Zhu, Xuding; Balakrishnan, R. Combinatorial nullstellensatz. With applications to graph colouring (to appear). (English) Zbl 07330848 Boca Raton, FL: CRC Press (ISBN 978-0-367-68694-9/hbk). 136 p. (2022). MSC: 05-02 05C15 13-02 13F20 05C50 PDF BibTeX XML Cite \textit{X. Zhu} and \textit{R. Balakrishnan}, Combinatorial nullstellensatz. With applications to graph colouring (to appear). Boca Raton, FL: CRC Press (2022; Zbl 07330848)
Wang, Li-Yuan; Pan, Hao Some permutations over \(\mathbb{F}_p\) concerning primitive roots. (English) Zbl 07344938 Ramanujan J. 55, No. 1, 337-348 (2021). MSC: 11T22 05A05 11R29 12E20 PDF BibTeX XML Cite \textit{L.-Y. Wang} and \textit{H. Pan}, Ramanujan J. 55, No. 1, 337--348 (2021; Zbl 07344938) Full Text: DOI
Zhou, Siyun; Bai, Yanqin Convergence analysis of Oja’s iteration for solving online PCA with nonzero-mean samples. (English) Zbl 07344731 Sci. China, Math. 64, No. 4, 849-868 (2021). MSC: 62L20 65F15 90C26 PDF BibTeX XML Cite \textit{S. Zhou} and \textit{Y. Bai}, Sci. China, Math. 64, No. 4, 849--868 (2021; Zbl 07344731) Full Text: DOI
Strang, Gilbert Introduction to linear algebra. 5th edition. (English) Zbl 07344235 Cambridge: Cambridge University Press (ISBN 978-1-73314-665-4/hbk). (2021). MSC: 15-01 15A03 15A04 15A06 65Fxx 15A15 15A18 15A63 15B51 90C05 42A20 65D18 PDF BibTeX XML
Charlesworth, Ian; Collins, Benoît Matrix models for \(\varepsilon\)-free independence. (English) Zbl 07343938 Arch. Math. 116, No. 5, 585-600 (2021). MSC: 46L54 PDF BibTeX XML Cite \textit{I. Charlesworth} and \textit{B. Collins}, Arch. Math. 116, No. 5, 585--600 (2021; Zbl 07343938) Full Text: DOI
Maurya, Shambhu Nath; Saha, Koushik Fluctuations of linear eigenvalue statistics of reverse circulant and symmetric circulant matrices with independent entries. (English) Zbl 07343834 J. Math. Phys. 62, No. 4, 043506, 31 p. (2021). MSC: 15B52 60B20 60F05 PDF BibTeX XML Cite \textit{S. N. Maurya} and \textit{K. Saha}, J. Math. Phys. 62, No. 4, 043506, 31 p. (2021; Zbl 07343834) Full Text: DOI
Aiena, Pietro; Burderi, Fabio; Triolo, Salvatore Local spectral properties under conjugations. (English) Zbl 07343511 Mediterr. J. Math. 18, No. 3, Paper No. 89, 20 p. (2021). MSC: 47B35 47A10 47A11 PDF BibTeX XML Cite \textit{P. Aiena} et al., Mediterr. J. Math. 18, No. 3, Paper No. 89, 20 p. (2021; Zbl 07343511) Full Text: DOI
Ivelić Bradanović, Slavica More accurate majorization inequalities obtained via superquadraticity and convexity with application to entropies. (English) Zbl 07343501 Mediterr. J. Math. 18, No. 3, Paper No. 79, 16 p. (2021). MSC: 94A17 26D15 15B51 PDF BibTeX XML Cite \textit{S. Ivelić Bradanović}, Mediterr. J. Math. 18, No. 3, Paper No. 79, 16 p. (2021; Zbl 07343501) Full Text: DOI
Abi Jaber, Eduardo; Miller, Enzo; Pham, Huyên Markowitz portfolio selection for multivariate affine and quadratic Volterra models. (English) Zbl 07343461 SIAM J. Financ. Math. 12, No. 1, 369-409 (2021). MSC: 93E20 60G22 60H10 PDF BibTeX XML Cite \textit{E. Abi Jaber} et al., SIAM J. Financ. Math. 12, No. 1, 369--409 (2021; Zbl 07343461) Full Text: DOI
Ishikawa, Ken-Ichi; Sogabe, Tomohiro A thick-restart Lanczos type method for Hermitian \(J\)-symmetric eigenvalue problems. (English) Zbl 07343406 Japan J. Ind. Appl. Math. 38, No. 1, 233-256 (2021). MSC: 65F15 15A18 15A23 PDF BibTeX XML Cite \textit{K.-I. Ishikawa} and \textit{T. Sogabe}, Japan J. Ind. Appl. Math. 38, No. 1, 233--256 (2021; Zbl 07343406) Full Text: DOI
Felder, Giovanni; Ren, Muze Quantum groups for restricted SOS models. (English) Zbl 07343357 SIGMA, Symmetry Integrability Geom. Methods Appl. 17, Paper 005, 26 p. (2021). MSC: 17B37 18M15 PDF BibTeX XML Cite \textit{G. Felder} and \textit{M. Ren}, SIGMA, Symmetry Integrability Geom. Methods Appl. 17, Paper 005, 26 p. (2021; Zbl 07343357) Full Text: DOI
Dolcetti, Alberto; Pertici, Donato Elliptic isometries of the manifold of positive definite real matrices with the trace metric. (English) Zbl 07343281 Rend. Circ. Mat. Palermo (2) 70, No. 1, 575-592 (2021). MSC: 15B48 53C35 PDF BibTeX XML Cite \textit{A. Dolcetti} and \textit{D. Pertici}, Rend. Circ. Mat. Palermo (2) 70, No. 1, 575--592 (2021; Zbl 07343281) Full Text: DOI
Gil’, Michael A new inequality for the Hausdorff distance between spectra of two matrices. (English) Zbl 07343269 Rend. Circ. Mat. Palermo (2) 70, No. 1, 341-348 (2021). MSC: 15A18 15A42 PDF BibTeX XML Cite \textit{M. Gil'}, Rend. Circ. Mat. Palermo (2) 70, No. 1, 341--348 (2021; Zbl 07343269) Full Text: DOI
Benzi, Michele Some uses of the field of values in numerical analysis. (English) Zbl 07342988 Boll. Unione Mat. Ital. 14, No. 1, 159-177 (2021). MSC: 65F 65N PDF BibTeX XML Cite \textit{M. Benzi}, Boll. Unione Mat. Ital. 14, No. 1, 159--177 (2021; Zbl 07342988) Full Text: DOI
Khomyakova, Ekaterina; Konstantinova, Elena V. Catalogue of the Star graph eigenvalue multiplicities. (English) Zbl 07342585 Arab. J. Math. 10, No. 1, 115-119 (2021). MSC: 05C50 05C25 05E10 05E15 90B10 PDF BibTeX XML Cite \textit{E. Khomyakova} and \textit{E. V. Konstantinova}, Arab. J. Math. 10, No. 1, 115--119 (2021; Zbl 07342585) Full Text: DOI
Dammak, Jamel; Lopez, Gérard; Si Kaddour, Hamza Equality of graphs up to complementation. (English) Zbl 07342580 Arab. J. Math. 10, No. 1, 59-66 (2021). MSC: 05C50 05C60 PDF BibTeX XML Cite \textit{J. Dammak} et al., Arab. J. Math. 10, No. 1, 59--66 (2021; Zbl 07342580) Full Text: DOI
Jitman, Somphong; Dukdokjan, Khanittha; Wongwilai, Chanakan On the solutions of some equations over rings of integers modulo the square of a prime. (English) Zbl 07342378 PUMP J. Undergrad. Res. 4, 117-126 (2021). MSC: 15B33 97H30 PDF BibTeX XML Cite \textit{S. Jitman} et al., PUMP J. Undergrad. Res. 4, 117--126 (2021; Zbl 07342378) Full Text: Link
Furst, Veronika; Grotts, Howard Tight frame graphs arising as line graphs. (English) Zbl 07342373 PUMP J. Undergrad. Res. 4, 1-19 (2021). MSC: 05C50 15A18 42C15 05C76 PDF BibTeX XML Cite \textit{V. Furst} and \textit{H. Grotts}, PUMP J. Undergrad. Res. 4, 1--19 (2021; Zbl 07342373) Full Text: Link
Dillon, Travis; Sali, Attila Exponential multivalued forbidden configurations. (English) Zbl 07341705 Discrete Math. Theor. Comput. Sci. 23, No. 1, Paper No. 7, 13 p. (2021). MSC: 05D05 05B20 PDF BibTeX XML Cite \textit{T. Dillon} and \textit{A. Sali}, Discrete Math. Theor. Comput. Sci. 23, No. 1, Paper No. 7, 13 p. (2021; Zbl 07341705) Full Text: Link
Gluskin, Efim; Tanny, Shira Applications of Grothendieck’s inequality to linear symplectic geometry. (English) Zbl 07341616 Ann. Math. Qué. 45, No. 1, 239-247 (2021). MSC: 46B07 46B28 53D99 PDF BibTeX XML Cite \textit{E. Gluskin} and \textit{S. Tanny}, Ann. Math. Qué. 45, No. 1, 239--247 (2021; Zbl 07341616) Full Text: DOI
Basavanagoud, B.; Jakkannavar, Praveen Neighbourhood degree matrix of a graph. (English) Zbl 07341332 Electron. J. Math. Analysis Appl. 9, No. 2, 206-221 (2021). MSC: 05C07 05C50 92E10 PDF BibTeX XML Cite \textit{B. Basavanagoud} and \textit{P. Jakkannavar}, Electron. J. Math. Analysis Appl. 9, No. 2, 206--221 (2021; Zbl 07341332) Full Text: Link
Mitchell, Lon The Colin de Verdière number and joins of graphs. (English) Zbl 07341304 Discrete Comput. Geom. 65, No. 4, 1123-1135 (2021). MSC: 05C50 05C10 05C76 05C15 52C26 15A03 15B57 15A18 PDF BibTeX XML Cite \textit{L. Mitchell}, Discrete Comput. Geom. 65, No. 4, 1123--1135 (2021; Zbl 07341304) Full Text: DOI
Foldes, Stephan; Kaszanyitzky, András; Major, László Packing of permutations into Latin squares. (English) Zbl 07341235 Discrete Appl. Math. 297, 102-108 (2021). MSC: 15B 65F 15A 15B57 15A21 65F05 PDF BibTeX XML Cite \textit{S. Foldes} et al., Discrete Appl. Math. 297, 102--108 (2021; Zbl 07341235) Full Text: DOI
Yu, Guanglong; Sun, Lin; Yan, Chao; Wu, Yarong; Zhang, Hailiang Least \(Q\)-eigenvalues of nonbipartite 2-connected graphs. (English) Zbl 07341232 Discrete Appl. Math. 297, 71-79 (2021). MSC: 05C50 05C40 05C90 94A20 PDF BibTeX XML Cite \textit{G. Yu} et al., Discrete Appl. Math. 297, 71--79 (2021; Zbl 07341232) Full Text: DOI
Brualdi, Richard Anthony; Dahl, Geir Convex \((0, 1)\)-matrices and their epitopes. (English) Zbl 07341227 Discrete Appl. Math. 297, 21-34 (2021). MSC: 68U 05B 68R 68Q 68R05 05B20 68Q25 68U10 PDF BibTeX XML Cite \textit{R. A. Brualdi} and \textit{G. Dahl}, Discrete Appl. Math. 297, 21--34 (2021; Zbl 07341227) Full Text: DOI
Das, Arpita; Panigrahi, Pratima Normalized Laplacian spectrum of some \(Q\)-coronas of two regular graphs. (English) Zbl 07341088 Discuss. Math., Gen. Algebra Appl. 41, No. 1, 127-138 (2021). MSC: 05C50 47A75 PDF BibTeX XML Cite \textit{A. Das} and \textit{P. Panigrahi}, Discuss. Math., Gen. Algebra Appl. 41, No. 1, 127--138 (2021; Zbl 07341088) Full Text: DOI
Basnet, Dhiren Kumar; Sharma, Aajay; Dutta, Rahul Nilpotent graph. (English) Zbl 07341076 Theory Appl. Graphs 8, No. 1, Article 2, 9 p. (2021). MSC: 05C25 13A99 05C15 05C50 PDF BibTeX XML Cite \textit{D. K. Basnet} et al., Theory Appl. Graphs 8, No. 1, Article 2, 9 p. (2021; Zbl 07341076) Full Text: DOI
Low, Richard M.; Roberts, Dan; Zheng, Jinze The integer-antimagic spectra of graphs with a chord. (English) Zbl 07341075 Theory Appl. Graphs 8, No. 1, Article 1, 14 p. (2021). MSC: 05C78 05C50 05C38 PDF BibTeX XML Cite \textit{R. M. Low} et al., Theory Appl. Graphs 8, No. 1, Article 1, 14 p. (2021; Zbl 07341075) Full Text: DOI
Jamalian, Ali; Aminikhah, Hossein An efficient iterative method for solving large linear systems. (English) Zbl 07341069 Gulf J. Math. 10, No. 1, 49-61 (2021). MSC: 65F10 65F50 PDF BibTeX XML Cite \textit{A. Jamalian} and \textit{H. Aminikhah}, Gulf J. Math. 10, No. 1, 49--61 (2021; Zbl 07341069)
Orlitzky, Michael Gaddum’s test for symmetric cones. (English) Zbl 07340880 J. Glob. Optim. 79, No. 4, 927-940 (2021). MSC: 90C25 91A05 15B48 90C33 90-08 PDF BibTeX XML Cite \textit{M. Orlitzky}, J. Glob. Optim. 79, No. 4, 927--940 (2021; Zbl 07340880) Full Text: DOI
Yari, A.; Mirnia, M. Direct method for solution variational problems by using Hermite polynomials. (English) Zbl 07340831 Bol. Soc. Parana. Mat. (3) 39, No. 6, 223-237 (2021). MSC: 34K35 65Kxx 90Cxx 33C45 PDF BibTeX XML Cite \textit{A. Yari} and \textit{M. Mirnia}, Bol. Soc. Parana. Mat. (3) 39, No. 6, 223--237 (2021; Zbl 07340831) Full Text: Link
Afonin, Andrey; Hildebrand, Roland; Dickinson, Peter J. C. The extreme rays of the \(6\times 6\) copositive cone. (English) Zbl 07340739 J. Glob. Optim. 79, No. 1, 153-190 (2021). MSC: 90C26 15B48 PDF BibTeX XML Cite \textit{A. Afonin} et al., J. Glob. Optim. 79, No. 1, 153--190 (2021; Zbl 07340739) Full Text: DOI
Bosner, Nela Parallel Prony’s method with multivariate matrix pencil approach and its numerical aspects. (English) Zbl 07340706 SIAM J. Matrix Anal. Appl. 42, No. 2, 635-658 (2021). MSC: 15A06 15A18 15A20 15A60 65F99 65G99 65Y05 65Y20 65Z05 PDF BibTeX XML Cite \textit{N. Bosner}, SIAM J. Matrix Anal. Appl. 42, No. 2, 635--658 (2021; Zbl 07340706) Full Text: DOI
Mitchell, Tim Fast interpolation-based globality certificates for computing Kreiss constants and the distance to uncontrollability. (English) Zbl 07340703 SIAM J. Matrix Anal. Appl. 42, No. 2, 578-607 (2021). MSC: 15A16 37C75 39A22 39A30 65F30 65F60 PDF BibTeX XML Cite \textit{T. Mitchell}, SIAM J. Matrix Anal. Appl. 42, No. 2, 578--607 (2021; Zbl 07340703) Full Text: DOI
Allen, Larry; Kirby, Robert C. Structured inversion of the Bernstein-Vandermonde matrix. (English) Zbl 07340702 SIAM J. Matrix Anal. Appl. 42, No. 2, 557-577 (2021). MSC: 65F05 65F15 65F35 PDF BibTeX XML Cite \textit{L. Allen} and \textit{R. C. Kirby}, SIAM J. Matrix Anal. Appl. 42, No. 2, 557--577 (2021; Zbl 07340702) Full Text: DOI
Domanov, Ignat; De Lathauwer, Lieven From computation to comparison of tensor decompositions. (English) Zbl 07340698 SIAM J. Matrix Anal. Appl. 42, No. 2, 449-474 (2021). MSC: 15A23 15A69 PDF BibTeX XML Cite \textit{I. Domanov} and \textit{L. De Lathauwer}, SIAM J. Matrix Anal. Appl. 42, No. 2, 449--474 (2021; Zbl 07340698) Full Text: DOI
Kamenski, Lennard Sharp bounds on the smallest eigenvalue of finite element equations with arbitrary meshes without regularity assumptions. (English) Zbl 07340693 SIAM J. Numer. Anal. 59, No. 2, 983-997 (2021). MSC: 65N30 65N50 65N22 65F15 PDF BibTeX XML Cite \textit{L. Kamenski}, SIAM J. Numer. Anal. 59, No. 2, 983--997 (2021; Zbl 07340693) Full Text: DOI
Diaz-Lopez, Alexander; Harris, Pamela E.; Huang, Isabella; Insko, Erik; Nilsen, Lars A formula for enumerating permutations with a fixed pinnacle set. (English) Zbl 07340599 Discrete Math. 344, No. 6, Article ID 112375, 15 p. (2021). MSC: 05A15 05A05 PDF BibTeX XML Cite \textit{A. Diaz-Lopez} et al., Discrete Math. 344, No. 6, Article ID 112375, 15 p. (2021; Zbl 07340599) Full Text: DOI
Wu, Tingzeng; So, Wasin Permanental sums of graphs of extreme sizes. (English) Zbl 07340580 Discrete Math. 344, No. 6, Article ID 112353, 10 p. (2021). MSC: 05C31 05C50 05C35 PDF BibTeX XML Cite \textit{T. Wu} and \textit{W. So}, Discrete Math. 344, No. 6, Article ID 112353, 10 p. (2021; Zbl 07340580) Full Text: DOI
Mao, Jianxi; Zeng, Jiang New equidistribution of set-valued statistics on permutations. (English) Zbl 07340574 Discrete Math. 344, No. 6, Article ID 112337, 12 p. (2021). MSC: 05A05 60C05 PDF BibTeX XML Cite \textit{J. Mao} and \textit{J. Zeng}, Discrete Math. 344, No. 6, Article ID 112337, 12 p. (2021; Zbl 07340574) Full Text: DOI
Pitassi, Silvano; Trevisan, Francesco; Specogna, Ruben Explicit geometric construction of sparse inverse mass matrices for arbitrary tetrahedral grids. (English) Zbl 07340394 Comput. Methods Appl. Mech. Eng. 377, Article ID 113699, 20 p. (2021). MSC: 74 65 PDF BibTeX XML Cite \textit{S. Pitassi} et al., Comput. Methods Appl. Mech. Eng. 377, Article ID 113699, 20 p. (2021; Zbl 07340394) Full Text: DOI
Alomari, Mohammad W. Some numerical radius inequalities for the Čebyšev functional and non-commutative Hilbert space operators. (English) Zbl 07340300 Khayyam J. Math. 7, No. 1, 96-108 (2021). MSC: 47A12 47A30 15A60 47A63 PDF BibTeX XML Cite \textit{M. W. Alomari}, Khayyam J. Math. 7, No. 1, 96--108 (2021; Zbl 07340300) Full Text: DOI
Stanić, Zoran Upper bounds for the largest singular value of certain digraph matrices. (English) Zbl 07340044 Bull. Malays. Math. Sci. Soc. (2) 44, No. 2, 871-879 (2021). MSC: 05C20 05C50 PDF BibTeX XML Cite \textit{Z. Stanić}, Bull. Malays. Math. Sci. Soc. (2) 44, No. 2, 871--879 (2021; Zbl 07340044) Full Text: DOI
Martínez-Finkelshtein, Andrei; Silva, Guilherme L. F. Spectral curves, variational problems and the Hermitian matrix model with external source. (English) Zbl 07340022 Commun. Math. Phys. 383, No. 3, 2163-2242 (2021). MSC: 47A 15A 15B 15A24 15B52 47A50 PDF BibTeX XML Cite \textit{A. Martínez-Finkelshtein} and \textit{G. L. F. Silva}, Commun. Math. Phys. 383, No. 3, 2163--2242 (2021; Zbl 07340022) Full Text: DOI
Chu, Wenchang; Kılıç, Emrah Three determinant evaluations. (English) Zbl 07339991 Bull. Malays. Math. Sci. Soc. (2) 44, No. 3, 1691-1700 (2021). MSC: 15A15 15A23 05A10 PDF BibTeX XML Cite \textit{W. Chu} and \textit{E. Kılıç}, Bull. Malays. Math. Sci. Soc. (2) 44, No. 3, 1691--1700 (2021; Zbl 07339991) Full Text: DOI
Cui, Shu-Yu; Tian, Gui-Xian The \(Q\)-generating function for graphs with application. (English) Zbl 07339981 Bull. Malays. Math. Sci. Soc. (2) 44, No. 3, 1471-1482 (2021). MSC: 05C50 05C90 PDF BibTeX XML Cite \textit{S.-Y. Cui} and \textit{G.-X. Tian}, Bull. Malays. Math. Sci. Soc. (2) 44, No. 3, 1471--1482 (2021; Zbl 07339981) Full Text: DOI
Lee, Kyoungjae; Lee, Jaeyong Estimating large precision matrices via modified Cholesky decomposition. (English) Zbl 07339830 Stat. Sin. 31, No. 1, 173-196 (2021). MSC: 62H12 15A23 PDF BibTeX XML Cite \textit{K. Lee} and \textit{J. Lee}, Stat. Sin. 31, No. 1, 173--196 (2021; Zbl 07339830) Full Text: DOI
Wu, Xiao-Bo; Xu, Shuai-Xia Gaussian unitary ensemble with jump discontinuities and the coupled Painlevé II and IV systems. (English) Zbl 07339630 Nonlinearity 34, No. 4, 2070-2115 (2021). MSC: 33E17 34M55 41A60 PDF BibTeX XML Cite \textit{X.-B. Wu} and \textit{S.-X. Xu}, Nonlinearity 34, No. 4, 2070--2115 (2021; Zbl 07339630) Full Text: DOI
Bothner, Thomas On the origins of Riemann-Hilbert problems in mathematics. (English) Zbl 07339622 Nonlinearity 34, No. 4, R1-R73 (2021). MSC: 30E25 45M05 60B20 PDF BibTeX XML Cite \textit{T. Bothner}, Nonlinearity 34, No. 4, R1--R73 (2021; Zbl 07339622) Full Text: DOI
Suzuki, Jorge; Zhou, Yongtao; D’Elia, Marta; Zayernouri, Mohsen A thermodynamically consistent fractional visco-elasto-plastic model with memory-dependent damage for anomalous materials. (English) Zbl 07337777 Comput. Methods Appl. Mech. Eng. 373, Article ID 113494, 25 p. (2021). MSC: 74 65 PDF BibTeX XML Cite \textit{J. Suzuki} et al., Comput. Methods Appl. Mech. Eng. 373, Article ID 113494, 25 p. (2021; Zbl 07337777) Full Text: DOI
Sharma, Debashish; Sen, Mausumi The minimax inverse eigenvalue problem for matrices whose graph is a generalized star of depth 2. (English) Zbl 07337681 Linear Algebra Appl. 621, 334-344 (2021). MSC: 05C50 65F18 PDF BibTeX XML Cite \textit{D. Sharma} and \textit{M. Sen}, Linear Algebra Appl. 621, 334--344 (2021; Zbl 07337681) Full Text: DOI
Sørensen, Mikael; De Lathauwer, Lieven; Sidiropoulos, Nicholaos D. Bilinear factorizations subject to monomial equality constraints via tensor decompositions. (English) Zbl 07337680 Linear Algebra Appl. 621, 296-333 (2021). MSC: 15A15 15A23 PDF BibTeX XML Cite \textit{M. Sørensen} et al., Linear Algebra Appl. 621, 296--333 (2021; Zbl 07337680) Full Text: DOI
Rowlinson, Peter; Stanić, Zoran Signed graphs with three eigenvalues: biregularity and beyond. (English) Zbl 07337679 Linear Algebra Appl. 621, 272-295 (2021). MSC: 05C50 05C22 05B05 PDF BibTeX XML Cite \textit{P. Rowlinson} and \textit{Z. Stanić}, Linear Algebra Appl. 621, 272--295 (2021; Zbl 07337679) Full Text: DOI
Zhu, Lin A vertex weighted Bartholdi zeta function for a graph. (English) Zbl 07337678 Linear Algebra Appl. 621, 254-271 (2021). MSC: 05C50 15A15 11M41 PDF BibTeX XML Cite \textit{L. Zhu}, Linear Algebra Appl. 621, 254--271 (2021; Zbl 07337678) Full Text: DOI
Mezzadri, Francesco; Galligani, Emanuele A generalization of irreducibility and diagonal dominance with applications to horizontal and vertical linear complementarity problems. (English) Zbl 07337676 Linear Algebra Appl. 621, 214-234 (2021). MSC: 65F99 90C33 PDF BibTeX XML Cite \textit{F. Mezzadri} and \textit{E. Galligani}, Linear Algebra Appl. 621, 214--234 (2021; Zbl 07337676) Full Text: DOI
Miri, S. M.; Effati, S. New characterizations of the matrix classes \(\mathbf{P}\), \(\mathbf{W}\) and \(\mathbf{R}_0\). (English) Zbl 07337674 Linear Algebra Appl. 621, 181-192 (2021). MSC: 90C33 15B99 PDF BibTeX XML Cite \textit{S. M. Miri} and \textit{S. Effati}, Linear Algebra Appl. 621, 181--192 (2021; Zbl 07337674) Full Text: DOI
Bart, H.; Ehrhardt, T.; Silbermann, B. Rank decomposition under zero pattern constraints and \(\mathsf{L} \)-free directed graphs. (English) Zbl 07337673 Linear Algebra Appl. 621, 135-180 (2021). MSC: 15A21 05C50 15A03 05C20 PDF BibTeX XML Cite \textit{H. Bart} et al., Linear Algebra Appl. 621, 135--180 (2021; Zbl 07337673) Full Text: DOI
Goel, Shivani On distance matrices of helm graphs obtained from wheel graphs with an even number of vertices. (English) Zbl 07337671 Linear Algebra Appl. 621, 86-104 (2021). MSC: 05C50 05B20 PDF BibTeX XML Cite \textit{S. Goel}, Linear Algebra Appl. 621, 86--104 (2021; Zbl 07337671) Full Text: DOI
Cramer, Zachary; Marcoux, Laurent W.; Radjavi, Heydar Matrix algebras with a certain compression property. I. (English) Zbl 07337670 Linear Algebra Appl. 621, 50-85 (2021). MSC: 15A30 46H20 PDF BibTeX XML Cite \textit{Z. Cramer} et al., Linear Algebra Appl. 621, 50--85 (2021; Zbl 07337670) Full Text: DOI
Janse van Rensburg, D. B.; van Straaten, M.; Theron, F.; Trunk, C. Square roots of \(H\)-nonnegative matrices. (English) Zbl 07337669 Linear Algebra Appl. 621, 29-49 (2021). MSC: 15A21 15A23 47B50 PDF BibTeX XML Cite \textit{D. B. Janse van Rensburg} et al., Linear Algebra Appl. 621, 29--49 (2021; Zbl 07337669) Full Text: DOI
Shao, Yanling; Gao, Yubin; Gao, Wei; Zhao, Xuan Degree-based energies of trees. (English) Zbl 07337668 Linear Algebra Appl. 621, 18-28 (2021). MSC: 05C50 15A18 05C05 PDF BibTeX XML Cite \textit{Y. Shao} et al., Linear Algebra Appl. 621, 18--28 (2021; Zbl 07337668) Full Text: DOI
Komatsu, Takashi; Konno, Norio; Sato, Iwao A zeta function with respect to non-backtracking alternating walks for a digraph. (English) Zbl 07337666 Linear Algebra Appl. 620, 344-367 (2021). MSC: 05C50 05C20 05C70 15A15 11M41 PDF BibTeX XML Cite \textit{T. Komatsu} et al., Linear Algebra Appl. 620, 344--367 (2021; Zbl 07337666) Full Text: DOI
Burlachenko, E. Numerator polynomials of Riordan matrices and generalized Lagrange series. (English) Zbl 07337665 Linear Algebra Appl. 620, 322-343 (2021). MSC: 05A15 05B20 15B36 PDF BibTeX XML Cite \textit{E. Burlachenko}, Linear Algebra Appl. 620, 322--343 (2021; Zbl 07337665) Full Text: DOI
Fasi, Massimiliano; Robol, Leonardo Sampling the eigenvalues of random orthogonal and unitary matrices. (English) Zbl 07337664 Linear Algebra Appl. 620, 297-321 (2021). MSC: 15B10 15B52 65F15 PDF BibTeX XML Cite \textit{M. Fasi} and \textit{L. Robol}, Linear Algebra Appl. 620, 297--321 (2021; Zbl 07337664) Full Text: DOI
Correia Ramos, C.; Martins, N.; Pinto, P. R. Markov invariant dynamics. (English) Zbl 07337663 Linear Algebra Appl. 620, 268-296 (2021). MSC: 37B10 15B48 37E05 15B36 PDF BibTeX XML Cite \textit{C. Correia Ramos} et al., Linear Algebra Appl. 620, 268--296 (2021; Zbl 07337663) Full Text: DOI
Siconolfi, Viola Ricci curvature, graphs and eigenvalues. (English) Zbl 07337662 Linear Algebra Appl. 620, 242-267 (2021). MSC: 20F55 53A70 05C50 PDF BibTeX XML Cite \textit{V. Siconolfi}, Linear Algebra Appl. 620, 242--267 (2021; Zbl 07337662) Full Text: DOI
Yoshida, Yuuya Maximum dimension of subspaces with no product basis. (English) Zbl 07337661 Linear Algebra Appl. 620, 228-241 (2021). MSC: 15A69 81P16 15B48 PDF BibTeX XML Cite \textit{Y. Yoshida}, Linear Algebra Appl. 620, 228--241 (2021; Zbl 07337661) Full Text: DOI
de la Cruz, Ralph John; Saltenberger, Philip Simple forms for perplectic and symplectic normal matrices. (English) Zbl 07337660 Linear Algebra Appl. 620, 201-227 (2021). MSC: 15A21 15A23 15A63 15B57 PDF BibTeX XML Cite \textit{R. J. de la Cruz} and \textit{P. Saltenberger}, Linear Algebra Appl. 620, 201--227 (2021; Zbl 07337660) Full Text: DOI
Carvalho, Luís; Diogo, Cristina; Mendes, Sérgio Quaternionic numerical range of complex matrices. (English) Zbl 07337658 Linear Algebra Appl. 620, 168-181 (2021). MSC: 15B33 47A12 PDF BibTeX XML Cite \textit{L. Carvalho} et al., Linear Algebra Appl. 620, 168--181 (2021; Zbl 07337658) Full Text: DOI
Arévalo, N. E.; Braga, R. O.; Rodrigues, V. M. Graphs with few distinct eigenvalues and extremal energy. (English) Zbl 07337657 Linear Algebra Appl. 620, 147-167 (2021). MSC: 05C50 15A18 15A60 PDF BibTeX XML Cite \textit{N. E. Arévalo} et al., Linear Algebra Appl. 620, 147--167 (2021; Zbl 07337657) Full Text: DOI
Arav, Marina; Dahlgren, F. Scott; van der Holst, Hein Signed graphs with stable maximum nullity at most two. (English) Zbl 07337656 Linear Algebra Appl. 620, 124-146 (2021). MSC: 05C22 05C50 15A03 PDF BibTeX XML Cite \textit{M. Arav} et al., Linear Algebra Appl. 620, 124--146 (2021; Zbl 07337656) Full Text: DOI
Różański, Michał; Wituła, Roman Hadamard’s optimized inequality. (English) Zbl 07337655 Linear Algebra Appl. 620, 109-123 (2021). MSC: 46C05 15A45 15A15 PDF BibTeX XML Cite \textit{M. Różański} and \textit{R. Wituła}, Linear Algebra Appl. 620, 109--123 (2021; Zbl 07337655) Full Text: DOI
Xie, Yangxinyu On \(2 \times 2\) tropical commuting matrices. (English) Zbl 07337654 Linear Algebra Appl. 620, 92-108 (2021). MSC: 15A24 15A27 15A80 14T10 PDF BibTeX XML Cite \textit{Y. Xie}, Linear Algebra Appl. 620, 92--108 (2021; Zbl 07337654) Full Text: DOI
Li, Xueliang; Wang, Zhiqian Trees with extremal spectral radius of weighted adjacency matrices among trees weighted by degree-based indices. (English) Zbl 07337652 Linear Algebra Appl. 620, 61-75 (2021). MSC: 05C50 05C09 05C92 15A18 15A42 05C05 05C07 05C35 PDF BibTeX XML Cite \textit{X. Li} and \textit{Z. Wang}, Linear Algebra Appl. 620, 61--75 (2021; Zbl 07337652) Full Text: DOI
Bünger, F.; Lange, M.; Rump, S. M. On norms of principal submatrices. (English) Zbl 07337650 Linear Algebra Appl. 620, 27-36 (2021). MSC: 15A60 15A45 PDF BibTeX XML Cite \textit{F. Bünger} et al., Linear Algebra Appl. 620, 27--36 (2021; Zbl 07337650) Full Text: DOI
Słowik, R. Corrigendum to “Some (counter)examples on totally positive Riordan arrays”. (English) Zbl 07337648 Linear Algebra Appl. 619, 338-339 (2021). MSC: 15B48 05A15 15B05 PDF BibTeX XML Cite \textit{R. Słowik}, Linear Algebra Appl. 619, 338--339 (2021; Zbl 07337648) Full Text: DOI
Lockhart, Joshua; Severini, Simone Combinatorial entanglement. (English) Zbl 07337646 Linear Algebra Appl. 619, 264-327 (2021). MSC: 05C78 05C50 81P40 PDF BibTeX XML Cite \textit{J. Lockhart} and \textit{S. Severini}, Linear Algebra Appl. 619, 264--327 (2021; Zbl 07337646) Full Text: DOI
Cramer, Zachary Matrix algebras with a certain compression property. II. (English) Zbl 07337645 Linear Algebra Appl. 619, 210-263 (2021). MSC: 15A30 46H20 PDF BibTeX XML Cite \textit{Z. Cramer}, Linear Algebra Appl. 619, 210--263 (2021; Zbl 07337645) Full Text: DOI
Belabbas, Mohamed-Ali; Chen, Xudong Triangulated laman graphs, local stochastic matrices, and limits of their products. (English) Zbl 07337644 Linear Algebra Appl. 619, 176-209 (2021). MSC: 15B51 40A20 52C25 60J05 PDF BibTeX XML Cite \textit{M.-A. Belabbas} and \textit{X. Chen}, Linear Algebra Appl. 619, 176--209 (2021; Zbl 07337644) Full Text: DOI
Tian, Gui-Xian; Chen, Ya-Xue; Cui, Shu-Yu The extremal \(\alpha \)-index of graphs with no 4-cycle and 5-cycle. (English) Zbl 07337643 Linear Algebra Appl. 619, 160-175 (2021). MSC: 05C50 15A42 PDF BibTeX XML Cite \textit{G.-X. Tian} et al., Linear Algebra Appl. 619, 160--175 (2021; Zbl 07337643) Full Text: DOI
Gatephan, Peeraphat; Rodtes, Kijti Divisibility of LCM matrices by totally nonnegative GCD matrices. (English) Zbl 07337642 Linear Algebra Appl. 619, 146-159 (2021). MSC: 15A23 15B48 15A15 PDF BibTeX XML Cite \textit{P. Gatephan} and \textit{K. Rodtes}, Linear Algebra Appl. 619, 146--159 (2021; Zbl 07337642) Full Text: DOI
Wang, Wei; Yan, Zhidan; Qian, Jianguo Eigenvalues and chromatic number of a signed graph. (English) Zbl 07337641 Linear Algebra Appl. 619, 137-145 (2021). MSC: 05C50 05C22 PDF BibTeX XML Cite \textit{W. Wang} et al., Linear Algebra Appl. 619, 137--145 (2021; Zbl 07337641) Full Text: DOI
Julio, Ana I.; Marijuán, Carlos; Pisonero, Miriam; Soto, Ricardo L. Universal realizability in low dimension. (English) Zbl 07337640 Linear Algebra Appl. 619, 107-136 (2021). MSC: 15A29 15A18 15B48 15A21 PDF BibTeX XML Cite \textit{A. I. Julio} et al., Linear Algebra Appl. 619, 107--136 (2021; Zbl 07337640) Full Text: DOI
Cai, Yiting; Zhou, Bo; Gao, Mengmeng On maximal energy of line graphs with given parameters. (English) Zbl 07337638 Linear Algebra Appl. 619, 12-49 (2021). MSC: 05C50 05C76 05C35 15A18 PDF BibTeX XML Cite \textit{Y. Cai} et al., Linear Algebra Appl. 619, 12--49 (2021; Zbl 07337638) Full Text: DOI
Lim, Yongdo Invariant tolerance relations on positive definite matrices. (English) Zbl 07337637 Linear Algebra Appl. 619, 1-11 (2021). MSC: 15A15 15A18 15A42 47A64 15B48 53C20 PDF BibTeX XML Cite \textit{Y. Lim}, Linear Algebra Appl. 619, 1--11 (2021; Zbl 07337637) Full Text: DOI
Sun, Shaowei; Das, Kinkar Chandra Corrigendum to “Proof of a conjecture on distance energy change of complete multipartite graph due to edge deletion”. (English) Zbl 07337636 Linear Algebra Appl. 618, 203-204 (2021). MSC: 05C50 15A18 PDF BibTeX XML Cite \textit{S. Sun} and \textit{K. C. Das}, Linear Algebra Appl. 618, 203--204 (2021; Zbl 07337636) Full Text: DOI
Erey, Aysel Maximal distance spectral radius of 4-chromatic planar graphs. (English) Zbl 07337635 Linear Algebra Appl. 618, 183-202 (2021). MSC: 05C50 05C10 PDF BibTeX XML Cite \textit{A. Erey}, Linear Algebra Appl. 618, 183--202 (2021; Zbl 07337635) Full Text: DOI
Shitov, Yaroslav The determinants of certain \((0,1)\) Toeplitz matrices. (English) Zbl 07337633 Linear Algebra Appl. 618, 150-157 (2021). MSC: 15A15 15B05 15A18 42C05 PDF BibTeX XML Cite \textit{Y. Shitov}, Linear Algebra Appl. 618, 150--157 (2021; Zbl 07337633) Full Text: DOI
Basso, Giuliano False-twin-free graphs with a fixed number of negative eigenvalues. (English) Zbl 07337632 Linear Algebra Appl. 618, 144-149 (2021). MSC: 05C50 05C55 05D10 PDF BibTeX XML Cite \textit{G. Basso}, Linear Algebra Appl. 618, 144--149 (2021; Zbl 07337632) Full Text: DOI
Akbari, S.; Das, K. C.; Khalashi Ghezelahmad, S.; Koorepazan-Moftakhar, F. Hypoenergetic and nonhypoenergetic digraphs. (English) Zbl 07337631 Linear Algebra Appl. 618, 129-143 (2021). MSC: 05C50 05C20 PDF BibTeX XML Cite \textit{S. Akbari} et al., Linear Algebra Appl. 618, 129--143 (2021; Zbl 07337631) Full Text: DOI
Benner, Peter; Liang, Xin; Miodragović, Suzana; Truhar, Ninoslav Relative perturbation theory for quadratic Hermitian eigenvalue problems. (English) Zbl 07337630 Linear Algebra Appl. 618, 97-128 (2021). MSC: 65F15 15A22 15B57 15A24 47A55 PDF BibTeX XML Cite \textit{P. Benner} et al., Linear Algebra Appl. 618, 97--128 (2021; Zbl 07337630) Full Text: DOI
Duffner, M. A.; Guterman, A. E.; Spiridonov, I. A. Converting immanants on skew-symmetric matrices. (English) Zbl 07337629 Linear Algebra Appl. 618, 76-96 (2021). MSC: 15A15 15A04 15A86 PDF BibTeX XML Cite \textit{M. A. Duffner} et al., Linear Algebra Appl. 618, 76--96 (2021; Zbl 07337629) Full Text: DOI
Glover, Cory; Kempton, Mark Some spectral properties of the non-backtracking matrix of a graph. (English) Zbl 07337627 Linear Algebra Appl. 618, 37-57 (2021). MSC: 05C50 15A18 PDF BibTeX XML Cite \textit{C. Glover} and \textit{M. Kempton}, Linear Algebra Appl. 618, 37--57 (2021; Zbl 07337627) Full Text: DOI
Zhao, Yanhua; Huang, Xueyi; Guo, Hangtian The signless Laplacian spectral radius of graphs with no intersecting triangles. (English) Zbl 07337625 Linear Algebra Appl. 618, 12-21 (2021). MSC: 05C50 05C35 PDF BibTeX XML Cite \textit{Y. Zhao} et al., Linear Algebra Appl. 618, 12--21 (2021; Zbl 07337625) Full Text: DOI
Sun, Shaowei; Das, Kinkar Chandra Proof and disproof of conjectures on spectral radii of coclique extension of cycles and paths. (English) Zbl 07337624 Linear Algebra Appl. 618, 1-11 (2021). MSC: 05C50 05C38 15A18 PDF BibTeX XML Cite \textit{S. Sun} and \textit{K. C. Das}, Linear Algebra Appl. 618, 1--11 (2021; Zbl 07337624) Full Text: DOI
Lepović, Mirko On strongly regular graphs with \(M_2=Qm_3\) and \(M_3=Qm_2\) where \(q\in\mathbb Q\). (English) Zbl 07337618 Publ. Inst. Math., Nouv. Sér. 109(123), 35-60 (2021). MSC: 05C50 PDF BibTeX XML Cite \textit{M. Lepović}, Publ. Inst. Math., Nouv. Sér. 109(123), 35--60 (2021; Zbl 07337618) Full Text: DOI
Jiang, Meng-Jiao; Guo, Xue-Ping A new parameter-free method for Toeplitz systems of weakly nonlinear equations. (English) Zbl 07337482 J. Comput. Appl. Math. 393, Article ID 113505, 11 p. (2021). MSC: 65F10 65F50 65T50 65Y05 PDF BibTeX XML Cite \textit{M.-J. Jiang} and \textit{X.-P. Guo}, J. Comput. Appl. Math. 393, Article ID 113505, 11 p. (2021; Zbl 07337482) Full Text: DOI
Zhou, Mengmeng; Chen, Jianlong; Thome, Néstor Characterizations and perturbation analysis of a class of matrices related to core-EP inverses. (English) Zbl 07337474 J. Comput. Appl. Math. 393, Article ID 113496, 11 p. (2021). MSC: 15A09 15A10 15A23 65F35 PDF BibTeX XML Cite \textit{M. Zhou} et al., J. Comput. Appl. Math. 393, Article ID 113496, 11 p. (2021; Zbl 07337474) Full Text: DOI
Yu, Shao-Wen; He, Zhuo-Heng; Qi, Tian-Cheng; Wang, Xiang-Xiang The equivalence canonical form of five quaternion matrices with applications to imaging and Sylvester-type equations. (English) Zbl 07337472 J. Comput. Appl. Math. 393, Article ID 113494, 20 p. (2021). MSC: 15A24 15B33 15A09 15B57 PDF BibTeX XML Cite \textit{S.-W. Yu} et al., J. Comput. Appl. Math. 393, Article ID 113494, 20 p. (2021; Zbl 07337472) Full Text: DOI
Lv, Changqing; Ma, Changfeng An iterative scheme for identifying the positive semi-definiteness of even-order real symmetric H-tensor. (English) Zbl 07337462 J. Comput. Appl. Math. 392, Article ID 113498, 16 p. (2021). MSC: 15A69 15B48 PDF BibTeX XML Cite \textit{C. Lv} and \textit{C. Ma}, J. Comput. Appl. Math. 392, Article ID 113498, 16 p. (2021; Zbl 07337462) Full Text: DOI