Jain, Tanvi; Mishra, Hemant Kumar Derivatives of symplectic eigenvalues and a Lidskii type theorem. (English) Zbl 07525920 Can. J. Math. 74, No. 2, 457-485 (2022). MSC: 15A18 15A42 15A45 PDF BibTeX XML Cite \textit{T. Jain} and \textit{H. K. Mishra}, Can. J. Math. 74, No. 2, 457--485 (2022; Zbl 07525920) Full Text: DOI OpenURL
Chen, Hao; Sun, Hai-Wei Second-order maximum principle preserving Strang’s splitting schemes for anisotropic fractional Allen-Cahn equations. (English) Zbl 07525419 Numer. Algorithms 90, No. 2, 749-771 (2022). MSC: 65-XX 65F10 65L05 65N22 65F15 PDF BibTeX XML Cite \textit{H. Chen} and \textit{H.-W. Sun}, Numer. Algorithms 90, No. 2, 749--771 (2022; Zbl 07525419) Full Text: DOI OpenURL
Novaković, Vedran; Singer, Sanja A Kogbetliantz-type algorithm for the hyperbolic SVD. (English) Zbl 07525410 Numer. Algorithms 90, No. 2, 523-561 (2022). MSC: 65-XX 65F15 65Y05 15A18 PDF BibTeX XML Cite \textit{V. Novaković} and \textit{S. Singer}, Numer. Algorithms 90, No. 2, 523--561 (2022; Zbl 07525410) Full Text: DOI OpenURL
Bajaj, Saraswati; Panigrahi, Pratima Universal adjacency spectrum of zero divisor graph on the ring \(\mathbb{Z}^n\) and its complement. (English) Zbl 07524299 AKCE Int. J. Graphs Comb. 19, No. 1, 1-17 (2022). MSC: 05C50 05C25 15A18 PDF BibTeX XML Cite \textit{S. Bajaj} and \textit{P. Panigrahi}, AKCE Int. J. Graphs Comb. 19, No. 1, 1--17 (2022; Zbl 07524299) Full Text: DOI OpenURL
Bordenave, Charles; Lee, Jaehun Noise sensitivity for the top eigenvector of a sparse random matrix. (English) Zbl 07524204 Electron. J. Probab. 27, Paper No. 49, 50 p. (2022). MSC: 15B52 15A18 60B20 PDF BibTeX XML Cite \textit{C. Bordenave} and \textit{J. Lee}, Electron. J. Probab. 27, Paper No. 49, 50 p. (2022; Zbl 07524204) Full Text: DOI OpenURL
Barbarino, Giovanni; Cicone, Antonio Conjectures on spectral properties of ALIF algorithm. (English) Zbl 07523370 Linear Algebra Appl. 647, 127-152 (2022). MSC: 94A12 68W40 15A18 47B06 15B05 PDF BibTeX XML Cite \textit{G. Barbarino} and \textit{A. Cicone}, Linear Algebra Appl. 647, 127--152 (2022; Zbl 07523370) Full Text: DOI OpenURL
Pérez, Javier; Quintana, María C. Linearizations of rational matrices from general representations. (English) Zbl 07523369 Linear Algebra Appl. 647, 89-126 (2022). MSC: 65F15 15A18 15A22 15A54 93B18 93B60 PDF BibTeX XML Cite \textit{J. Pérez} and \textit{M. C. Quintana}, Linear Algebra Appl. 647, 89--126 (2022; Zbl 07523369) Full Text: DOI OpenURL
Mainar, E.; Peña, J. M.; Rubio, B. Accurate computations with Wronskian matrices of Bessel and Laguerre polynomials. (English) Zbl 07523365 Linear Algebra Appl. 647, 31-46 (2022). MSC: 15A23 15A18 15A06 15A09 33C10 33C50 65G50 65F05 PDF BibTeX XML Cite \textit{E. Mainar} et al., Linear Algebra Appl. 647, 31--46 (2022; Zbl 07523365) Full Text: DOI OpenURL
Benzi, Michele; Rinelli, Michele Refined decay bounds on the entries of spectral projectors associated with sparse Hermitian matrices. (English) Zbl 07523364 Linear Algebra Appl. 647, 1-30 (2022). MSC: 65N35 05C92 05C50 15A16 15A18 65F50 92E10 PDF BibTeX XML Cite \textit{M. Benzi} and \textit{M. Rinelli}, Linear Algebra Appl. 647, 1--30 (2022; Zbl 07523364) Full Text: DOI OpenURL
Cameron, Thomas R.; Hall, H. Tracy; Small, Ben; Wiedemann, Alexander On digraphs with polygonal restricted numerical range. (English) Zbl 07518025 Linear Algebra Appl. 642, 285-310 (2022). MSC: 05C20 05C50 05C40 15A18 15A60 51-08 PDF BibTeX XML Cite \textit{T. R. Cameron} et al., Linear Algebra Appl. 642, 285--310 (2022; Zbl 07518025) Full Text: DOI OpenURL
Cheon, Gi-Sang; Cohen, Marshall M.; Pantelidis, Nikolaos Decompositions and eigenvectors of Riordan matrices. (English) Zbl 07518019 Linear Algebra Appl. 642, 118-138 (2022). MSC: 15A18 13F25 05A15 PDF BibTeX XML Cite \textit{G.-S. Cheon} et al., Linear Algebra Appl. 642, 118--138 (2022; Zbl 07518019) Full Text: DOI OpenURL
Matar, Nancy; Mitchell, Lon H.; Narayan, Sivaram K. On the minimum semidefinite rank of signed graphs. (English) Zbl 07518016 Linear Algebra Appl. 642, 73-85 (2022). MSC: 05C22 05C50 15B48 15A18 PDF BibTeX XML Cite \textit{N. Matar} et al., Linear Algebra Appl. 642, 73--85 (2022; Zbl 07518016) Full Text: DOI OpenURL
Shan, Haiying; Wang, Zhiyi; Wang, Feifei \((\alpha,\beta)\)-labelling method for \(k\)-uniform hypergraph and its applications. (English) Zbl 07518014 Linear Algebra Appl. 642, 30-49 (2022). MSC: 05C78 05C65 05C50 05C76 15A18 PDF BibTeX XML Cite \textit{H. Shan} et al., Linear Algebra Appl. 642, 30--49 (2022; Zbl 07518014) Full Text: DOI OpenURL
Fallat, Shaun; Mojallal, Seyed Ahmad On the minimum number of distinct eigenvalues of a threshold graph. (English) Zbl 07518013 Linear Algebra Appl. 642, 1-29 (2022). MSC: 05C50 05C30 15A29 15A18 PDF BibTeX XML Cite \textit{S. Fallat} and \textit{S. A. Mojallal}, Linear Algebra Appl. 642, 1--29 (2022; Zbl 07518013) Full Text: DOI OpenURL
Maciążek, Tomasz; Smilansky, Uzy Can one hear a matrix? Recovering a real symmetric matrix from its spectral data. (English) Zbl 07517653 Ann. Henri Poincaré 23, No. 5, 1791-1829 (2022). MSC: 15A29 15A18 PDF BibTeX XML Cite \textit{T. Maciążek} and \textit{U. Smilansky}, Ann. Henri Poincaré 23, No. 5, 1791--1829 (2022; Zbl 07517653) Full Text: DOI OpenURL
Pakmanesh, Mehri; Afshin, Hamidreza Some note on a positive tensor and its Hadamard powers eigenvalue. (English) Zbl 07517575 Positivity 26, No. 3, Paper No. 46, 14 p. (2022). MSC: 15A18 15A69 PDF BibTeX XML Cite \textit{M. Pakmanesh} and \textit{H. Afshin}, Positivity 26, No. 3, Paper No. 46, 14 p. (2022; Zbl 07517575) Full Text: DOI OpenURL
Yang, Feihong; Lu, Mei; Guo, Jia On the minimum Kirchhoff index of unicyclic graphs with given girth and diameter. (English) Zbl 07517471 Bull. Malays. Math. Sci. Soc. (2) 45, No. 3, 1287-1299 (2022). MSC: 05C09 05C12 05C50 05C90 15A18 PDF BibTeX XML Cite \textit{F. Yang} et al., Bull. Malays. Math. Sci. Soc. (2) 45, No. 3, 1287--1299 (2022; Zbl 07517471) Full Text: DOI OpenURL
Chen, Shanshan; Shi, Junping; Shuai, Zhisheng; Wu, Yixiang Two novel proofs of spectral monotonicity of perturbed essentially nonnegative matrices with applications in population dynamics. (English) Zbl 07517180 SIAM J. Appl. Math. 82, No. 2, 654-676 (2022). MSC: 34D20 92D25 15A18 34L15 92D40 PDF BibTeX XML Cite \textit{S. Chen} et al., SIAM J. Appl. Math. 82, No. 2, 654--676 (2022; Zbl 07517180) Full Text: DOI OpenURL
Pakmanesh, Mehri; Afshin, Hamidreza \(M\)-numerical ranges of odd-order tensors based on operators. (English) Zbl 07517131 Ann. Funct. Anal. 13, No. 3, Paper No. 37, 22 p. (2022). MSC: 15A69 15A18 65F15 PDF BibTeX XML Cite \textit{M. Pakmanesh} and \textit{H. Afshin}, Ann. Funct. Anal. 13, No. 3, Paper No. 37, 22 p. (2022; Zbl 07517131) Full Text: DOI OpenURL
Pirzada, S.; Rather, Bilal A.; Aouchiche, M. On eigenvalues and energy of geometric-arithmetic matrix of graphs. (English) Zbl 07516919 Mediterr. J. Math. 19, No. 3, Paper No. 115, 18 p. (2022). MSC: 05C50 05C12 15A18 PDF BibTeX XML Cite \textit{S. Pirzada} et al., Mediterr. J. Math. 19, No. 3, Paper No. 115, 18 p. (2022; Zbl 07516919) Full Text: DOI OpenURL
Rontsis, Nikitas; Goulart, Paul J.; Nakatsukasa, Yuji An active-set algorithm for norm constrained quadratic problems. (English) Zbl 07516316 Math. Program. 193, No. 1 (A), 447-483 (2022). MSC: 90C26 65F15 90C90 PDF BibTeX XML Cite \textit{N. Rontsis} et al., Math. Program. 193, No. 1 (A), 447--483 (2022; Zbl 07516316) Full Text: DOI OpenURL
Cvetković, Aleksandar; Protasov, Vladimir Yu. The greedy strategy for optimizing the Perron eigenvalue. (English) Zbl 07516304 Math. Program. 193, No. 1 (A), 1-31 (2022). MSC: 65F15 90C26 15A42 PDF BibTeX XML Cite \textit{A. Cvetković} and \textit{V. Yu. Protasov}, Math. Program. 193, No. 1 (A), 1--31 (2022; Zbl 07516304) Full Text: DOI OpenURL
Prajapati, Anshul; Sharma, Punit Optimizing the Rayleigh quotient with symmetric constraints and its application to perturbations of structured polynomial eigenvalue problems. (English) Zbl 07515378 Linear Algebra Appl. 645, 256-277 (2022). MSC: 15A18 15A22 15A42 65K05 93C05 93C73 PDF BibTeX XML Cite \textit{A. Prajapati} and \textit{P. Sharma}, Linear Algebra Appl. 645, 256--277 (2022; Zbl 07515378) Full Text: DOI OpenURL
Shah, Rikhav Determinants of binary matrices achieve every integral value up to \(\Omega (2^n/n)\). (English) Zbl 07515376 Linear Algebra Appl. 645, 229-236 (2022). MSC: 15A15 15A18 15B36 11C20 PDF BibTeX XML Cite \textit{R. Shah}, Linear Algebra Appl. 645, 229--236 (2022; Zbl 07515376) Full Text: DOI OpenURL
Zhou, Qi; Wong, Dein Graphs with eigenvalue \(-1\) of multiplicity \(2 \theta (G)+ \rho (G) -1\). (English) Zbl 07515371 Linear Algebra Appl. 645, 137-152 (2022). MSC: 05C50 05C35 15A18 PDF BibTeX XML Cite \textit{Q. Zhou} and \textit{D. Wong}, Linear Algebra Appl. 645, 137--152 (2022; Zbl 07515371) Full Text: DOI OpenURL
Noutsos, Dimitrios; Tachyridis, Grigorios Band-times-circulant preconditioners for non-symmetric Toeplitz systems. (English) Zbl 07515300 BIT 62, No. 2, 561-590 (2022). MSC: 65F08 65F10 15B05 15A18 PDF BibTeX XML Cite \textit{D. Noutsos} and \textit{G. Tachyridis}, BIT 62, No. 2, 561--590 (2022; Zbl 07515300) Full Text: DOI OpenURL
Xia, Jing Note on subdirect sums of \(\{i_0\}\)-Nekrasov matrices. (English) Zbl 07512918 AIMS Math. 7, No. 1, 617-631 (2022). MSC: 15A42 15A60 15A03 PDF BibTeX XML Cite \textit{J. Xia}, AIMS Math. 7, No. 1, 617--631 (2022; Zbl 07512918) Full Text: DOI OpenURL
Chen, Yinlan; Liu, Lina The common re-nonnegative definite and re-positive definite solutions to the matrix equations \(A_1XA_1^\ast = C_1\) and \(A_2XA_2^\ast = C_2 \). (English) Zbl 07512905 AIMS Math. 7, No. 1, 384-397 (2022). MSC: 15A24 15A10 15A18 15B57 PDF BibTeX XML Cite \textit{Y. Chen} and \textit{L. Liu}, AIMS Math. 7, No. 1, 384--397 (2022; Zbl 07512905) Full Text: DOI OpenURL
Estrada, Ernesto The many facets of the Estrada indices of graphs and networks. (English) Zbl 07511988 S\(\vec{\text{e}}\)MA J. 79, No. 1, 57-125 (2022). MSC: 05C09 05C12 05C22 05C35 05C50 05C80 05C82 05C92 15A16 15A42 PDF BibTeX XML Cite \textit{E. Estrada}, S\(\vec{\text{e}}\)MA J. 79, No. 1, 57--125 (2022; Zbl 07511988) Full Text: DOI OpenURL
Gurova, Silvi-Maria; Karaivanova, Aneta Monte Carlo method for estimating eigenvalues using error balancing. (English) Zbl 07511665 Lirkov, Ivan (ed.) et al., Large-scale scientific computing. 13th international conference, LSSC 2021, Sozopol, Bulgaria, June 7–11, 2021. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 13127, 447-455 (2022). MSC: 65C05 65F15 PDF BibTeX XML Cite \textit{S.-M. Gurova} and \textit{A. Karaivanova}, Lect. Notes Comput. Sci. 13127, 447--455 (2022; Zbl 07511665) Full Text: DOI OpenURL
Mainar, Esmeralda; Peña, Juan M.; Rubio, Beatriz Accurate and efficient computations with Wronskian matrices of Bernstein and related bases. (English) Zbl 07511604 Numer. Linear Algebra Appl. 29, No. 3, e2423, 18 p. (2022). MSC: 65F99 65F15 15A23 PDF BibTeX XML Cite \textit{E. Mainar} et al., Numer. Linear Algebra Appl. 29, No. 3, e2423, 18 p. (2022; Zbl 07511604) Full Text: DOI OpenURL
Chen, Xiao Shan; Xu, Hongguo Two-sided Rayleigh quotient iteration for periodic eigenvalue problems. (English) Zbl 07511603 Numer. Linear Algebra Appl. 29, No. 3, e2422, 21 p. (2022). MSC: 65F15 PDF BibTeX XML Cite \textit{X. S. Chen} and \textit{H. Xu}, Numer. Linear Algebra Appl. 29, No. 3, e2422, 21 p. (2022; Zbl 07511603) Full Text: DOI OpenURL
Yang, Zhao; Ma, Xiao-Xiao Computing eigenvalues of quasi-rational Bernstein-Vandermonde matrices to high relative accuracy. (English) Zbl 07511602 Numer. Linear Algebra Appl. 29, No. 3, e2421, 21 p. (2022). MSC: 65F15 PDF BibTeX XML Cite \textit{Z. Yang} and \textit{X.-X. Ma}, Numer. Linear Algebra Appl. 29, No. 3, e2421, 21 p. (2022; Zbl 07511602) Full Text: DOI OpenURL
Cui, Lu-Bin; Hu, Qing; Chen, Ying; Song, Yi-Sheng A Rayleigh quotient-gradient neural network method for computing \(\mathcal{Z}\)-eigenpairs of general tensors. (English) Zbl 07511601 Numer. Linear Algebra Appl. 29, No. 3, e2420, 11 p. (2022). MSC: 65F15 15A69 PDF BibTeX XML Cite \textit{L.-B. Cui} et al., Numer. Linear Algebra Appl. 29, No. 3, e2420, 11 p. (2022; Zbl 07511601) Full Text: DOI OpenURL
Noschese, Silvia; Reichel, Lothar Estimating and increasing the structural robustness of a network. (English) Zbl 07511599 Numer. Linear Algebra Appl. 29, No. 2, e2418, 16 p. (2022). MSC: 15A18 65F15 PDF BibTeX XML Cite \textit{S. Noschese} and \textit{L. Reichel}, Numer. Linear Algebra Appl. 29, No. 2, e2418, 16 p. (2022; Zbl 07511599) Full Text: DOI OpenURL
Chen, Hongjia; Zhang, Ke; Sakurai, Tetsuya The tropical scaling for the polynomial eigenvalue problem solved by a contour integral method. (English) Zbl 07511594 Numer. Linear Algebra Appl. 29, No. 2, e2413, 17 p. (2022). MSC: 65F15 PDF BibTeX XML Cite \textit{H. Chen} et al., Numer. Linear Algebra Appl. 29, No. 2, e2413, 17 p. (2022; Zbl 07511594) Full Text: DOI OpenURL
Jia, Zhongxiao Theoretical and computable optimal subspace expansions for matrix eigenvalue problems. (English) Zbl 07511023 SIAM J. Matrix Anal. Appl. 43, No. 2, 584-604 (2022). MSC: 65F15 15A18 65F10 PDF BibTeX XML Cite \textit{Z. Jia}, SIAM J. Matrix Anal. Appl. 43, No. 2, 584--604 (2022; Zbl 07511023) Full Text: DOI OpenURL
Xu, Wei-Wei; Ng, Michael K.; Bai, Zheng-Jian Geometric inexact Newton method for generalized singular values of Grassmann matrix pair. (English) Zbl 07511021 SIAM J. Matrix Anal. Appl. 43, No. 2, 535-560 (2022). MSC: 65F15 65F99 PDF BibTeX XML Cite \textit{W.-W. Xu} et al., SIAM J. Matrix Anal. Appl. 43, No. 2, 535--560 (2022; Zbl 07511021) Full Text: DOI OpenURL
Xu, Xuefeng; Zhang, Chen-Song A new analytical framework for the convergence of inexact two-grid methods. (English) Zbl 07511020 SIAM J. Matrix Anal. Appl. 43, No. 1, 512-533 (2022). MSC: 65F08 65F10 65N55 15A18 PDF BibTeX XML Cite \textit{X. Xu} and \textit{C.-S. Zhang}, SIAM J. Matrix Anal. Appl. 43, No. 1, 512--533 (2022; Zbl 07511020) Full Text: DOI OpenURL
Bai, Shunjie; Sang, Caili; Zhao, Jianxing Localization and calculation for C-eigenvalues of a piezoelectric-type tensor. (English) Zbl 07510641 Electron Res. Arch. 30, No. 4, 1419-1441 (2022). MSC: 15A18 15A69 PDF BibTeX XML Cite \textit{S. Bai} et al., Electron Res. Arch. 30, No. 4, 1419--1441 (2022; Zbl 07510641) Full Text: DOI OpenURL
Jin, Yu; Wen, Chun; Shen, Zhao-Li Acceleration of the generalized FOM algorithm for computing PageRank. (English) Zbl 07510606 Electron Res. Arch. 30, No. 2, 732-754 (2022). MSC: 65K10 65F15 PDF BibTeX XML Cite \textit{Y. Jin} et al., Electron Res. Arch. 30, No. 2, 732--754 (2022; Zbl 07510606) Full Text: DOI OpenURL
Davis, Anna; Zachlin, Paul On the eigenvalues of matrices with common Gershgorin regions. (English) Zbl 07510501 Electron. J. Linear Algebra 38, 227-253 (2022). MSC: 15A18 PDF BibTeX XML Cite \textit{A. Davis} and \textit{P. Zachlin}, Electron. J. Linear Algebra 38, 227--253 (2022; Zbl 07510501) Full Text: Link OpenURL
Xu, Fei; Huang, Qiumei; Chen, Shuangshuang; Ma, Hongkun Adaptive multigrid method for eigenvalue problem. (English) Zbl 07509154 Int. J. Numer. Anal. Model. 19, No. 1, 1-18 (2022). MSC: 65F15 65N15 65N25 65N30 65N50 PDF BibTeX XML Cite \textit{F. Xu} et al., Int. J. Numer. Anal. Model. 19, No. 1, 1--18 (2022; Zbl 07509154) Full Text: Link OpenURL
Maiti, Suman; Chakraverty, Snehashish Gershgorin disk theorem in complex interval matrices. (English) Zbl 07507908 Proc. Est. Acad. Sci. 71, No. 1, 65-76 (2022). MSC: 15A42 15A18 PDF BibTeX XML Cite \textit{S. Maiti} and \textit{S. Chakraverty}, Proc. Est. Acad. Sci. 71, No. 1, 65--76 (2022; Zbl 07507908) Full Text: DOI OpenURL
Tan, Lu; Cheng, Xue-Han; Jiang, Tong-Song; Ling, Si-Tao On solutions of second-order matrix polynomial equation of high degree. (English) Zbl 07507884 J. Algebra Appl. 21, No. 5, Article ID 2250100, 17 p. (2022). MSC: 65F15 65F10 PDF BibTeX XML Cite \textit{L. Tan} et al., J. Algebra Appl. 21, No. 5, Article ID 2250100, 17 p. (2022; Zbl 07507884) Full Text: DOI OpenURL
Gidisu, Perfect Y.; Hochstenbach, Michiel E. A generalized CUR decomposition for matrix pairs. (English) Zbl 07507773 SIAM J. Math. Data Sci. 4, No. 1, 386-409 (2022). MSC: 65F55 15A23 65F15 47A58 PDF BibTeX XML Cite \textit{P. Y. Gidisu} and \textit{M. E. Hochstenbach}, SIAM J. Math. Data Sci. 4, No. 1, 386--409 (2022; Zbl 07507773) Full Text: DOI OpenURL
Brunetti, Maurizio; Stanić, Zoran Unbalanced signed graphs with extremal spectral radius or index. (English) Zbl 07507671 Comput. Appl. Math. 41, No. 3, Paper No. 118, 13 p. (2022). MSC: 05C22 05C50 15A18 PDF BibTeX XML Cite \textit{M. Brunetti} and \textit{Z. Stanić}, Comput. Appl. Math. 41, No. 3, Paper No. 118, 13 p. (2022; Zbl 07507671) Full Text: DOI OpenURL
Camenga, Kristin A.; Rault, Patrick X.; Spitkovsky, Ilya M.; Yates, Rebekah B. Johnson The Gau-Wu number for \(4 \times 4\) and select arrowhead matrices. (English) Zbl 07507393 Linear Algebra Appl. 644, 192-218 (2022). MSC: 15A60 15A18 15B57 47A12 PDF BibTeX XML Cite \textit{K. A. Camenga} et al., Linear Algebra Appl. 644, 192--218 (2022; Zbl 07507393) Full Text: DOI OpenURL
Nishida, Yuki; Yamada, Akira; Watanabe, Yoshihide Characterization of tropical projective quadratic plane curves in terms of the eigenvalue problem. (English) Zbl 07507392 Linear Algebra Appl. 644, 172-191 (2022). MSC: 14T05 15A18 15A80 PDF BibTeX XML Cite \textit{Y. Nishida} et al., Linear Algebra Appl. 644, 172--191 (2022; Zbl 07507392) Full Text: DOI OpenURL
Kim, Sooyeong; Kirkland, Steve Gram mates, sign changes in singular values, and isomorphism. (English) Zbl 07507390 Linear Algebra Appl. 644, 108-148 (2022). MSC: 91D30 15A18 PDF BibTeX XML Cite \textit{S. Kim} and \textit{S. Kirkland}, Linear Algebra Appl. 644, 108--148 (2022; Zbl 07507390) Full Text: DOI OpenURL
Beltrán, Carlos; Bétermin, Laurent; Grabner, Peter; Steinerberger, Stefan How well-conditioned can the eigenvector problem be? (English) Zbl 07506849 Math. Comput. 91, No. 335, 1237-1245 (2022). MSC: 65F15 31C20 PDF BibTeX XML Cite \textit{C. Beltrán} et al., Math. Comput. 91, No. 335, 1237--1245 (2022; Zbl 07506849) Full Text: DOI OpenURL
Wei, Yangxin; Luo, Ziyan; Chen, Yang Low-rank tensor Huber regression. (English) Zbl 07506686 Pac. J. Optim. 18, No. 2, 439-458 (2022). MSC: 65F55 65F15 90C33 PDF BibTeX XML Cite \textit{Y. Wei} et al., Pac. J. Optim. 18, No. 2, 439--458 (2022; Zbl 07506686) Full Text: Link OpenURL
Liu, Kaiping; Che, Haitao Tighter eigenvalue localization sets for fourth-order partially symmetric tensor and its applications. (English) Zbl 07506678 Pac. J. Optim. 18, No. 2, 281-297 (2022). MSC: 15A18 15A69 74B20 47J25 PDF BibTeX XML Cite \textit{K. Liu} and \textit{H. Che}, Pac. J. Optim. 18, No. 2, 281--297 (2022; Zbl 07506678) Full Text: Link OpenURL
Li, Mengzhen; Chen, Haibin; Zhou, Guanglu Fourth-order partially symmetric tensors: theory and algorithm. (English) Zbl 1483.15018 Pac. J. Optim. 18, No. 1, 233-264 (2022). MSC: 15A72 15A42 65F99 90C30 PDF BibTeX XML Cite \textit{M. Li} et al., Pac. J. Optim. 18, No. 1, 233--264 (2022; Zbl 1483.15018) Full Text: Link OpenURL
Ma, Xijun; Shen, Chungen; Wang, Li; Zhang, Lei-Hong; Li, Ren-Cang A self-consistent-field iteration for MAXBET with an application to multi-view feature extraction. (English) Zbl 07506438 Adv. Comput. Math. 48, No. 2, Paper No. 13, 34 p. (2022). MSC: 90C20 90C06 65F10 65F15 65F35 PDF BibTeX XML Cite \textit{X. Ma} et al., Adv. Comput. Math. 48, No. 2, Paper No. 13, 34 p. (2022; Zbl 07506438) Full Text: DOI OpenURL
Akbari, S.; Ghodrati, A. H.; Hosseinzadeh, M. A.; Kabanov, V. V.; Konstantinova, E. V.; Shalaginov, L. V. Spectra of Deza graphs. (English) Zbl 07506368 Linear Multilinear Algebra 70, No. 2, 310-321 (2022). MSC: 05C50 15A18 PDF BibTeX XML Cite \textit{S. Akbari} et al., Linear Multilinear Algebra 70, No. 2, 310--321 (2022; Zbl 07506368) Full Text: DOI OpenURL
Niezgoda, Marek On Maligranda like inequalities for \(G\)-majorization. (English) Zbl 07506365 Linear Multilinear Algebra 70, No. 2, 264-279 (2022). MSC: 06F20 26B25 26D15 15A30 15A18 PDF BibTeX XML Cite \textit{M. Niezgoda}, Linear Multilinear Algebra 70, No. 2, 264--279 (2022; Zbl 07506365) Full Text: DOI OpenURL
Marsli, Rachid; Hall, Frank J. Correction to: “Equivalence classes of e-matrices and associated eigenvalue localization regions”. (English) Zbl 1483.15006 Linear Multilinear Algebra 70, No. 6, 1191 (2022). MSC: 15A18 15B51 PDF BibTeX XML Cite \textit{R. Marsli} and \textit{F. J. Hall}, Linear Multilinear Algebra 70, No. 6, 1191 (2022; Zbl 1483.15006) Full Text: DOI OpenURL
Góra, Michał Results on the Schur stability of the Hadamard powers and the Hadamard product of complex polynomials. (English) Zbl 07505521 Linear Multilinear Algebra 70, No. 6, 1047-1054 (2022). MSC: 26C10 11C08 15A42 93D20 PDF BibTeX XML Cite \textit{M. Góra}, Linear Multilinear Algebra 70, No. 6, 1047--1054 (2022; Zbl 07505521) Full Text: DOI OpenURL
Girko, Vyacheslav L. The main probability \(G\)-density of the theory of non-Hermitian random matrices, VICTORIA transform, RESPECT and REFORM methods. (English) Zbl 07502696 Random Oper. Stoch. Equ. 30, No. 1, 39-69 (2022). MSC: 60-XX 65F15 PDF BibTeX XML Cite \textit{V. L. Girko}, Random Oper. Stoch. Equ. 30, No. 1, 39--69 (2022; Zbl 07502696) Full Text: DOI OpenURL
Jana, Indrajit CLT for non-Hermitian random band matrices with variance profiles. (English) Zbl 07502539 J. Stat. Phys. 187, No. 2, Paper No. 13, 25 p. (2022). Reviewer: Fraser Daly (Edinburgh) MSC: 15B52 60B20 60F05 15A18 60F15 PDF BibTeX XML Cite \textit{I. Jana}, J. Stat. Phys. 187, No. 2, Paper No. 13, 25 p. (2022; Zbl 07502539) Full Text: DOI OpenURL
Eisenmann, Henrik; Nakatsukasa, Yuji Solving two-parameter eigenvalue problems using an alternating method. (English) Zbl 07501860 Linear Algebra Appl. 643, 137-160 (2022). MSC: 65F15 15A18 15A69 PDF BibTeX XML Cite \textit{H. Eisenmann} and \textit{Y. Nakatsukasa}, Linear Algebra Appl. 643, 137--160 (2022; Zbl 07501860) Full Text: DOI OpenURL
Audeh, Wasim Singular value inequalities for operators and matrices. (English) Zbl 07501310 Ann. Funct. Anal. 13, No. 2, Paper No. 24, 17 p. (2022). MSC: 15A42 15A60 47A63 47B15 PDF BibTeX XML Cite \textit{W. Audeh}, Ann. Funct. Anal. 13, No. 2, Paper No. 24, 17 p. (2022; Zbl 07501310) Full Text: DOI OpenURL
Ottaviani, Giorgio; Shahidi, Zahra Tensors with eigenvectors in a given subspace. (English) Zbl 07501024 Rend. Circ. Mat. Palermo (2) 71, No. 1, 73-84 (2022). MSC: 14N07 14N05 14N10 15A69 15A18 PDF BibTeX XML Cite \textit{G. Ottaviani} and \textit{Z. Shahidi}, Rend. Circ. Mat. Palermo (2) 71, No. 1, 73--84 (2022; Zbl 07501024) Full Text: DOI OpenURL
Ganassali, Luca; Lelarge, Marc; Massoulié, Laurent Spectral alignment of correlated Gaussian matrices. (English) Zbl 07500630 Adv. Appl. Probab. 54, No. 1, 279-310 (2022). MSC: 60B20 15A18 PDF BibTeX XML Cite \textit{L. Ganassali} et al., Adv. Appl. Probab. 54, No. 1, 279--310 (2022; Zbl 07500630) Full Text: DOI OpenURL
Drmač, Zlatko; Glibić, Ivana Šain An algorithm for the complete solution of the quartic eigenvalue problem. (English) Zbl 07500129 ACM Trans. Math. Softw. 48, No. 1, Article No. 4, 34 p. (2022). MSC: 65-XX PDF BibTeX XML Cite \textit{Z. Drmač} and \textit{I. Š. Glibić}, ACM Trans. Math. Softw. 48, No. 1, Article No. 4, 34 p. (2022; Zbl 07500129) Full Text: DOI OpenURL
Peralta, Prat Vázquez; Cota, E. Towards an analytical solution for the triple quantum dot shuttle. (English) Zbl 07498400 Ann. Phys. 439, Article ID 168812, 15 p. (2022). MSC: 81Q37 70F07 81Q05 74B15 30H20 35P10 81U26 82B20 35B34 PDF BibTeX XML Cite \textit{P. V. Peralta} and \textit{E. Cota}, Ann. Phys. 439, Article ID 168812, 15 p. (2022; Zbl 07498400) Full Text: DOI OpenURL
Kittaneh, Fuad Spectral radius inequalities for operator matrices with commuting entries. (English) Zbl 07498277 Proc. Am. Math. Soc. 150, No. 6, 2593-2601 (2022). MSC: 47A10 47A30 47A63 15A42 15A60 47A75 PDF BibTeX XML Cite \textit{F. Kittaneh}, Proc. Am. Math. Soc. 150, No. 6, 2593--2601 (2022; Zbl 07498277) Full Text: DOI OpenURL
Rainer, Armin Roots of Gårding hyperbolic polynomials. (English) Zbl 07498263 Proc. Am. Math. Soc. 150, No. 6, 2433-2446 (2022). MSC: 26C05 15A18 32A08 46E35 PDF BibTeX XML Cite \textit{A. Rainer}, Proc. Am. Math. Soc. 150, No. 6, 2433--2446 (2022; Zbl 07498263) Full Text: DOI OpenURL
Fan, Yi-Zheng; Huang, Tao; Bao, Yan-Hong The dimension of eigenvariety of nonnegative tensors associated with spectral radius. (English) Zbl 07498252 Proc. Am. Math. Soc. 150, No. 6, 2287-2299 (2022). MSC: 15A18 15A69 13P15 14M99 PDF BibTeX XML Cite \textit{Y.-Z. Fan} et al., Proc. Am. Math. Soc. 150, No. 6, 2287--2299 (2022; Zbl 07498252) Full Text: DOI OpenURL
Xi, Bo-Yan; Zhang, Fuzhen Some matrix inequalities of log-majorization type. (English) Zbl 07496480 Can. Math. Bull. 65, No. 1, 95-105 (2022). MSC: 15A42 15A45 47A63 PDF BibTeX XML Cite \textit{B.-Y. Xi} and \textit{F. Zhang}, Can. Math. Bull. 65, No. 1, 95--105 (2022; Zbl 07496480) Full Text: DOI OpenURL
Gu, Xian-Ming; Lei, Siu-Long; Zhang, Ke; Shen, Zhao-Li; Wen, Chun; Carpentieri, Bruno A Hessenberg-type algorithm for computing PageRank problems. (English) Zbl 07496468 Numer. Algorithms 89, No. 4, 1845-1863 (2022). MSC: 65F15 65F10 65Y20 PDF BibTeX XML Cite \textit{X.-M. Gu} et al., Numer. Algorithms 89, No. 4, 1845--1863 (2022; Zbl 07496468) Full Text: DOI OpenURL
Tian, Zhaolu; Liu, Zhongyun; Dong, Yinghui The coupled iteration algorithms for computing PageRank. (English) Zbl 07496459 Numer. Algorithms 89, No. 4, 1603-1637 (2022). MSC: 65F15 65F08 65F10 PDF BibTeX XML Cite \textit{Z. Tian} et al., Numer. Algorithms 89, No. 4, 1603--1637 (2022; Zbl 07496459) Full Text: DOI OpenURL
Abbas, Hassane; Ghabries, Mohammad M. More results related to geometric mean and singular values for matrices. (English) Zbl 07495675 Linear Multilinear Algebra 70, No. 5, 878-887 (2022). MSC: 15A42 15A18 15A60 PDF BibTeX XML Cite \textit{H. Abbas} and \textit{M. M. Ghabries}, Linear Multilinear Algebra 70, No. 5, 878--887 (2022; Zbl 07495675) Full Text: DOI OpenURL
Balaji, R.; Bapat, R. B.; Goel, Shivani Resistance matrices of balanced directed graphs. (English) Zbl 07495670 Linear Multilinear Algebra 70, No. 5, 787-808 (2022). MSC: 05C20 05C50 15A18 15A15 PDF BibTeX XML Cite \textit{R. Balaji} et al., Linear Multilinear Algebra 70, No. 5, 787--808 (2022; Zbl 07495670) Full Text: DOI OpenURL
Kunis, Stefan; Nagel, Dominik; Strotmann, Anna Multivariate Vandermonde matrices with separated nodes on the unit circle are stable. (English) Zbl 07495641 Appl. Comput. Harmon. Anal. 58, 50-59 (2022). Reviewer: Antonio López-Carmona (Granada) MSC: 15A42 42A15 PDF BibTeX XML Cite \textit{S. Kunis} et al., Appl. Comput. Harmon. Anal. 58, 50--59 (2022; Zbl 07495641) Full Text: DOI OpenURL
Wang, Alex L.; Kılınç-Karzan, Fatma The generalized trust region subproblem: solution complexity and convex hull results. (English) Zbl 07495394 Math. Program. 191, No. 2 (A), 445-486 (2022). MSC: 90C20 90C22 90C25 90C26 65F15 PDF BibTeX XML Cite \textit{A. L. Wang} and \textit{F. Kılınç-Karzan}, Math. Program. 191, No. 2 (A), 445--486 (2022; Zbl 07495394) Full Text: DOI OpenURL
Ma, Wei Two-step Ulm-Chebyshev-like Cayley transform method for inverse eigenvalue problems. (English) Zbl 07494130 Int. J. Comput. Math. 99, No. 2, 391-406 (2022). MSC: 65F18 65F15 15A18 PDF BibTeX XML Cite \textit{W. Ma}, Int. J. Comput. Math. 99, No. 2, 391--406 (2022; Zbl 07494130) Full Text: DOI OpenURL
Kumar, Ashim; Cardoso, João R.; Singh, Gurjinder Explicit solutions of the singular Yang-Baxter-like matrix equation and their numerical computation. (English) Zbl 07493759 Mediterr. J. Math. 19, No. 2, Paper No. 85, 19 p. (2022). MSC: 15A24 15A18 15A09 16T25 65F45 PDF BibTeX XML Cite \textit{A. Kumar} et al., Mediterr. J. Math. 19, No. 2, Paper No. 85, 19 p. (2022; Zbl 07493759) Full Text: DOI arXiv OpenURL
Ferreira, Carla; Parlett, Beresford A real triple dqds algorithm for the nonsymmetric tridiagonal eigenvalue problem. (English) Zbl 07493697 Numer. Math. 150, No. 2, 373-422 (2022). MSC: 65F15 PDF BibTeX XML Cite \textit{C. Ferreira} and \textit{B. Parlett}, Numer. Math. 150, No. 2, 373--422 (2022; Zbl 07493697) Full Text: DOI OpenURL
Bauer, Wolfram; Kumar, V. B. Kiran; Rajan, Rahul Korovkin-type theorems on \(B(\mathcal{H})\) and their applications to function spaces. (English) Zbl 07493670 Monatsh. Math. 197, No. 2, 257-284 (2022). MSC: 47A58 47B35 15A18 PDF BibTeX XML Cite \textit{W. Bauer} et al., Monatsh. Math. 197, No. 2, 257--284 (2022; Zbl 07493670) Full Text: DOI OpenURL
Mercado, Sergio; Villagra, Marcos Bounds on the spectral sparsification of symmetric and off-diagonal nonnegative real matrices. (English) Zbl 1482.05202 Discrete Math. Algorithms Appl. 14, No. 2, Article ID 2150109, 9 p. (2022). MSC: 05C50 68R01 15B57 15A42 PDF BibTeX XML Cite \textit{S. Mercado} and \textit{M. Villagra}, Discrete Math. Algorithms Appl. 14, No. 2, Article ID 2150109, 9 p. (2022; Zbl 1482.05202) Full Text: DOI arXiv OpenURL
Kushel, Olga Y.; Pavani, Raffaella The problem of generalized \(D\)-stability in unbounded LMI regions and its computational aspects. (English) Zbl 07491623 J. Dyn. Differ. Equations 34, No. 1, 651-669 (2022). MSC: 15A18 15A12 15A39 37C75 PDF BibTeX XML Cite \textit{O. Y. Kushel} and \textit{R. Pavani}, J. Dyn. Differ. Equations 34, No. 1, 651--669 (2022; Zbl 07491623) Full Text: DOI arXiv OpenURL
Benevieri, Pierluigi; Calamai, Alessandro; Furi, Massimo; Pera, Maria Patrizia A degree associated to linear eigenvalue problems in Hilbert spaces and applications to nonlinear spectral theory. (English) Zbl 07491619 J. Dyn. Differ. Equations 34, No. 1, 555-581 (2022). MSC: 47J10 47A75 47H11 55M25 34C23 PDF BibTeX XML Cite \textit{P. Benevieri} et al., J. Dyn. Differ. Equations 34, No. 1, 555--581 (2022; Zbl 07491619) Full Text: DOI arXiv OpenURL
Abduldaim, Areej M.; Faraj, Anwar Khaleel Combining algebraic GSVD and gravitational search algorithm for optimizing secret image Watermark sharing technique. (English) Zbl 07491412 Int. J. Math. Comput. Sci. 17, No. 2, 753-774 (2022). MSC: 65F15 15A23 15A18 PDF BibTeX XML Cite \textit{A. M. Abduldaim} and \textit{A. K. Faraj}, Int. J. Math. Comput. Sci. 17, No. 2, 753--774 (2022; Zbl 07491412) Full Text: Link OpenURL
Chaiworn, Areerak On some absolute matrix trace inequalities. (English) Zbl 07491392 Int. J. Math. Comput. Sci. 17, No. 2, 561-567 (2022). MSC: 15A45 15A42 15A15 15A18 PDF BibTeX XML Cite \textit{A. Chaiworn}, Int. J. Math. Comput. Sci. 17, No. 2, 561--567 (2022; Zbl 07491392) Full Text: Link OpenURL
Chasiotis, Vasilis; Pericleous, Katerina; Koukouvinos, Christos; Kounias, Stratis On optimality and construction of row designs under dependence for estimating means. (English) Zbl 07491087 Linear Multilinear Algebra 70, No. 4, 714-729 (2022). MSC: 62K05 62J05 15A15 15A18 PDF BibTeX XML Cite \textit{V. Chasiotis} et al., Linear Multilinear Algebra 70, No. 4, 714--729 (2022; Zbl 07491087) Full Text: DOI OpenURL
Kulkarni, Avinash Solving \(p\)-adic polynomial systems via iterative eigenvector algorithms. (English) Zbl 07491083 Linear Multilinear Algebra 70, No. 4, 650-671 (2022). MSC: 15A18 15B33 65F15 11S05 11E95 PDF BibTeX XML Cite \textit{A. Kulkarni}, Linear Multilinear Algebra 70, No. 4, 650--671 (2022; Zbl 07491083) Full Text: DOI arXiv OpenURL
Paul, Somnath Distance Laplacian spectra of joined union of graphs. (English) Zbl 1482.05205 Asian-Eur. J. Math. 15, No. 2, Article ID 2250039, 8 p. (2022). MSC: 05C50 05C12 15A18 PDF BibTeX XML Cite \textit{S. Paul}, Asian-Eur. J. Math. 15, No. 2, Article ID 2250039, 8 p. (2022; Zbl 1482.05205) Full Text: DOI OpenURL
Jahanbani, Akbar; Khoeilar, Rana; Shooshtari, Hajar On the Zagreb matrix and Zagreb energy. (English) Zbl 1482.05050 Asian-Eur. J. Math. 15, No. 1, Article ID 2250019, 15 p. (2022). MSC: 05C09 05C05 05C50 15A18 PDF BibTeX XML Cite \textit{A. Jahanbani} et al., Asian-Eur. J. Math. 15, No. 1, Article ID 2250019, 15 p. (2022; Zbl 1482.05050) Full Text: DOI OpenURL
Yang, Yuning; Liang, Chang Computing the largest C-eigenvalue of a tensor using convex relaxation. (English) Zbl 07490447 J. Optim. Theory Appl. 192, No. 2, 648-677 (2022). MSC: 15A69 15A18 65K05 PDF BibTeX XML Cite \textit{Y. Yang} and \textit{C. Liang}, J. Optim. Theory Appl. 192, No. 2, 648--677 (2022; Zbl 07490447) Full Text: DOI OpenURL
Díaz, Roberto C.; Rojo, Oscar The distance Randić matrix of connected graphs. (English) Zbl 07490328 Bull. Braz. Math. Soc. (N.S.) 53, No. 1, 49-68 (2022). MSC: 05C50 05C12 05C40 15A18 PDF BibTeX XML Cite \textit{R. C. Díaz} and \textit{O. Rojo}, Bull. Braz. Math. Soc. (N.S.) 53, No. 1, 49--68 (2022; Zbl 07490328) Full Text: DOI OpenURL
Zhou, Junpeng; Zhu, Zhongxun Some properties on \(\alpha\)-least eigenvalue of uniform hypergraphs and their applications. (English) Zbl 07490262 Comput. Appl. Math. 41, No. 3, Paper No. 94, 19 p. (2022). MSC: 68W30 15A18 PDF BibTeX XML Cite \textit{J. Zhou} and \textit{Z. Zhu}, Comput. Appl. Math. 41, No. 3, Paper No. 94, 19 p. (2022; Zbl 07490262) Full Text: DOI OpenURL
Bogdanović, Katarina; Peperko, Aljoša Hadamard weighted geometric mean inequalities for the spectral and essential spectral radius of positive operators on Banach function and sequence spaces. (English) Zbl 07490119 Positivity 26, No. 1, Paper No. 25, 20 p. (2022). MSC: 47A10 47B65 47A63 46E30 46B45 15A42 15A60 PDF BibTeX XML Cite \textit{K. Bogdanović} and \textit{A. Peperko}, Positivity 26, No. 1, Paper No. 25, 20 p. (2022; Zbl 07490119) Full Text: DOI arXiv OpenURL
Zhao, Zhi; Jin, Xiao-Qing; Yao, Teng-Teng A Riemannian under-determined BFGS method for least squares inverse eigenvalue problems. (English) Zbl 07489370 BIT 62, No. 1, 311-337 (2022). MSC: 65F08 65F18 65F15 PDF BibTeX XML Cite \textit{Z. Zhao} et al., BIT 62, No. 1, 311--337 (2022; Zbl 07489370) Full Text: DOI OpenURL
Chen, Fang; Ren, Bi-Cong; Muratova, Galina V. Backward and forward modified SOR iteration methods for solving standard saddle-point problems. (English) Zbl 1482.65048 East Asian J. Appl. Math. 12, No. 2, 470-486 (2022). MSC: 65F10 15A18 65F08 PDF BibTeX XML Cite \textit{F. Chen} et al., East Asian J. Appl. Math. 12, No. 2, 470--486 (2022; Zbl 1482.65048) Full Text: DOI OpenURL
Chaysri, Thaniporn; Hadjidimos, Apostolos; Noutsos, Dimitrios; Tachyridis, Grigorios Band-times-circulant preconditioners for non-symmetric real Toeplitz systems with unknown generating function. (English) Zbl 1482.65041 East Asian J. Appl. Math. 12, No. 2, 285-322 (2022). MSC: 65F08 65F10 15B05 15A18 PDF BibTeX XML Cite \textit{T. Chaysri} et al., East Asian J. Appl. Math. 12, No. 2, 285--322 (2022; Zbl 1482.65041) Full Text: DOI OpenURL
Sadkane, Miloud Inexact inverse subspace iteration with preconditioning applied to quadratic matrix polynomials. (English) Zbl 1481.65078 Comput. Methods Appl. Math. 22, No. 1, 181-197 (2022). MSC: 65H17 65F15 65F08 PDF BibTeX XML Cite \textit{M. Sadkane}, Comput. Methods Appl. Math. 22, No. 1, 181--197 (2022; Zbl 1481.65078) Full Text: DOI OpenURL
Bevilacqua, R.; Del Corso, G. M.; Gemignani, L. Orthogonal iterations on companion-like pencils. (English) Zbl 07488716 J. Sci. Comput. 91, No. 1, Paper No. 6, 22 p. (2022). MSC: 65F15 15A18 PDF BibTeX XML Cite \textit{R. Bevilacqua} et al., J. Sci. Comput. 91, No. 1, Paper No. 6, 22 p. (2022; Zbl 07488716) Full Text: DOI OpenURL
Crasmareanu, Mircea The diagonalization map as submersion, the cubic equation as immersion and Euclidean polynomials. (English) Zbl 07488621 Mediterr. J. Math. 19, No. 2, Paper No. 65, 22 p. (2022). MSC: 15A15 15A18 15A20 15B57 53C20 PDF BibTeX XML Cite \textit{M. Crasmareanu}, Mediterr. J. Math. 19, No. 2, Paper No. 65, 22 p. (2022; Zbl 07488621) Full Text: DOI OpenURL