Andrade, Enide; Dahl, Geir Combinatorial Fiedler theory and graph partition. (English) Zbl 07810699 Linear Algebra Appl. 687, 229-251 (2024). MSC: 05C70 05C40 05C50 15A18 05C05 05C82 PDFBibTeX XMLCite \textit{E. Andrade} and \textit{G. Dahl}, Linear Algebra Appl. 687, 229--251 (2024; Zbl 07810699) Full Text: DOI arXiv
Miyajima, Shinya Some properties concerning Perron vectors of weakly irreducible nonnegative tensors, and their application to rigorous enclosure. (English) Zbl 07810698 Linear Algebra Appl. 687, 207-228 (2024). MSC: 15A69 15A06 65H10 65G20 PDFBibTeX XMLCite \textit{S. Miyajima}, Linear Algebra Appl. 687, 207--228 (2024; Zbl 07810698) Full Text: DOI
Kuzma, Bojan; Li, Chi-Kwong; Singla, Sushil; Poon, Edward Linear maps preserving parallel matrix pairs with respect to the Ky-Fan \(k\)-norm. (English) Zbl 07810691 Linear Algebra Appl. 687, 68-90 (2024). MSC: 15A60 15A04 15A86 47B65 PDFBibTeX XMLCite \textit{B. Kuzma} et al., Linear Algebra Appl. 687, 68--90 (2024; Zbl 07810691) Full Text: DOI arXiv
Liang, Xin; Li, Ren-Cang On generalizing trace minimization principles. II. (English) Zbl 07810689 Linear Algebra Appl. 687, 8-37 (2024). MSC: 15A15 15A22 15B57 PDFBibTeX XMLCite \textit{X. Liang} and \textit{R.-C. Li}, Linear Algebra Appl. 687, 8--37 (2024; Zbl 07810689) Full Text: DOI arXiv
Li, Chi-Kwong A matrix equation and the Jordan canonical form. (English) Zbl 07810688 Linear Algebra Appl. 687, 1-7 (2024). MSC: 15A24 15A20 PDFBibTeX XMLCite \textit{C.-K. Li}, Linear Algebra Appl. 687, 1--7 (2024; Zbl 07810688) Full Text: DOI
Hu, ChaoLong; Ji, YouQing Power set of some quasinilpotent weighted shifts on \(\ell^p\). (English) Zbl 07805325 Linear Algebra Appl. 686, 111-133 (2024). MSC: 47A10 47B37 15A60 PDFBibTeX XMLCite \textit{C. Hu} and \textit{Y. Ji}, Linear Algebra Appl. 686, 111--133 (2024; Zbl 07805325) Full Text: DOI arXiv
Dogruer Akgul, S.; Minenkova, A.; Olshevsky, V. Lipschitz stability of some canonical Jordan bases of real \(H\)-selfadjoint matrices under small perturbations. (English) Zbl 07805324 Linear Algebra Appl. 686, 64-82 (2024). Reviewer: Tin Yau Tam (Reno) MSC: 15A21 15A20 15B57 47A55 PDFBibTeX XMLCite \textit{S. Dogruer Akgul} et al., Linear Algebra Appl. 686, 64--82 (2024; Zbl 07805324) Full Text: DOI
Lau, Jinting; Lim, Ming Huat Adjacency preserving maps between exterior powers of vector spaces. (English) Zbl 07805323 Linear Algebra Appl. 686, 83-101 (2024). Reviewer: John D. Dixon (Ottawa) MSC: 15A72 15A04 15A03 05C50 PDFBibTeX XMLCite \textit{J. Lau} and \textit{M. H. Lim}, Linear Algebra Appl. 686, 83--101 (2024; Zbl 07805323) Full Text: DOI
Zhang, Shengtong On the first two eigenvalues of regular graphs. (English) Zbl 07805321 Linear Algebra Appl. 686, 102-110 (2024). MSC: 05C50 15A18 15A45 PDFBibTeX XMLCite \textit{S. Zhang}, Linear Algebra Appl. 686, 102--110 (2024; Zbl 07805321) Full Text: DOI arXiv
Balasubramanian, Sriram; Hotwani, Neha \(C^\ast\)-extreme entanglement breaking maps on operator systems. (English) Zbl 07799872 Linear Algebra Appl. 685, 182-213 (2024). MSC: 81P40 47L07 15B48 81R15 81P42 81P45 PDFBibTeX XMLCite \textit{S. Balasubramanian} and \textit{N. Hotwani}, Linear Algebra Appl. 685, 182--213 (2024; Zbl 07799872) Full Text: DOI arXiv
Yang, Lin; Zhang, Yu-Yuan; Yang, Sheng-Liang The halves of Delannoy matrix and Chung-Feller properties of the \(m\)-Schröder paths. (English) Zbl 07799870 Linear Algebra Appl. 685, 138-161 (2024). MSC: 05B20 05A15 05A19 15A24 11B83 PDFBibTeX XMLCite \textit{L. Yang} et al., Linear Algebra Appl. 685, 138--161 (2024; Zbl 07799870) Full Text: DOI
Hu, Dan; Broersma, Hajo; Hou, Jiangyou; Zhang, Shenggui The skew spectral radius and skew Randić spectral radius of general random oriented graphs. (English) Zbl 07799869 Linear Algebra Appl. 685, 125-137 (2024). MSC: 05C50 05C80 15A18 PDFBibTeX XMLCite \textit{D. Hu} et al., Linear Algebra Appl. 685, 125--137 (2024; Zbl 07799869) Full Text: DOI
Torres, Guilherme Simon; Trevisan, Vilmar Brouwer’s conjecture for the Cartesian product of graphs. (English) Zbl 07799866 Linear Algebra Appl. 685, 66-76 (2024). MSC: 05C50 05C76 15A18 PDFBibTeX XMLCite \textit{G. S. Torres} and \textit{V. Trevisan}, Linear Algebra Appl. 685, 66--76 (2024; Zbl 07799866) Full Text: DOI
Mainar, E.; Peña, J. M.; Rubio, B. Accurate bidiagonal factorization of quantum Hilbert matrices. (English) Zbl 07796458 Linear Algebra Appl. 681, 131-149 (2024). MSC: 65F05 65F15 15A18 15A06 PDFBibTeX XMLCite \textit{E. Mainar} et al., Linear Algebra Appl. 681, 131--149 (2024; Zbl 07796458) Full Text: DOI
Choi, Hayoung; Kim, Sejong; Lim, Yongdo Linearity of Cartan and Wasserstein means. (English) Zbl 07796455 Linear Algebra Appl. 681, 66-88 (2024). Reviewer: Roksana Słowik (Gliwice) MSC: 15B48 15A60 15A18 15A45 47A64 53C20 PDFBibTeX XMLCite \textit{H. Choi} et al., Linear Algebra Appl. 681, 66--88 (2024; Zbl 07796455) Full Text: DOI
Syifa’ul Mufid, Muhammad; Patel, Ebrahim; Sergeev, Sergeĭ Solving linear equations over maxmin-\(\omega\) systems. (English) Zbl 07796453 Linear Algebra Appl. 681, 21-46 (2024). MSC: 15A80 15A06 PDFBibTeX XMLCite \textit{M. Syifa'ul Mufid} et al., Linear Algebra Appl. 681, 21--46 (2024; Zbl 07796453) Full Text: DOI arXiv
Mondal, Samir; Sivakumar, K. C.; Tsatsomeros, Michael The Cayley transform of prevalent matrix classes. (English) Zbl 07796452 Linear Algebra Appl. 681, 1-20 (2024). MSC: 15A23 15B48 15B57 15B10 15A24 15A18 PDFBibTeX XMLCite \textit{S. Mondal} et al., Linear Algebra Appl. 681, 1--20 (2024; Zbl 07796452) Full Text: DOI
Brualdi, Richard A. (ed.) From the editor-in-chief. (English) Zbl 07792530 Linear Algebra Appl. 684, 158-159 (2024). MSC: 00Bxx 15-XX 65-XX PDFBibTeX XMLCite \textit{R. A. Brualdi} (ed.), Linear Algebra Appl. 684, 158--159 (2024; Zbl 07792530) Full Text: DOI
Wang, Hongxing; Jiang, Tianhe; Ling, Qiuli; Wei, Yimin Dual core-nilpotent decomposition and dual binary relation. (English) Zbl 07792529 Linear Algebra Appl. 684, 127-157 (2024). MSC: 15A09 15A24 PDFBibTeX XMLCite \textit{H. Wang} et al., Linear Algebra Appl. 684, 127--157 (2024; Zbl 07792529) Full Text: DOI
Aishima, Kensuke Consistent estimation with the use of orthogonal projections for a linear regression model with errors in the variables. (English) Zbl 07792528 Linear Algebra Appl. 684, 101-126 (2024). Reviewer: Ninoslav Truhar (Osijek) MSC: 65F20 65F15 15A09 PDFBibTeX XMLCite \textit{K. Aishima}, Linear Algebra Appl. 684, 101--126 (2024; Zbl 07792528) Full Text: DOI arXiv
Bourin, Jean-Christophe; Lee, Eun-Young Diagonal and off-diagonal blocks of positive definite partitioned matrices. (English) Zbl 07792527 Linear Algebra Appl. 684, 87-100 (2024). Reviewer: Minghua Lin (Xi’an) MSC: 15A45 15A60 47A30 47A63 PDFBibTeX XMLCite \textit{J.-C. Bourin} and \textit{E.-Y. Lee}, Linear Algebra Appl. 684, 87--100 (2024; Zbl 07792527) Full Text: DOI arXiv
Maroncelli, Daniel The Fučík spectrum for discrete systems and some nonlinear existence theorems. (English) Zbl 07792526 Linear Algebra Appl. 684, 63-86 (2024). Reviewer: Fatemeh Beik (Burnaby) MSC: 15A18 15A24 PDFBibTeX XMLCite \textit{D. Maroncelli}, Linear Algebra Appl. 684, 63--86 (2024; Zbl 07792526) Full Text: DOI
Danielyan, S.; Guterman, A.; Kreines, E.; Pakovich, F. Integrability of matrices. (English) Zbl 07792525 Linear Algebra Appl. 684, 37-62 (2024). MSC: 15A20 15A21 15A18 12D05 26B05 26B12 26B15 PDFBibTeX XMLCite \textit{S. Danielyan} et al., Linear Algebra Appl. 684, 37--62 (2024; Zbl 07792525) Full Text: DOI arXiv
Elphick, Clive; Linz, William; Wocjan, Pawel Two conjectured strengthenings of Turán’s theorem. (English) Zbl 07792524 Linear Algebra Appl. 684, 23-36 (2024). MSC: 05C50 15A18 PDFBibTeX XMLCite \textit{C. Elphick} et al., Linear Algebra Appl. 684, 23--36 (2024; Zbl 07792524) Full Text: DOI arXiv
Huang, Zejun; Li, Chi-Kwong; Sze, Nung-Sing Constructing a straight line intersecting four lines. (English) Zbl 07787821 Linear Algebra Appl. 683, 201-210 (2024). MSC: 51N20 15A99 PDFBibTeX XMLCite \textit{Z. Huang} et al., Linear Algebra Appl. 683, 201--210 (2024; Zbl 07787821) Full Text: DOI
de Seguins Pazzis, Clément The quadratic sum problem for symplectic pairs. (English) Zbl 07787819 Linear Algebra Appl. 683, 151-179 (2024). MSC: 15A63 15A21 PDFBibTeX XMLCite \textit{C. de Seguins Pazzis}, Linear Algebra Appl. 683, 151--179 (2024; Zbl 07787819) Full Text: DOI arXiv
Gift, Sarah; Woerdeman, Hugo J. Real factorization of positive semidefinite matrix polynomials. (English) Zbl 07787818 Linear Algebra Appl. 683, 125-150 (2024). MSC: 47A68 46C20 15B48 93B05 PDFBibTeX XMLCite \textit{S. Gift} and \textit{H. J. Woerdeman}, Linear Algebra Appl. 683, 125--150 (2024; Zbl 07787818) Full Text: DOI arXiv
Białas, Stanisław; Białas-Cież, Leokadia; Kudra, Michał On the Hurwitz stability of noninteger Hadamard powers of stable polynomials. (English) Zbl 07787817 Linear Algebra Appl. 683, 111-124 (2024). MSC: 26C10 15A18 30C15 PDFBibTeX XMLCite \textit{S. Białas} et al., Linear Algebra Appl. 683, 111--124 (2024; Zbl 07787817) Full Text: DOI
Chiang, Chun-Yueh; Fan, Hung-Yuan Inheritance properties of the conjugate discrete-time algebraic Riccati equation. (English) Zbl 07787815 Linear Algebra Appl. 683, 71-97 (2024). MSC: 15A24 65F45 PDFBibTeX XMLCite \textit{C.-Y. Chiang} and \textit{H.-Y. Fan}, Linear Algebra Appl. 683, 71--97 (2024; Zbl 07787815) Full Text: DOI arXiv
Bhunia, Pintu Improved bounds for the numerical radius via polar decomposition of operators. (English) Zbl 07787813 Linear Algebra Appl. 683, 31-45 (2024). MSC: 47A12 47A30 15A60 PDFBibTeX XMLCite \textit{P. Bhunia}, Linear Algebra Appl. 683, 31--45 (2024; Zbl 07787813) Full Text: DOI arXiv
Byrne, Eimear; Cotardo, Giuseppe Constructions of perfect bases for classes of 3-tensors. (English) Zbl 07787812 Linear Algebra Appl. 683, 1-30 (2024). MSC: 94B05 03D15 15A99 PDFBibTeX XMLCite \textit{E. Byrne} and \textit{G. Cotardo}, Linear Algebra Appl. 683, 1--30 (2024; Zbl 07787812) Full Text: DOI
Beard, Kenneth; Welters, Aaron Matrix monotonicity and concavity of the principal pivot transform. (English) Zbl 07785324 Linear Algebra Appl. 682, 323-350 (2024). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 15A09 47A56 15A39 15A10 15B57 15B48 47B44 47L07 15A15 90C33 PDFBibTeX XMLCite \textit{K. Beard} and \textit{A. Welters}, Linear Algebra Appl. 682, 323--350 (2024; Zbl 07785324) Full Text: DOI arXiv
Gau, Hwa-Long Proof of a conjecture on numerical ranges of weighted cyclic matrices. (English) Zbl 07785322 Linear Algebra Appl. 682, 295-308 (2024). MSC: 15A60 47A12 PDFBibTeX XMLCite \textit{H.-L. Gau}, Linear Algebra Appl. 682, 295--308 (2024; Zbl 07785322) Full Text: DOI
Costara, Constantin Linear maps preserving inclusion of fixed subsets into the spectrum. (English) Zbl 07785321 Linear Algebra Appl. 682, 285-294 (2024). MSC: 15A86 15A04 47B49 PDFBibTeX XMLCite \textit{C. Costara}, Linear Algebra Appl. 682, 285--294 (2024; Zbl 07785321) Full Text: DOI
Jose, Selby; Rao, Ravi A. Suslin matrices and the Euler characteristic. (English) Zbl 07785320 Linear Algebra Appl. 682, 268-284 (2024). MSC: 15A75 15B33 13A50 PDFBibTeX XMLCite \textit{S. Jose} and \textit{R. A. Rao}, Linear Algebra Appl. 682, 268--284 (2024; Zbl 07785320) Full Text: DOI
Ghodrati, Amir Hossein; Hosseinzadeh, Mohammad Ali Signless Laplacian spectrum of a graph. (English) Zbl 07785319 Linear Algebra Appl. 682, 257-267 (2024). MSC: 05C50 05C35 05C69 15A18 PDFBibTeX XMLCite \textit{A. H. Ghodrati} and \textit{M. A. Hosseinzadeh}, Linear Algebra Appl. 682, 257--267 (2024; Zbl 07785319) Full Text: DOI
Duncan, John; McGregor, Colin M. Hermitians in matrix algebras with operator norm and associated Lie algebras. (English) Zbl 07785318 Linear Algebra Appl. 682, 238-256 (2024). MSC: 15B57 15A30 15B30 15A60 17B20 47A12 PDFBibTeX XMLCite \textit{J. Duncan} and \textit{C. M. McGregor}, Linear Algebra Appl. 682, 238--256 (2024; Zbl 07785318) Full Text: DOI
Bolognini, Davide; Sentinelli, Paolo Immanant varieties. (English) Zbl 07785316 Linear Algebra Appl. 682, 164-190 (2024). MSC: 14M15 05B35 05E45 05E18 06A07 15A69 20B30 PDFBibTeX XMLCite \textit{D. Bolognini} and \textit{P. Sentinelli}, Linear Algebra Appl. 682, 164--190 (2024; Zbl 07785316) Full Text: DOI arXiv
Jin, Ya-Lei; Zhang, Jie; Zhang, Xiao-Dong Upper bounds of spectral radius of symmetric matrices and graphs. (English) Zbl 07785315 Linear Algebra Appl. 682, 152-163 (2024). MSC: 05C50 15A42 PDFBibTeX XMLCite \textit{Y.-L. Jin} et al., Linear Algebra Appl. 682, 152--163 (2024; Zbl 07785315) Full Text: DOI
Gu, Jiaqi; Feng, Shenghao; Wei, Yimin Hypergraph analysis based on a compatible tensor product structure. (English) Zbl 07785314 Linear Algebra Appl. 682, 122-151 (2024). MSC: 05C65 05C40 05C76 15A69 15A18 PDFBibTeX XMLCite \textit{J. Gu} et al., Linear Algebra Appl. 682, 122--151 (2024; Zbl 07785314) Full Text: DOI arXiv
Berger, Martin; Drescher, Tom; Netzer, Tim Classifying linear matrix inequalities via abstract operator systems. (English) Zbl 07785310 Linear Algebra Appl. 682, 28-49 (2024). MSC: 46L07 47A63 47A20 15A39 90C22 PDFBibTeX XMLCite \textit{M. Berger} et al., Linear Algebra Appl. 682, 28--49 (2024; Zbl 07785310) Full Text: DOI arXiv
Gnilke, Oliver W.; Catháin, Padraig Ó.; Olmez, Oktay; Nuñez Ponasso, Guillermo Invariants of quadratic forms and applications in design theory. (English) Zbl 07785309 Linear Algebra Appl. 682, 1-27 (2024). MSC: 05B20 15A63 PDFBibTeX XMLCite \textit{O. W. Gnilke} et al., Linear Algebra Appl. 682, 1--27 (2024; Zbl 07785309) Full Text: DOI arXiv
Van-Bong Nguyen; Thi Ngan Nguyen Positive semidefinite interval of matrix pencil and its applications to the generalized trust region subproblems. (English) Zbl 07766187 Linear Algebra Appl. 680, 371-390 (2024). Reviewer: Giuseppe Favacchio (Palermo) MSC: 15A22 15A20 15A45 15A23 15A27 PDFBibTeX XMLCite \textit{Van-Bong Nguyen} and \textit{Thi Ngan Nguyen}, Linear Algebra Appl. 680, 371--390 (2024; Zbl 07766187) Full Text: DOI arXiv
Mulas, Raffaella; Zhang, Dong; Zucal, Giulio There is no going back: properties of the non-backtracking Laplacian. (English) Zbl 1526.05094 Linear Algebra Appl. 680, 341-370 (2024). MSC: 05C50 05C81 15A18 PDFBibTeX XMLCite \textit{R. Mulas} et al., Linear Algebra Appl. 680, 341--370 (2024; Zbl 1526.05094) Full Text: DOI arXiv
Guterman, A. E.; Spiridonov, I. A. On linear preservers of permanental rank. (English) Zbl 1527.15032 Linear Algebra Appl. 680, 325-340 (2024). MSC: 15A86 15A04 15A15 47L05 PDFBibTeX XMLCite \textit{A. E. Guterman} and \textit{I. A. Spiridonov}, Linear Algebra Appl. 680, 325--340 (2024; Zbl 1527.15032) Full Text: DOI arXiv
Bünger, Florian; Seeger, Alberto On sign-real spectral radii and sign-real expansive matrices. (English) Zbl 07766184 Linear Algebra Appl. 680, 293-324 (2024). Reviewer: Tin Yau Tam (Reno) MSC: 15A60 15A18 15A42 15A45 47A12 PDFBibTeX XMLCite \textit{F. Bünger} and \textit{A. Seeger}, Linear Algebra Appl. 680, 293--324 (2024; Zbl 07766184) Full Text: DOI
Ellison, David; Jouve, Bertrand; Stone, Lewi Switching checkerboards in \((0,1)\)-matrices. (English) Zbl 1526.05130 Linear Algebra Appl. 680, 274-292 (2024). MSC: 05C82 05C50 05C90 05C09 05B20 15B36 PDFBibTeX XMLCite \textit{D. Ellison} et al., Linear Algebra Appl. 680, 274--292 (2024; Zbl 1526.05130) Full Text: DOI arXiv
Arav, Marina; Deaett, Louis; Hall, H. Tracy; van der Holst, Hein; Young, Derek A matching-minor monotone parameter for bipartite graphs. (English) Zbl 1526.05111 Linear Algebra Appl. 680, 254-273 (2024). MSC: 05C70 05C50 05C83 15A03 PDFBibTeX XMLCite \textit{M. Arav} et al., Linear Algebra Appl. 680, 254--273 (2024; Zbl 1526.05111) Full Text: DOI
Manivannan, Varadha Raj; Anandam, Victor A perturbed averaging operator on finite graphs. (English) Zbl 1527.31016 Linear Algebra Appl. 680, 208-219 (2024). MSC: 31C20 31C05 15A18 05C81 PDFBibTeX XMLCite \textit{V. R. Manivannan} and \textit{V. Anandam}, Linear Algebra Appl. 680, 208--219 (2024; Zbl 1527.31016) Full Text: DOI
Hare, Warren; Jarry-Bolduc, Gabriel; Kerleau, Sébastien; Royer, Clément W. Using orthogonally structured positive bases for constructing positive \(k\)-spanning sets with cosine measure guarantees. (English) Zbl 1528.15003 Linear Algebra Appl. 680, 183-207 (2024). Reviewer: John D. Dixon (Ottawa) MSC: 15A03 15A21 PDFBibTeX XMLCite \textit{W. Hare} et al., Linear Algebra Appl. 680, 183--207 (2024; Zbl 1528.15003) Full Text: DOI arXiv
Howell, Kate; Yang, Rongwei The characteristic polynomial of projections. (English) Zbl 07766177 Linear Algebra Appl. 680, 170-182 (2024). Reviewer: Natalia Bebiano (Coimbra) MSC: 15A15 15A21 PDFBibTeX XMLCite \textit{K. Howell} and \textit{R. Yang}, Linear Algebra Appl. 680, 170--182 (2024; Zbl 07766177) Full Text: DOI arXiv
Chehade, Sarah; Wang, Shuzhou; Wang, Zhenhua Suzuki type estimates for exponentiated sums and generalized Lie-Trotter formulas in JB-algebras. (English) Zbl 07766176 Linear Algebra Appl. 680, 156-169 (2024). MSC: 46H70 17C90 15A16 17C65 81R15 81P45 PDFBibTeX XMLCite \textit{S. Chehade} et al., Linear Algebra Appl. 680, 156--169 (2024; Zbl 07766176) Full Text: DOI arXiv
Rubiano-Murcia, Jorge I.; Galvis, Juan Higher order derivatives of the adjugate matrix and the Jordan form. (English) Zbl 1528.15009 Linear Algebra Appl. 680, 137-155 (2024). Reviewer: Andreas Arvanitoyeorgos (Pátra) MSC: 15A20 15A21 15A24 15B57 PDFBibTeX XMLCite \textit{J. I. Rubiano-Murcia} and \textit{J. Galvis}, Linear Algebra Appl. 680, 137--155 (2024; Zbl 1528.15009) Full Text: DOI arXiv
Oboudi, Mohammad Reza Energy of graphs with no eigenvalue in the interval \((-1,1)\). (English) Zbl 1528.05044 Linear Algebra Appl. 680, 126-136 (2024). Reviewer: Dragan Stevanović (Niš) MSC: 05C50 05C31 15A18 PDFBibTeX XMLCite \textit{M. R. Oboudi}, Linear Algebra Appl. 680, 126--136 (2024; Zbl 1528.05044) Full Text: DOI
Fideles, Claudemir; Gomes, Ana Beatriz; Grishkov, Alexandre; Guimarães, Alan A characterization of the natural grading of the Grassmann algebra and its non-homogeneous \(\mathbb{Z}_2\)-gradings. (English) Zbl 1527.15029 Linear Algebra Appl. 680, 93-107 (2024). Reviewer: Lia Vas (Philadelphia) MSC: 15A75 16W50 16W55 PDFBibTeX XMLCite \textit{C. Fideles} et al., Linear Algebra Appl. 680, 93--107 (2024; Zbl 1527.15029) Full Text: DOI
Furtado, Susana; Johnson, Charles R. Efficiency of any weighted geometric mean of the columns of a reciprocal matrix. (English) Zbl 1527.15036 Linear Algebra Appl. 680, 83-92 (2024). MSC: 15B48 05C20 90B50 91B06 PDFBibTeX XMLCite \textit{S. Furtado} and \textit{C. R. Johnson}, Linear Algebra Appl. 680, 83--92 (2024; Zbl 1527.15036) Full Text: DOI
Bourhim, Abdellatif; Mabrouk, Mohamed; Mbekhta, Mostafa Maps preserving matrices of local reduced minimum modulus zero at a fixed vector. (English) Zbl 07766170 Linear Algebra Appl. 680, 65-82 (2024). MSC: 15A86 15A04 47A16 PDFBibTeX XMLCite \textit{A. Bourhim} et al., Linear Algebra Appl. 680, 65--82 (2024; Zbl 07766170) Full Text: DOI
Nielsen, Pace P.; Zhou, Yiqiang Maximally-fine rings. (English) Zbl 07766169 Linear Algebra Appl. 680, 45-64 (2024). Reviewer: Dhiren Kumar Basnet (Napaam) MSC: 16S50 15A21 16U60 16U99 PDFBibTeX XMLCite \textit{P. P. Nielsen} and \textit{Y. Zhou}, Linear Algebra Appl. 680, 45--64 (2024; Zbl 07766169) Full Text: DOI
Myšková, Helena; Plavka, Ján Regularity of interval max-plus matrices. (English) Zbl 07766168 Linear Algebra Appl. 680, 28-44 (2024). MSC: 15A80 15A06 PDFBibTeX XMLCite \textit{H. Myšková} and \textit{J. Plavka}, Linear Algebra Appl. 680, 28--44 (2024; Zbl 07766168) Full Text: DOI
Gao, Yubin; Hall, Frank J.; Li, Zhongshan; Bailey, Victor; Kim, Paul \(4 \times 4\) irreducible sign pattern matrices that require four distinct eigenvalues. (English) Zbl 1528.15026 Linear Algebra Appl. 680, 1-27 (2024). Reviewer: Ali Shukur (Kufa) MSC: 15B35 15A18 05C50 PDFBibTeX XMLCite \textit{Y. Gao} et al., Linear Algebra Appl. 680, 1--27 (2024; Zbl 1528.15026) Full Text: DOI
Sun, Shaowei; Chen, Mengsi Extremal normalized Laplacian spectral radii of graphs. (English) Zbl 1526.05097 Linear Algebra Appl. 679, 261-274 (2023). MSC: 05C50 15A18 05C35 PDFBibTeX XMLCite \textit{S. Sun} and \textit{M. Chen}, Linear Algebra Appl. 679, 261--274 (2023; Zbl 1526.05097) Full Text: DOI
Nayak, Soumyashant A stronger form of Yamamoto’s theorem on singular values. (English) Zbl 07761759 Linear Algebra Appl. 679, 231-245 (2023). Reviewer: Ali Morassaei (Zanjan) MSC: 15A18 15A20 15A60 15A16 PDFBibTeX XMLCite \textit{S. Nayak}, Linear Algebra Appl. 679, 231--245 (2023; Zbl 07761759) Full Text: DOI arXiv
Barrett, Wayne; Fallat, Shaun; Furst, Veronika; Nasserasr, Shahla; Rooney, Brendan; Tait, Michael Regular graphs of degree at most four that allow two distinct eigenvalues. (English) Zbl 1526.05087 Linear Algebra Appl. 679, 127-164 (2023). MSC: 05C50 05C07 15A29 15A18 PDFBibTeX XMLCite \textit{W. Barrett} et al., Linear Algebra Appl. 679, 127--164 (2023; Zbl 1526.05087) Full Text: DOI arXiv
Abiad, Aida; Fallat, Shaun M.; Kempton, Mark; Levene, Rupert H.; Oblak, Polona; Šmigoc, Helena; Tait, Michael; Vander Meulen, Kevin N. Bordering of symmetric matrices and an application to the minimum number of distinct eigenvalues for the join of graphs. (English) Zbl 1526.05085 Linear Algebra Appl. 679, 104-126 (2023). MSC: 05C50 15A18 05C76 PDFBibTeX XMLCite \textit{A. Abiad} et al., Linear Algebra Appl. 679, 104--126 (2023; Zbl 1526.05085) Full Text: DOI arXiv
Mori, Michiya On the distance from a matrix to nilpotents. (English) Zbl 1526.15021 Linear Algebra Appl. 679, 99-103 (2023). MSC: 15A60 15B57 47A30 47A58 PDFBibTeX XMLCite \textit{M. Mori}, Linear Algebra Appl. 679, 99--103 (2023; Zbl 1526.15021) Full Text: DOI arXiv
Ćurgus, Branko; Dijksma, Aad Operators without eigenvalues in finite-dimensional vector spaces: essential uniqueness of the model. (English) Zbl 07761752 Linear Algebra Appl. 679, 86-98 (2023). MSC: 47A45 15A03 46C20 46E22 47A06 PDFBibTeX XMLCite \textit{B. Ćurgus} and \textit{A. Dijksma}, Linear Algebra Appl. 679, 86--98 (2023; Zbl 07761752) Full Text: DOI
Kuo, Yueh-Cheng; Lin, Huey-Er; Shieh, Shih-Feng The orthogonal flows for orthogonal iteration. (English) Zbl 1527.34036 Linear Algebra Appl. 679, 67-85 (2023). MSC: 34A34 34A12 34A45 15A24 34C20 34B30 PDFBibTeX XMLCite \textit{Y.-C. Kuo} et al., Linear Algebra Appl. 679, 67--85 (2023; Zbl 1527.34036) Full Text: DOI
Bhunia, Pintu; Paul, Kallol Corrigendum to: “Development of inequalities and characterization of equality conditions for the numerical radius”. (English) Zbl 07761747 Linear Algebra Appl. 679, 1-3 (2023). MSC: 47A12 47A30 15A60 PDFBibTeX XMLCite \textit{P. Bhunia} and \textit{K. Paul}, Linear Algebra Appl. 679, 1--3 (2023; Zbl 07761747) Full Text: DOI
Chien, Mao-Ting; Kirkland, Steve; Li, Chi-Kwong; Nakazato, Hiroshi Numerical ranges of cyclic shift matrices. (English) Zbl 07757996 Linear Algebra Appl. 678, 268-294 (2023). MSC: 15A60 15A18 47A12 05B20 PDFBibTeX XMLCite \textit{M.-T. Chien} et al., Linear Algebra Appl. 678, 268--294 (2023; Zbl 07757996) Full Text: DOI arXiv
Dong, Liqiang; Li, Jicheng The solutions of the quaternion matrix equation \(AX^\varepsilon + BX^\delta = 0\). (English) Zbl 1525.65035 Linear Algebra Appl. 678, 227-267 (2023). MSC: 65F45 15A24 15B33 PDFBibTeX XMLCite \textit{L. Dong} and \textit{J. Li}, Linear Algebra Appl. 678, 227--267 (2023; Zbl 1525.65035) Full Text: DOI
Moon, Sunyo; Park, Seungkook The Smith normal form of the walk matrix of the extended Dynkin graph \(\tilde{D}_n\). (English) Zbl 1525.05117 Linear Algebra Appl. 678, 169-190 (2023). MSC: 05C50 15B36 15A21 PDFBibTeX XMLCite \textit{S. Moon} and \textit{S. Park}, Linear Algebra Appl. 678, 169--190 (2023; Zbl 1525.05117) Full Text: DOI
Larotonda, Gabriel; Rey, Ivan Weakly invariant norms: geometry of spheres in the space of skew-Hermitian matrices. (English) Zbl 1527.15018 Linear Algebra Appl. 678, 136-168 (2023). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 15A60 15B57 46B20 22E60 22E30 39B62 PDFBibTeX XMLCite \textit{G. Larotonda} and \textit{I. Rey}, Linear Algebra Appl. 678, 136--168 (2023; Zbl 1527.15018) Full Text: DOI arXiv
Kittaneh, Fuad; Zamani, Ali Proper improvements of well-known perturbation estimations for the parallel sum. (English) Zbl 07757990 Linear Algebra Appl. 678, 125-135 (2023). Reviewer: Luyining Gan (Reno) MSC: 15A45 15A09 47A30 47A55 47B65 PDFBibTeX XMLCite \textit{F. Kittaneh} and \textit{A. Zamani}, Linear Algebra Appl. 678, 125--135 (2023; Zbl 07757990) Full Text: DOI
Lin, Hongying; Yu, Gexin; Zhou, Bo On the irregularity of uniform hypergraphs. (English) Zbl 1525.05141 Linear Algebra Appl. 678, 107-124 (2023). MSC: 05C65 05C50 15A18 PDFBibTeX XMLCite \textit{H. Lin} et al., Linear Algebra Appl. 678, 107--124 (2023; Zbl 1525.05141) Full Text: DOI
Xu, Leyou; Zhou, Bo Proof of a conjecture on distribution of Laplacian eigenvalues and diameter, and beyond. (English) Zbl 1525.05121 Linear Algebra Appl. 678, 92-106 (2023). MSC: 05C50 05C12 15A15 15A18 PDFBibTeX XMLCite \textit{L. Xu} and \textit{B. Zhou}, Linear Algebra Appl. 678, 92--106 (2023; Zbl 1525.05121) Full Text: DOI arXiv
Duan, Cunxiang; van Dam, Edwin R.; Wang, Ligong The characteristic polynomials of uniform double hyperstars and uniform hypertriangles. (English) Zbl 1525.05092 Linear Algebra Appl. 678, 16-32 (2023). MSC: 05C31 05C65 05C50 12D05 15A18 PDFBibTeX XMLCite \textit{C. Duan} et al., Linear Algebra Appl. 678, 16--32 (2023; Zbl 1525.05092) Full Text: DOI
Abiad, Aida; D’haeseleer, Jozefien; Haemers, Willem H.; Simoens, Robin Cospectral mates for generalized Johnson and Grassmann graphs. (English) Zbl 1525.05106 Linear Algebra Appl. 678, 1-15 (2023). MSC: 05C50 15A18 05C75 PDFBibTeX XMLCite \textit{A. Abiad} et al., Linear Algebra Appl. 678, 1--15 (2023; Zbl 1525.05106) Full Text: DOI arXiv
Abbasi, Paria; Klingler, Andreas; Netzer, Tim Approximate completely positive semidefinite factorizations and their ranks. (English) Zbl 1527.15008 Linear Algebra Appl. 677, 323-336 (2023). MSC: 15A23 15B48 65F55 PDFBibTeX XMLCite \textit{P. Abbasi} et al., Linear Algebra Appl. 677, 323--336 (2023; Zbl 1527.15008) Full Text: DOI arXiv
Akbari, S.; Alaeiyan, M.; Darougheh, M.; Trevisan, V. Classification of trees by Laplacian eigenvalue distribution and edge covering number. (English) Zbl 1521.05094 Linear Algebra Appl. 677, 221-236 (2023). MSC: 05C50 05C69 15A18 05C70 05C40 PDFBibTeX XMLCite \textit{S. Akbari} et al., Linear Algebra Appl. 677, 221--236 (2023; Zbl 1521.05094) Full Text: DOI
Shao, Meiyue; Zhang, Sizhe A note on “Perturbation bounds for Williamson’s symplectic normal form”. (English) Zbl 1522.15013 Linear Algebra Appl. 677, 194-199 (2023). MSC: 15A21 15A42 15B48 81P45 PDFBibTeX XMLCite \textit{M. Shao} and \textit{S. Zhang}, Linear Algebra Appl. 677, 194--199 (2023; Zbl 1522.15013) Full Text: DOI
Branquinho, Amílcar; Foulquié-Moreno, Ana; Mañas, Manuel Positive bidiagonal factorization of tetradiagonal Hessenberg matrices. (English) Zbl 1526.15013 Linear Algebra Appl. 677, 132-160 (2023). Reviewer: Tin Yau Tam (Reno) MSC: 15A23 15A15 15B05 42C05 33C45 33C47 15B48 47B39 47B28 47B36 PDFBibTeX XMLCite \textit{A. Branquinho} et al., Linear Algebra Appl. 677, 132--160 (2023; Zbl 1526.15013) Full Text: DOI arXiv
Dopico, Froilán M.; Noferini, Vanni The \(\mathbb{DL}(P)\) vector space of pencils for singular matrix polynomials. (English) Zbl 1525.65028 Linear Algebra Appl. 677, 88-131 (2023). MSC: 65F15 15A18 15A22 15A54 PDFBibTeX XMLCite \textit{F. M. Dopico} and \textit{V. Noferini}, Linear Algebra Appl. 677, 88--131 (2023; Zbl 1525.65028) Full Text: DOI arXiv
Bursics, Balázs; Matolcsi, Dávid; Pach, Péter Pál; Schrettner, Jakab Avoiding right angles and certain Hamming distances. (English) Zbl 07740069 Linear Algebra Appl. 677, 71-87 (2023). Reviewer: Juanjo Rué Perna (Barcelona) MSC: 11B75 15A69 11B30 PDFBibTeX XMLCite \textit{B. Bursics} et al., Linear Algebra Appl. 677, 71--87 (2023; Zbl 07740069) Full Text: DOI arXiv
Cheong, Gilyoung; Liang, Yunqi; Strand, Michael Polynomial equations for matrices over integers modulo a prime power and the cokernel of a random matrix. (English) Zbl 1525.15022 Linear Algebra Appl. 677, 1-30 (2023). Reviewer: Roksana Słowik (Gliwice) MSC: 15B33 15A54 15B52 16S50 11C20 05B20 PDFBibTeX XMLCite \textit{G. Cheong} et al., Linear Algebra Appl. 677, 1--30 (2023; Zbl 1525.15022) Full Text: DOI arXiv
Wang, Dan; Mao, Xin; Chen, Wei; Qiu, Li On the phases of a semi-sectorial matrix and the essential phase of a Laplacian. (English) Zbl 1525.15017 Linear Algebra Appl. 676, 441-458 (2023). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 15A60 15A09 15B48 15B57 47A12 05C50 PDFBibTeX XMLCite \textit{D. Wang} et al., Linear Algebra Appl. 676, 441--458 (2023; Zbl 1525.15017) Full Text: DOI arXiv
Allem, L. Emilio; Braga, Rodrigo O.; Hoppen, Carlos; Oliveira, Elismar R.; Sibemberg, Lucas S.; Trevisan, Vilmar Diminimal families of arbitrary diameter. (English) Zbl 1520.05060 Linear Algebra Appl. 676, 318-351 (2023). MSC: 05C50 05C12 05C35 05C05 15A29 PDFBibTeX XMLCite \textit{L. E. Allem} et al., Linear Algebra Appl. 676, 318--351 (2023; Zbl 1520.05060) Full Text: DOI arXiv
Chien, Mao-Ting; Nakazato, Hiroshi Theta divisor and Abel map for 4-by-4 matrices. (English) Zbl 07734089 Linear Algebra Appl. 676, 296-317 (2023). MSC: 14K25 14H42 15A60 PDFBibTeX XMLCite \textit{M.-T. Chien} and \textit{H. Nakazato}, Linear Algebra Appl. 676, 296--317 (2023; Zbl 07734089) Full Text: DOI
Loewy, Raphael Proof of a conjecture on polynomials preserving nonnegative matrices. (English) Zbl 1525.15013 Linear Algebra Appl. 676, 267-276 (2023). Reviewer: John D. Dixon (Ottawa) MSC: 15A29 15A18 15B48 PDFBibTeX XMLCite \textit{R. Loewy}, Linear Algebra Appl. 676, 267--276 (2023; Zbl 1525.15013) Full Text: DOI arXiv
Omladič, Matjaž; Radjavi, Heydar; Šivic, Klemen On approximate commutativity of spaces of matrices. (English) Zbl 1527.15014 Linear Algebra Appl. 676, 251-266 (2023). Reviewer: Ninoslav Truhar (Osijek) MSC: 15A30 15A27 15A03 20G05 PDFBibTeX XMLCite \textit{M. Omladič} et al., Linear Algebra Appl. 676, 251--266 (2023; Zbl 1527.15014) Full Text: DOI arXiv
Patnaik, Sasmita; Sanehlata; Weiss, Gary Automatic selfadjoint-ideal semigroups for finite matrices. (English) Zbl 07734084 Linear Algebra Appl. 676, 211-240 (2023). MSC: 47D03 20M12 20M05 15A20 15A24 47A05 47A65 20M10 15A06 15A18 PDFBibTeX XMLCite \textit{S. Patnaik} et al., Linear Algebra Appl. 676, 211--240 (2023; Zbl 07734084) Full Text: DOI arXiv
Nadisic, Nicolas; Gillis, Nicolas; Kervazo, Christophe Smoothed separable nonnegative matrix factorization. (English) Zbl 07734082 Linear Algebra Appl. 676, 174-204 (2023). MSC: 65F55 15A23 68U10 PDFBibTeX XMLCite \textit{N. Nadisic} et al., Linear Algebra Appl. 676, 174--204 (2023; Zbl 07734082) Full Text: DOI arXiv
Melman, A. Matrices whose eigenvalues are those of a quadratic matrix polynomial. (English) Zbl 1523.15008 Linear Algebra Appl. 676, 131-149 (2023). Reviewer: Roksana Słowik (Gliwice) MSC: 15A18 15A42 PDFBibTeX XMLCite \textit{A. Melman}, Linear Algebra Appl. 676, 131--149 (2023; Zbl 1523.15008) Full Text: DOI
Galvin, David; Zhang, Yufei Totally non-negativity of a family of change-of-basis matrices. (English) Zbl 1520.05021 Linear Algebra Appl. 676, 88-103 (2023). MSC: 05B20 05C10 15A15 15B48 11B73 11B83 11B65 PDFBibTeX XMLCite \textit{D. Galvin} and \textit{Y. Zhang}, Linear Algebra Appl. 676, 88--103 (2023; Zbl 1520.05021) Full Text: DOI arXiv
Dutta, Sandipan; Gongopadhyay, Krishnendu; Lohan, Tejbir Classification and decomposition of quaternionic projective transformations. (English) Zbl 1522.20197 Linear Algebra Appl. 676, 66-87 (2023). MSC: 20G20 20E45 53A20 51M10 15B33 PDFBibTeX XMLCite \textit{S. Dutta} et al., Linear Algebra Appl. 676, 66--87 (2023; Zbl 1522.20197) Full Text: DOI arXiv
Danchev, Peter; García, Esther; Gómez Lozano, Miguel Decompositions of endomorphisms into a sum of roots of the unity and nilpotent endomorphisms of fixed nilpotence. (English) Zbl 1525.15008 Linear Algebra Appl. 676, 44-55 (2023). Reviewer: John D. Dixon (Ottawa) MSC: 15A21 15A24 16U60 PDFBibTeX XMLCite \textit{P. Danchev} et al., Linear Algebra Appl. 676, 44--55 (2023; Zbl 1525.15008) Full Text: DOI
Monterde, Hermie Fractional revival between twin vertices. (English) Zbl 1520.05064 Linear Algebra Appl. 676, 25-43 (2023). MSC: 05C50 15A18 05C22 81P45 81Q10 PDFBibTeX XMLCite \textit{H. Monterde}, Linear Algebra Appl. 676, 25--43 (2023; Zbl 1520.05064) Full Text: DOI arXiv
Marijuán, C.; Pisonero, M. A note for the SNIEP in size 5. (English) Zbl 1522.15018 Linear Algebra Appl. 675, 338-343 (2023). Reviewer: Tin Yau Tam (Reno) MSC: 15A29 15A18 15A42 PDFBibTeX XMLCite \textit{C. Marijuán} and \textit{M. Pisonero}, Linear Algebra Appl. 675, 338--343 (2023; Zbl 1522.15018) Full Text: DOI
Glück, Jochen; Hölz, Julian Eventual cone invariance revisited. (English) Zbl 1521.15028 Linear Algebra Appl. 675, 274-293 (2023). MSC: 15B48 15A16 15A18 46B40 47B65 PDFBibTeX XMLCite \textit{J. Glück} and \textit{J. Hölz}, Linear Algebra Appl. 675, 274--293 (2023; Zbl 1521.15028) Full Text: DOI arXiv
Barik, Sasmita; Reddy, Sane Umesh Laplacian spectra of cographs: a twin reduction perspective. (English) Zbl 1519.05147 Linear Algebra Appl. 675, 203-224 (2023). MSC: 05C50 05C75 15A18 PDFBibTeX XMLCite \textit{S. Barik} and \textit{S. U. Reddy}, Linear Algebra Appl. 675, 203--224 (2023; Zbl 1519.05147) Full Text: DOI
Fuentes, Edinson; Garza, Luis E. On the Hahn’s property for matrix orthogonal polynomials on the unit circle. (English) Zbl 07724303 Linear Algebra Appl. 675, 118-141 (2023). MSC: 33C45 42C05 15A16 PDFBibTeX XMLCite \textit{E. Fuentes} and \textit{L. E. Garza}, Linear Algebra Appl. 675, 118--141 (2023; Zbl 07724303) Full Text: DOI