices. (English) Zbl 1451.15019 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 4, Paper No. 202, 9 p. (2020). Reviewer: John D. Dixon (Ottawa) MSC: 15B05 15A03 46B87 26B30 PDF BibTeX XML Cite \textit{L. Bernal-González} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 4, Paper No. 202, 9 p. (2020; Zbl 1451.15019) Full Text: DOI
Zuo, Qian; He, Ying Preconditioned GMRES method for a class of Toeplitz linear systems in fractional eigenvalue problems. (English) Zbl 07261320 Comput. Appl. Math. 39, No. 4, Paper No. 253, 21 p. (2020). MSC: 65F18 93C15 PDF BibTeX XML Cite \textit{Q. Zuo} and \textit{Y. He}, Comput. Appl. Math. 39, No. 4, Paper No. 253, 21 p. (2020; Zbl 07261320) 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 PDF BibTeX XML Cite \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
Condat, Laurent Atomic norm minimization for decomposition into complex exponentials and optimal transport in Fourier domain. (English) Zbl 07253726 J. Approx. Theory 258, Article ID 105456, 24 p. (2020). Reviewer: Manfred Tasche (Rostock) MSC: 42A10 42A70 65K05 65T50 90C22 90C25 PDF BibTeX XML Cite \textit{L. Condat}, J. Approx. Theory 258, Article ID 105456, 24 p. (2020; Zbl 07253726) Full Text: DOI
Rahla, Ryma Imene; Serra-Capizzano, Stefano; Tablino-Possio, Cristina Spectral analysis of \(\mathbb{P}_k\) finite element matrices in the case of Friedrichs-Keller triangulations via generalized locally Toeplitz technology. (English) Zbl 07250717 Numer. Linear Algebra Appl. 27, No. 4, e2302, 28 p. (2020). MSC: 65N30 15A18 47B35 15A12 65F10 PDF BibTeX XML Cite \textit{R. I. Rahla} et al., Numer. Linear Algebra Appl. 27, No. 4, e2302, 28 p. (2020; Zbl 07250717) Full Text: DOI
Altenberg, Lee; Cohen, Joel E. Nonconcavity of the spectral radius in Levinger’s theorem. (English) Zbl 07248359 Linear Algebra Appl. 606, 201-218 (2020). Reviewer: Abdellatif Bourhim (Syracuse) MSC: 15A60 15B05 15B57 47A10 47A12 PDF BibTeX XML Cite \textit{L. Altenberg} and \textit{J. E. Cohen}, Linear Algebra Appl. 606, 201--218 (2020; Zbl 07248359) Full Text: DOI
Akimova, Elena N.; Martyshko, Petr S.; Misilov, Vladimir E.; Miftakhov, Valeriy O. Cost-efficient numerical algorithm for solving the linear inverse problem of finding a variable magnetization. (English) Zbl 07248237 Math. Methods Appl. Sci. 43, No. 13, 7647-7656 (2020). MSC: 45B05 65F10 68-04 PDF BibTeX XML Cite \textit{E. N. Akimova} et al., Math. Methods Appl. Sci. 43, No. 13, 7647--7656 (2020; Zbl 07248237) Full Text: DOI
Aceto, Lidia; Mazza, Mariarosa; Serra-Capizzano, Stefano Fractional Laplace operator in two dimensions, approximating matrices, and related spectral analysis. (English) Zbl 07245604 Calcolo 57, No. 3, Paper No. 27, 25 p. (2020). MSC: 47A58 34A08 15B05 65F60 65F15 65F35 PDF BibTeX XML Cite \textit{L. Aceto} et al., Calcolo 57, No. 3, Paper No. 27, 25 p. (2020; Zbl 07245604) Full Text: DOI
Uygun, Sukran; Aytar, Hulya On the bounds for the spectral norms of geometric and r-circulant matrices with bi-periodic Jacobsthal numbers. (English) Zbl 07242819 J. Appl. Math. Inform. 38, No. 1-2, 99-112 (2020). MSC: 15A60 11B39 15B05 PDF BibTeX XML Cite \textit{S. Uygun} and \textit{H. Aytar}, J. Appl. Math. Inform. 38, No. 1--2, 99--112 (2020; Zbl 07242819) Full Text: DOI
Bogdanov, D. V.; Sadykov, T. M. Hypergeometric polynomials are optimal. (English) Zbl 1446.35086 Math. Z. 296, No. 1-2, 373-390 (2020). MSC: 35P20 15A60 47B06 47B35 33C45 PDF BibTeX XML Cite \textit{D. V. Bogdanov} and \textit{T. M. Sadykov}, Math. Z. 296, No. 1--2, 373--390 (2020; Zbl 1446.35086) Full Text: DOI
Robol, Leonardo Rational Krylov and ADI iteration for infinite size quasi-Toeplitz matrix equations. (English) Zbl 1451.65052 Linear Algebra Appl. 604, 210-235 (2020). MSC: 65F45 15A24 15B05 PDF BibTeX XML Cite \textit{L. Robol}, Linear Algebra Appl. 604, 210--235 (2020; Zbl 1451.65052) Full Text: DOI
Chung, Young-Bok Computation of Hankel matrices in terms of classical kernel functions in potential theory. (English) Zbl 07240933 J. Korean Math. Soc. 57, No. 4, 973-986 (2020). MSC: 47B35 30C40 PDF BibTeX XML Cite \textit{Y.-B. Chung}, J. Korean Math. Soc. 57, No. 4, 973--986 (2020; Zbl 07240933) Full Text: DOI
Lita da Silva, João Spectral properties of anti-heptadiagonal persymmetric Hankel matrices. (English) Zbl 1450.15008 Banach J. Math. Anal. 14, No. 4, 1387-1420 (2020). Reviewer: Wei-Ru Xu (Chengdu) MSC: 15A18 15A20 15B05 11C20 PDF BibTeX XML Cite \textit{J. Lita da Silva}, Banach J. Math. Anal. 14, No. 4, 1387--1420 (2020; Zbl 1450.15008) Full Text: DOI
Kaplitsky, V. M. Thermodynamical averages for the Ising model and spectral invariants of Toeplitz matrices. (English. Russian original) Zbl 1446.82014 Theor. Math. Phys. 203, No. 3, 780-793 (2020); translation from Teor. Mat. Fiz. 203, No. 3, 401-416 (2020). MSC: 82B20 82B21 82B30 15B05 15A18 PDF BibTeX XML Cite \textit{V. M. Kaplitsky}, Theor. Math. Phys. 203, No. 3, 780--793 (2020; Zbl 1446.82014); translation from Teor. Mat. Fiz. 203, No. 3, 401--416 (2020) Full Text: DOI
Cheng, Guo; Li, Jicheng A new preconditioner for solving weighted Toeplitz least squares problems. (English) Zbl 1449.65043 Math. Appl. 33, No. 1, 172-185 (2020). MSC: 65F08 65F10 15B05 PDF BibTeX XML Cite \textit{G. Cheng} and \textit{J. Li}, Math. Appl. 33, No. 1, 172--185 (2020; Zbl 1449.65043)
Bini, Dario A.; Massei, Stefano; Meini, Beatrice; Robol, Leonardo A computational framework for two-dimensional random walks with restarts. (English) Zbl 07228307 SIAM J. Sci. Comput. 42, No. 4, A2108-A2133 (2020). MSC: 65F30 15A24 60J22 15B05 PDF BibTeX XML Cite \textit{D. A. Bini} et al., SIAM J. Sci. Comput. 42, No. 4, A2108--A2133 (2020; Zbl 07228307) Full Text: DOI
Shams Solary, Maryam Computational properties of pentadiagonal and anti-pentadiagonal block band matrices with perturbed corners. (English) Zbl 1436.65058 Soft Comput. 24, No. 1, 301-309 (2020). MSC: 65F99 15A20 15B05 15A15 15A18 PDF BibTeX XML Cite \textit{M. Shams Solary}, Soft Comput. 24, No. 1, 301--309 (2020; Zbl 1436.65058) Full Text: DOI
Gupta, Rajeev; Misra, Gadadhar The Carathéodory-Fejér interpolation on the polydisc. (English) Zbl 07220492 Stud. Math. 254, No. 3, 265-293 (2020). MSC: 47A20 47A56 47B35 30E05 30H05 30H10 PDF BibTeX XML Cite \textit{R. Gupta} and \textit{G. Misra}, Stud. Math. 254, No. 3, 265--293 (2020; Zbl 07220492) Full Text: DOI
Belton, Alexander; Guillot, Dominique; Khare, Apoorva; Putinar, Mihai A panorama of positivity. II: Fixed dimension. (English) Zbl 1452.15021 Dales, H. Garth (ed.) et al., Complex analysis and spectral theory. Conference in celebration of Thomas Ransford’s 60th birthday, Laval University, Québec, Canada, May 21–25, 2018. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 743, 109-150 (2020). Reviewer: Mihail Voicu (Iaşi) MSC: 15B48 15B05 05E05 44A60 15A24 15A15 15A45 15A83 47B35 05C50 30E05 62J10 15-02 PDF BibTeX XML Cite \textit{A. Belton} et al., Contemp. Math. 743, 109--150 (2020; Zbl 1452.15021) Full Text: DOI
Khvostchinskaya, L. A. On a method of solving integral equation of Carleman type on the pair of segments. (English) Zbl 07216511 Kravchenko, Vladislav V. (ed.) et al., Transmutation operators and applications. Cham: Birkhäuser (ISBN 978-3-030-35913-3/hbk; 978-3-030-35914-0/ebook). Trends in Mathematics, 431-445 (2020). MSC: 45E10 34M99 PDF BibTeX XML Cite \textit{L. A. Khvostchinskaya}, in: Transmutation operators and applications. Cham: Birkhäuser. 431--445 (2020; Zbl 07216511) Full Text: DOI
Radičić, Biljana The inverse and the Moore-Penrose inverse of a \(k\)-circulant matrix with binomial coefficients. (English) Zbl 1444.15014 Bull. Belg. Math. Soc. - Simon Stevin 27, No. 1, 29-42 (2020). MSC: 15B05 15A09 15A10 PDF BibTeX XML Cite \textit{B. Radičić}, Bull. Belg. Math. Soc. - Simon Stevin 27, No. 1, 29--42 (2020; Zbl 1444.15014) Full Text: DOI Euclid
Goy, Taras; Shattuck, Mark Some Toeplitz-Hessenberg determinant identities for the tetranacci numbers. (English) Zbl 1447.15003 J. Integer Seq. 23, No. 6, Article 20.6.8, 19 p. (2020). Reviewer: Pentti Haukkanen (Tampere) MSC: 15A15 05A19 11C20 11B39 11B75 15B05 PDF BibTeX XML Cite \textit{T. Goy} and \textit{M. Shattuck}, J. Integer Seq. 23, No. 6, Article 20.6.8, 19 p. (2020; Zbl 1447.15003) Full Text: Link
Zhou, Yongtao; Suzuki, Jorge L.; Zhang, Chengjian; Zayernouri, Mohsen Implicit-explicit time integration of nonlinear fractional differential equations. (English) Zbl 1442.65125 Appl. Numer. Math. 156, 555-583 (2020). MSC: 65L05 65L04 34A08 65R20 PDF BibTeX XML Cite \textit{Y. Zhou} et al., Appl. Numer. Math. 156, 555--583 (2020; Zbl 1442.65125) Full Text: DOI
Zhang, Lu; Zhang, Qifeng; Sun, Hai-Wei Exponential Runge-Kutta method for two-dimensional nonlinear fractional complex Ginzburg-Landau equations. (English) Zbl 1442.65340 J. Sci. Comput. 83, No. 3, Paper No. 59, 24 p. (2020). MSC: 65N22 65L06 65F15 65F08 26A33 35R11 35Q56 PDF BibTeX XML Cite \textit{L. Zhang} et al., J. Sci. Comput. 83, No. 3, Paper No. 59, 24 p. (2020; Zbl 1442.65340) Full Text: DOI
Li, Meng; Huang, Chengming; Zhao, Yongliang Fast conservative numerical algorithm for the coupled fractional Klein-Gordon-Schrödinger equation. (English) Zbl 1442.65168 Numer. Algorithms 84, No. 3, 1081-1119 (2020). MSC: 65M06 65N30 65M12 65F10 65F08 65T50 15B05 26A33 35R11 35Q55 PDF BibTeX XML Cite \textit{M. Li} et al., Numer. Algorithms 84, No. 3, 1081--1119 (2020; Zbl 1442.65168) Full Text: DOI
Fu, Yaru; Jiang, Xiaoyu; Jiang, Zhaolin; Jhang, Seongtae Properties of a class of perturbed Toeplitz periodic tridiagonal matrices. (English) Zbl 1449.15069 Comput. Appl. Math. 39, No. 3, Paper No. 146, 19 p. (2020). MSC: 15B05 15A09 15A15 15A18 65F50 PDF BibTeX XML Cite \textit{Y. Fu} et al., Comput. Appl. Math. 39, No. 3, Paper No. 146, 19 p. (2020; Zbl 1449.15069) Full Text: DOI
Bini, Dario A.; Meini, Beatrice; Meng, Jie Solving quadratic matrix equations arising in random walks in the quarter plane. (English) Zbl 1441.15010 SIAM J. Matrix Anal. Appl. 41, No. 2, 691-714 (2020). MSC: 15A24 15B05 PDF BibTeX XML Cite \textit{D. A. Bini} et al., SIAM J. Matrix Anal. Appl. 41, No. 2, 691--714 (2020; Zbl 1441.15010) Full Text: DOI
Chan, Eunice Y. S.; Corless, Robert M.; Gonzalez-Vega, Laureano; Sendra, J. Rafael; Sendra, Juana; Thornton, Steven E. Upper Hessenberg and Toeplitz Bohemians. (English) Zbl 07207295 Linear Algebra Appl. 601, 72-100 (2020). MSC: 15B05 15B36 11C20 PDF BibTeX XML Cite \textit{E. Y. S. Chan} et al., Linear Algebra Appl. 601, 72--100 (2020; Zbl 07207295) Full Text: DOI
De Poi, Pietro; Mezzetti, Emilia; Michałek, Mateusz; Miró-Roig, Rosa Maria; Nevo, Eran Circulant matrices and Galois-Togliatti systems. (English) Zbl 1442.13050 J. Pure Appl. Algebra 224, No. 11, Article ID 106404, 13 p. (2020). Reviewer: Juan C. Migliore (Notre Dame) MSC: 13E10 14M25 15B05 PDF BibTeX XML Cite \textit{P. De Poi} et al., J. Pure Appl. Algebra 224, No. 11, Article ID 106404, 13 p. (2020; Zbl 1442.13050) Full Text: DOI
Li, Xianjuan; Mao, Zhiping; Wang, Nan; Song, Fangying; Wang, Hong; Karniadakis, George Em A fast solver for spectral elements applied to fractional differential equations using hierarchical matrix approximation. (English) Zbl 1442.65144 Comput. Methods Appl. Mech. Eng. 366, Article ID 113053, 24 p. (2020). MSC: 65L60 34A08 PDF BibTeX XML Cite \textit{X. Li} et al., Comput. Methods Appl. Mech. Eng. 366, Article ID 113053, 24 p. (2020; Zbl 1442.65144) Full Text: DOI
Huang, Yun-Chi; Lei, Siu-Long Fast solvers for finite difference scheme of two-dimensional time-space fractional differential equations. (English) Zbl 1442.65162 Numer. Algorithms 84, No. 1, 37-62 (2020). MSC: 65M06 65M22 35R11 65Y20 65F05 PDF BibTeX XML Cite \textit{Y.-C. Huang} and \textit{S.-L. Lei}, Numer. Algorithms 84, No. 1, 37--62 (2020; Zbl 1442.65162) Full Text: DOI
Da Fonseca, C. M.; Kowalenko, V. Eigenpairs of a family of tridiagonal matrices: three decades later. (English) Zbl 1449.15012 Acta Math. Hung. 160, No. 2, 376-389 (2020). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 15A18 15B05 PDF BibTeX XML Cite \textit{C. M. Da Fonseca} and \textit{V. Kowalenko}, Acta Math. Hung. 160, No. 2, 376--389 (2020; Zbl 1449.15012) Full Text: DOI
Alberto, José; Brox, Jose Inverses of \(k\)-Toeplitz matrices with applications to resonator arrays with multiple receivers. (English) Zbl 07197712 Appl. Math. Comput. 377, Article ID 125185, 14 p. (2020). MSC: 05 15 PDF BibTeX XML Cite \textit{J. Alberto} and \textit{J. Brox}, Appl. Math. Comput. 377, Article ID 125185, 14 p. (2020; Zbl 07197712) Full Text: DOI
Bebiano, Natália; Fernandes, Rosário; Furtado, Susana Reciprocal matrices: properties and approximation by a transitive matrix. (English) Zbl 1449.15081 Comput. Appl. Math. 39, No. 2, Paper No. 50, 22 p. (2020). MSC: 15B99 15A60 90B50 05C50 PDF BibTeX XML Cite \textit{N. Bebiano} et al., Comput. Appl. Math. 39, No. 2, Paper No. 50, 22 p. (2020; Zbl 1449.15081) Full Text: DOI
Štampach, František; Šťovíček, Pavel On Hankel matrices commuting with Jacobi matrices from the Askey scheme. (English) Zbl 1443.47035 Linear Algebra Appl. 591, 235-267 (2020). MSC: 47B35 33C45 PDF BibTeX XML Cite \textit{F. Štampach} and \textit{P. Šťovíček}, Linear Algebra Appl. 591, 235--267 (2020; Zbl 1443.47035) Full Text: DOI
Price, Geoffrey; Wortham, Myles Corrigendum to: “On sequences of Toeplitz matrices over finite fields”. (English) Zbl 1437.15042 Linear Algebra Appl. 590, 330-332 (2020). MSC: 15B33 15B05 PDF BibTeX XML Cite \textit{G. Price} and \textit{M. Wortham}, Linear Algebra Appl. 590, 330--332 (2020; Zbl 1437.15042) Full Text: DOI
Andrade, Enide; Arrieta, Luis; Manzaneda, Cristina; Robbiano, María On the spectra of some \(g\)-circulant matrices and applications to nonnegative inverse eigenvalue problem. (English) Zbl 1437.15024 Linear Algebra Appl. 590, 1-21 (2020). Reviewer: Tin Yau Tam (Reno) MSC: 15A29 15A18 15B05 11C20 PDF BibTeX XML Cite \textit{E. Andrade} et al., Linear Algebra Appl. 590, 1--21 (2020; Zbl 1437.15024) Full Text: DOI
Aguilar, Cesar O.; Ficarra, Matthew; Schurman, Natalie; Sullivan, Brittany The role of the anti-regular graph in the spectral analysis of threshold graphs. (English) Zbl 1437.05128 Linear Algebra Appl. 588, 210-223 (2020). MSC: 05C50 15B05 05C75 15A18 PDF BibTeX XML Cite \textit{C. O. Aguilar} et al., Linear Algebra Appl. 588, 210--223 (2020; Zbl 1437.05128) Full Text: DOI
Anđelić, Milica; Du, Zhibin; da Fonseca, Carlos M.; Kılıç, Emrah A matrix approach to some second-order difference equations with sign-alternating coefficients. (English) Zbl 07188819 J. Difference Equ. Appl. 26, No. 2, 149-162 (2020). MSC: 11B37 11B39 15A15 15B05 15B36 39A10 42C05 PDF BibTeX XML Cite \textit{M. Anđelić} et al., J. Difference Equ. Appl. 26, No. 2, 149--162 (2020; Zbl 07188819) Full Text: DOI
Słowik, R. Some (counter)examples on totally positive Riordan arrays. (English) Zbl 1436.15039 Linear Algebra Appl. 594, 117-123 (2020). MSC: 15B36 05A15 15B05 11C20 PDF BibTeX XML Cite \textit{R. Słowik}, Linear Algebra Appl. 594, 117--123 (2020; Zbl 1436.15039) Full Text: DOI
Evans, Ron; Greene, John; Van Veen, Mark Nullities for a class of skew-symmetric Toeplitz band matrices. (English) Zbl 1436.15032 Linear Algebra Appl. 593, 276-304 (2020). MSC: 15B05 15A03 15A15 15B57 05C20 05C50 PDF BibTeX XML Cite \textit{R. Evans} et al., Linear Algebra Appl. 593, 276--304 (2020; Zbl 1436.15032) Full Text: DOI
Zhao, Yong-Liang; Zhu, Pei-Yong; Gu, Xian-Ming; Zhao, Xi-Le; Jian, Huan-Yan A preconditioning technique for all-at-once system from the nonlinear tempered fractional diffusion equation. (English) Zbl 1435.65135 J. Sci. Comput. 83, No. 1, Paper No. 10, 27 p. (2020). MSC: 65M06 65H10 65F08 65F10 15B05 65M12 26A33 35R11 PDF BibTeX XML Cite \textit{Y.-L. Zhao} et al., J. Sci. Comput. 83, No. 1, Paper No. 10, 27 p. (2020; Zbl 1435.65135) Full Text: DOI
Pellegrino, Daniel; Serrano-Rodríguez, Diana; Silva, Janiely On unimodular multilinear forms with small norms on sequence spaces. (English) Zbl 1440.15016 Linear Algebra Appl. 595, 24-32 (2020). Reviewer: Nacib Gurgel Albuquerque (João Pessoa) MSC: 15A60 15A45 15B05 15A63 47A07 PDF BibTeX XML Cite \textit{D. Pellegrino} et al., Linear Algebra Appl. 595, 24--32 (2020; Zbl 1440.15016) Full Text: DOI
Ekström, Sven-Erik; Serra-Capizzano, Stefano Reply to letter to the editor: Eigenpairs of some particular band Toeplitz matrices: a comment: reply from authors. (English) Zbl 07177897 Numer. Linear Algebra Appl. 27, No. 1, e2273, 3 p. (2020). MSC: 65F15 15B05 PDF BibTeX XML Cite \textit{S.-E. Ekström} and \textit{S. Serra-Capizzano}, Numer. Linear Algebra Appl. 27, No. 1, e2273, 3 p. (2020; Zbl 07177897) Full Text: DOI
da Fonseca, Carlos M. Letter to the editor: Eigenpairs of some particular band Toeplitz matrices: a comment. (English) Zbl 07177896 Numer. Linear Algebra Appl. 27, No. 1, e2270, 3 p. (2020). MSC: 65F15 15B05 PDF BibTeX XML Cite \textit{C. M. da Fonseca}, Numer. Linear Algebra Appl. 27, No. 1, e2270, 3 p. (2020; Zbl 07177896) Full Text: DOI
Marchal, Olivier Asymptotic expansions of some Toeplitz determinants via the topological recursion. (English) Zbl 1437.15049 Lett. Math. Phys. 110, No. 2, 211-258 (2020). Reviewer: Carlos Gabriel Pacheco (México D. F.) MSC: 15B52 15A15 15B05 60B20 PDF BibTeX XML Cite \textit{O. Marchal}, Lett. Math. Phys. 110, No. 2, 211--258 (2020; Zbl 1437.15049) Full Text: DOI
Korda, Milan; Putinar, Mihai; Mezić, Igor Data-driven spectral analysis of the Koopman operator. (English) Zbl 1436.37093 Appl. Comput. Harmon. Anal. 48, No. 2, 599-629 (2020). MSC: 37M10 15B05 47N40 PDF BibTeX XML Cite \textit{M. Korda} et al., Appl. Comput. Harmon. Anal. 48, No. 2, 599--629 (2020; Zbl 1436.37093) Full Text: DOI
Li, Tingting; Chen, Jianlong The core invertibility of a companion matrix and a Hankel matrix. (English) Zbl 1432.15001 Linear Multilinear Algebra 68, No. 3, 550-562 (2020). MSC: 15A09 15A23 15B05 PDF BibTeX XML Cite \textit{T. Li} and \textit{J. Chen}, Linear Multilinear Algebra 68, No. 3, 550--562 (2020; Zbl 1432.15001) Full Text: DOI
García-García, David; Tierz, Miguel Toeplitz minors and specializations of skew Schur polynomials. (English) Zbl 1434.15017 J. Comb. Theory, Ser. A 172, Article ID 105201, 23 p. (2020). Reviewer: C. M. da Fonseca (Safat) MSC: 15B05 15A09 05E05 PDF BibTeX XML Cite \textit{D. García-García} and \textit{M. Tierz}, J. Comb. Theory, Ser. A 172, Article ID 105201, 23 p. (2020; Zbl 1434.15017) Full Text: DOI
Bebiano, Natália; Furtado, Susana Remarks on anti-tridiagonal matrices. (English) Zbl 1437.15017 Appl. Math. Comput. 373, Article ID 125008, 10 p. (2020). Reviewer: C. M. da Fonseca (Safat) MSC: 15A21 15A18 15B05 PDF BibTeX XML Cite \textit{N. Bebiano} and \textit{S. Furtado}, Appl. Math. Comput. 373, Article ID 125008, 10 p. (2020; Zbl 1437.15017) Full Text: DOI
Chrétien, Stéphane; Tyagi, Hemant Multi-kernel unmixing and super-resolution using the modified matrix pencil method. (English) Zbl 1434.94021 J. Fourier Anal. Appl. 26, No. 1, Paper No. 18, 58 p. (2020). Reviewer: Manfred Tasche (Rostock) MSC: 94A12 42A38 42A82 15A22 65F15 15B05 92D20 PDF BibTeX XML Cite \textit{S. Chrétien} and \textit{H. Tyagi}, J. Fourier Anal. Appl. 26, No. 1, Paper No. 18, 58 p. (2020; Zbl 1434.94021) Full Text: DOI
Zhao, Yong-Liang; Huang, Ting-Zhu; Gu, Xian-Ming; Luo, Wei-Hua A fast second-order implicit difference method for time-space fractional advection-diffusion equation. (English) Zbl 07150134 Numer. Funct. Anal. Optim. 41, No. 3, 257-293 (2020). MSC: 65 76 70 PDF BibTeX XML Cite \textit{Y.-L. Zhao} et al., Numer. Funct. Anal. Optim. 41, No. 3, 257--293 (2020; Zbl 07150134) Full Text: DOI
Wang, Zeng-Qi; Yin, Jun-Feng; Dou, Quan-Yu Preconditioned modified Hermitian and skew-Hermitian splitting iteration methods for fractional nonlinear Schrödinger equations. (English) Zbl 1435.65054 J. Comput. Appl. Math. 367, Article ID 112420, 13 p. (2020). Reviewer: Bülent Karasözen (Ankara) MSC: 65F10 65F08 35Q55 35R11 PDF BibTeX XML Cite \textit{Z.-Q. Wang} et al., J. Comput. Appl. Math. 367, Article ID 112420, 13 p. (2020; Zbl 1435.65054) Full Text: DOI
Belhaj, Skander; Hcini, Fahd; Zhang, Yulin A fast method for solving a block tridiagonal quasi-Toeplitz linear system. (English) Zbl 07272889 Port. Math. (N.S.) 76, No. 3-4, 287-299 (2019). MSC: 65F05 15B05 PDF BibTeX XML Cite \textit{S. Belhaj} et al., Port. Math. (N.S.) 76, No. 3--4, 287--299 (2019; Zbl 07272889) Full Text: DOI
Zhang, Min; Zhang, Guo-Feng; Liao, Li-Dan Fast iterative solvers and simulation for the space fractional Ginzburg-Landau equations. (English) Zbl 1442.65187 Comput. Math. Appl. 78, No. 5, 1793-1800 (2019). MSC: 65M06 65M12 35Q56 35R11 PDF BibTeX XML Cite \textit{M. Zhang} et al., Comput. Math. Appl. 78, No. 5, 1793--1800 (2019; Zbl 1442.65187) Full Text: DOI
Wen, Ruiping; Li, Shuzhen An \(\ell\)-step modified augmented Lagrange multiplier algorithm for completing a Toeplitz matrix. (English) Zbl 07234409 Math. Appl. 32, No. 4, 887-899 (2019). MSC: 65 15B05 PDF BibTeX XML Cite \textit{R. Wen} and \textit{S. Li}, Math. Appl. 32, No. 4, 887--899 (2019; Zbl 07234409)
Huang, Jingpin; Lan, Jiaxin; Mao, Liying; Wang, Min Toeplitz solution of Sylvester equation and its optimal approximation over quaternion field. (Chinese. English summary) Zbl 1449.15040 J. Math., Wuhan Univ. 39, No. 5, 741-747 (2019). MSC: 15A24 15B33 15B05 PDF BibTeX XML Cite \textit{J. Huang} et al., J. Math., Wuhan Univ. 39, No. 5, 741--747 (2019; Zbl 1449.15040) Full Text: DOI
Aimi, Alessandra; Diligenti, Mauro; Guardasoni, Chiara Energetic BEM for the numerical solution of 2D hard scattering problems of damped waves by open arcs. (English) Zbl 1443.74270 Bini, Dario Andrea (ed.) et al., Structured matrices in numerical linear algebra. Analysis, algorithms and applications. Selected papers of the INdAM meeting on structured matrices in numerical linear algebra: analysis, algorithms and applications, Cortona, Italy, September 4–8, 2017. Cham: Springer. Springer INdAM Ser. 30, 267-283 (2019). MSC: 74S15 74J20 PDF BibTeX XML Cite \textit{A. Aimi} et al., Springer INdAM Ser. 30, 267--283 (2019; Zbl 1443.74270) Full Text: DOI
Garoni, Carlo; Serra-Capizzano, Stefano; Sesana, Debora Block locally Toeplitz sequences: construction and properties. (English) Zbl 1445.15004 Bini, Dario Andrea (ed.) et al., Structured matrices in numerical linear algebra. Analysis, algorithms and applications. Selected papers of the INdAM meeting on structured matrices in numerical linear algebra: analysis, algorithms and applications, Cortona, Italy, September 4–8, 2017. Cham: Springer. Springer INdAM Ser. 30, 25-58 (2019). MSC: 15A18 15B05 65F15 47B35 15A60 15B57 PDF BibTeX XML Cite \textit{C. Garoni} et al., Springer INdAM Ser. 30, 25--58 (2019; Zbl 1445.15004) Full Text: DOI
Natarajan, P. N.; Dutta, Hemen Summability of double sequences and double series over non-Archimedean fields: a survey. (English) Zbl 1450.40005 Dutta, Hemen (ed.) et al., Current trends in mathematical analysis and its interdisciplinary applications. Cham: Birkhäuser. 715-736 (2019). MSC: 40B05 40G05 40E05 26E30 40-02 PDF BibTeX XML Cite \textit{P. N. Natarajan} and \textit{H. Dutta}, in: Current trends in mathematical analysis and its interdisciplinary applications. Cham: Birkhäuser. 715--736 (2019; Zbl 1450.40005) Full Text: DOI
Ghoreishi, F.; Keshavarzi, Changiz Goli Preconditioning RBF collocation method by adapted finite difference matrix. (English) Zbl 1435.65217 Adv. Comput. Math. 45, No. 5-6, 3293-3325 (2019). MSC: 65N35 65N20 65N06 35P15 15B05 35R60 35J05 65F35 PDF BibTeX XML Cite \textit{F. Ghoreishi} and \textit{C. G. Keshavarzi}, Adv. Comput. Math. 45, No. 5--6, 3293--3325 (2019; Zbl 1435.65217) Full Text: DOI
Collao, Macarena; Salas, Mario; Soto, Ricardo L. Toeplitz nonnegative realization of spectra via companion matrices. (English) Zbl 1433.15022 Spec. Matrices 7, 230-245 (2019). MSC: 15A29 15A18 15B05 PDF BibTeX XML Cite \textit{M. Collao} et al., Spec. Matrices 7, 230--245 (2019; Zbl 1433.15022) Full Text: DOI
Cao, Lei; Koyuncu, Selcuk A note on multilevel Toeplitz matrices. (English) Zbl 1433.15029 Spec. Matrices 7, 114-126 (2019). MSC: 15B05 15A18 15A60 PDF BibTeX XML Cite \textit{L. Cao} and \textit{S. Koyuncu}, Spec. Matrices 7, 114--126 (2019; Zbl 1433.15029) Full Text: DOI
Hariprasad, M. Determinant of binary circulant matrices. (English) Zbl 07174703 Spec. Matrices 7, 92-94 (2019). MSC: 15A15 15B05 05A05 PDF BibTeX XML Cite \textit{M. Hariprasad}, Spec. Matrices 7, 92--94 (2019; Zbl 07174703) Full Text: DOI
Fahs, Benjamin; Krasovsky, Igor Splitting of a gap in the bulk of the spectrum of random matrices. (English) Zbl 1448.60021 Duke Math. J. 168, No. 18, 3529-3590 (2019). Reviewer: Georgiy Shevchenko (Kiev) MSC: 60B20 15B52 47B35 PDF BibTeX XML Cite \textit{B. Fahs} and \textit{I. Krasovsky}, Duke Math. J. 168, No. 18, 3529--3590 (2019; Zbl 1448.60021) Full Text: DOI Euclid