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
Begović Kovač, Erna; Perković, Ana Trace maximization algorithm for the approximate tensor diagonalization. (English) Zbl 07808514 Linear Multilinear Algebra 72, No. 3, 429-450 (2024). MSC: 15A69 15A15 15A20 PDFBibTeX XMLCite \textit{E. Begović Kovač} and \textit{A. Perković}, Linear Multilinear Algebra 72, No. 3, 429--450 (2024; Zbl 07808514) Full Text: DOI arXiv
Rezagholi, Sh.; Yasini, Rouholah Index rank-\(k\) numerical range of matrices. (English) Zbl 07806578 J. Mahani Math. Res. Cent. 13, No. 1, 525-534 (2024). MSC: 15A60 15A20 15A18 PDFBibTeX XMLCite \textit{Sh. Rezagholi} and \textit{R. Yasini}, J. Mahani Math. Res. Cent. 13, No. 1, 525--534 (2024; Zbl 07806578) Full Text: DOI
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
Li, Fu; Xu, Yingxiang A diagonalization-based parallel-in-time algorithm for Crank-Nicolson’s discretization of the viscoelastic equation. (English) Zbl 07803728 East Asian J. Appl. Math. 14, No. 1, 47-78 (2024). MSC: 65F08 65F10 65M22 65Y05 PDFBibTeX XMLCite \textit{F. Li} and \textit{Y. Xu}, East Asian J. Appl. Math. 14, No. 1, 47--78 (2024; Zbl 07803728) Full Text: DOI
Budyka, V.; Malamud, M.; Mirzoev, K. Deficiency indices of block Jacobi matrices: survey. (English. Russian original) Zbl 07798850 J. Math. Sci., New York 278, No. 1, 39-54 (2024); translation from Sovrem. Mat., Fundam. Napravl. 67, No. 2, 237-254 (2021). MSC: 15-02 15A20 15A21 47B36 PDFBibTeX XMLCite \textit{V. Budyka} et al., J. Math. Sci., New York 278, No. 1, 39--54 (2024; Zbl 07798850); translation from Sovrem. Mat., Fundam. Napravl. 67, No. 2, 237--254 (2021) Full Text: DOI
Caldwell, Joshua W.; Hare, Kevin G.; Vávra, Tomáš Non-expansive matrix number systems with bases similar to certain Jordan blocks. (English) Zbl 07796404 J. Comb. Theory, Ser. A 202, Article ID 105828, 21 p. (2024). Reviewer: John D. Dixon (Ottawa) MSC: 15A20 15A18 15B36 PDFBibTeX XMLCite \textit{J. W. Caldwell} et al., J. Comb. Theory, Ser. A 202, Article ID 105828, 21 p. (2024; Zbl 07796404) Full Text: DOI arXiv
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
Ding, Wentao; Li, Jianze; Zhang, Shuzhong Projectively and weakly simultaneously diagonalizable matrices and their applications. (English) Zbl 07791524 SIAM J. Matrix Anal. Appl. 45, No. 1, 167-202 (2024). MSC: 15A20 15A22 90C20 90C30 PDFBibTeX XMLCite \textit{W. Ding} et al., SIAM J. Matrix Anal. Appl. 45, No. 1, 167--202 (2024; Zbl 07791524) 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 15B57 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
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
Garai, Gobinda; Mandal, Bankim C. Diagonalization based parallel-in-time method for a class of fourth order time dependent PDEs. (English) Zbl 07764056 Math. Comput. Simul. 215, 21-42 (2024). MSC: 65-XX 35-XX PDFBibTeX XMLCite \textit{G. Garai} and \textit{B. C. Mandal}, Math. Comput. Simul. 215, 21--42 (2024; Zbl 07764056) Full Text: DOI arXiv
Flumian, Lea; Matilainen, Markus; Nordhausen, Klaus; Taskinen, Sara Stationary subspace analysis based on second-order statistics. (English) Zbl 07738639 J. Comput. Appl. Math. 436, Article ID 115379, 21 p. (2024). MSC: 62Hxx 62Mxx 62Gxx PDFBibTeX XMLCite \textit{L. Flumian} et al., J. Comput. Appl. Math. 436, Article ID 115379, 21 p. (2024; Zbl 07738639) Full Text: DOI arXiv
Li, Chi-Kwong; Lin, Jephian C. -H. Companion matrix, Vandermonde matrix, Jordan form, Interpolating Polynomials, and Linear Transformations. arXiv:2403.01474 Preprint, arXiv:2403.01474 [math.CO] (2024). MSC: 15A20 15A21 33C45 BibTeX Cite \textit{C.-K. Li} and \textit{J. C. H. Lin}, ``Companion matrix, Vandermonde matrix, Jordan form, Interpolating Polynomials, and Linear Transformations'', Preprint, arXiv:2403.01474 [math.CO] (2024) Full Text: arXiv OA License
Cabrera Casado, Yolanda; Gil Canto, Cristóbal; Martín Barquero, Dolores; Martín González, Cándido Simultaneous orthogonalization of inner products over arbitrary fields. (English) Zbl 07822806 Albuquerque, Helena (ed.) et al., Non-associative algebras and related topics. NAART II. Selected papers based on the presentations at the 2nd conference, Coimbra, Portugal, July 18–22, 2022. Cham: Springer. Springer Proc. Math. Stat. 427, 213-230 (2023). MSC: 17-XX PDFBibTeX XMLCite \textit{Y. Cabrera Casado} et al., Springer Proc. Math. Stat. 427, 213--230 (2023; Zbl 07822806) Full Text: DOI arXiv
Cheng, Xiujun; Xiong, Wenzhuo; Wang, Huiru An optimal estimate for linear reaction subdiffusion equations with Neumann boundary conditions. (English) Zbl 07814883 Stoch. Dyn. 23, No. 8, Article ID 2340004, 14 p. (2023). MSC: 37-XX 60-XX PDFBibTeX XMLCite \textit{X. Cheng} et al., Stoch. Dyn. 23, No. 8, Article ID 2340004, 14 p. (2023; Zbl 07814883) Full Text: DOI
Wang, Rui; Xie, Wei-Chau; Ly, Binh-Le Damping matrix of a lightly damped dynamic system. (English) Zbl 07802799 J. Eng. Math. 143, Paper No. 4, 22 p. (2023). MSC: 70J35 70J10 PDFBibTeX XMLCite \textit{R. Wang} et al., J. Eng. Math. 143, Paper No. 4, 22 p. (2023; Zbl 07802799) Full Text: DOI
Čaklović, Gayatri; Speck, Robert; Frank, Martin A parallel-in-time collocation method using diagonalization: theory and implementation for linear problems. (English) Zbl 07795549 Commun. Appl. Math. Comput. Sci. 18, No. 1, 55-85 (2023). MSC: 65F10 65G50 65M70 65Y05 65M22 65Y20 PDFBibTeX XMLCite \textit{G. Čaklović} et al., Commun. Appl. Math. Comput. Sci. 18, No. 1, 55--85 (2023; Zbl 07795549) Full Text: DOI arXiv
Ikramov, Kh. D. Involutions and coninvolutions. (Russian. English summary) Zbl 07795447 Sib. Zh. Vychisl. Mat. 26, No. 4, 379-388 (2023). MSC: 15A04 15A21 15A20 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Sib. Zh. Vychisl. Mat. 26, No. 4, 379--388 (2023; Zbl 07795447) Full Text: DOI MNR
Marinescu, Dan-Ştefan; Niculescu, Constantin P. Old and new on the 3-convex functions. (English) Zbl 07791984 Math. Inequal. Appl. 26, No. 4, 911-933 (2023). MSC: 26A51 39B62 26D15 15A20 PDFBibTeX XMLCite \textit{D.-Ş. Marinescu} and \textit{C. P. Niculescu}, Math. Inequal. Appl. 26, No. 4, 911--933 (2023; Zbl 07791984) Full Text: DOI arXiv
Karami, Saeed Numerical radius of the powers of Jordan block and its application for eigenvalue of nonnegative symmetric Toeplitz matrices. (English) Zbl 07780960 Appl. Math. E-Notes 23, 537-543 (2023). MSC: 15A42 15A60 15A20 15B05 47A12 PDFBibTeX XMLCite \textit{S. Karami}, Appl. Math. E-Notes 23, 537--543 (2023; Zbl 07780960) Full Text: Link
Basavaraju, Pallavi; Hadimani, Shrinath; Jayaraman, Sachindranath Hoffman-Wielandt type inequality for block companion matrices of certain matrix polynomials. (English) Zbl 07777048 Adv. Oper. Theory 8, No. 4, Paper No. 65, 14 p. (2023). Reviewer: Roksana Słowik (Gliwice) MSC: 15A45 15B51 47A56 15A20 15A22 PDFBibTeX XMLCite \textit{P. Basavaraju} et al., Adv. Oper. Theory 8, No. 4, Paper No. 65, 14 p. (2023; Zbl 07777048) Full Text: DOI arXiv
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
Charpentier, Stéphane; Fouchet, Karine; Zarouf, Rachid On the condition number of a Kreiss matrix. (English) Zbl 1527.15003 Can. Math. Bull. 66, No. 4, 1376-1390 (2023). MSC: 15A12 15A20 15A60 15B05 15A45 PDFBibTeX XMLCite \textit{S. Charpentier} et al., Can. Math. Bull. 66, No. 4, 1376--1390 (2023; Zbl 1527.15003) Full Text: DOI
Shi, Chunxiao; Chen, Yong-Cong; Xiong, Xia; Ao, Ping Computation of large-dimension Jordan normal transform via popular platforms. (English) Zbl 07759431 J. Nonlinear Math. Phys. 30, No. 3, 834-842 (2023). MSC: 15-04 15A20 65F99 PDFBibTeX XMLCite \textit{C. Shi} et al., J. Nonlinear Math. Phys. 30, No. 3, 834--842 (2023; Zbl 07759431) Full Text: DOI OA License
Gargate, Ivan G.; Saenz, Edgar A. Sum of two strictly \(n\)-zero matrices. (English) Zbl 1527.15007 Linear Multilinear Algebra 71, No. 15, 2474-2483 (2023). Reviewer: Roksana Słowik (Gliwice) MSC: 15A20 15A21 PDFBibTeX XMLCite \textit{I. G. Gargate} and \textit{E. A. Saenz}, Linear Multilinear Algebra 71, No. 15, 2474--2483 (2023; Zbl 1527.15007) Full Text: DOI
Bru, Rafael; Gassó, Maria T.; Giménez, Isabel; Santana, Máximo; Scott, José Combined matrix of diagonally equipotent matrices. (English) Zbl 1525.15029 Spec. Matrices 11, Article ID 20230101, 11 p. (2023). MSC: 15B99 15A20 PDFBibTeX XMLCite \textit{R. Bru} et al., Spec. Matrices 11, Article ID 20230101, 11 p. (2023; Zbl 1525.15029) Full Text: DOI OA License
Montardini, Monica; Sangalli, Giancarlo; Schneckenleitner, Rainer; Takacs, Stefan; Tani, Mattia A IETI-DP method for discontinuous Galerkin discretizations in isogeometric analysis with inexact local solvers. (English) Zbl 1522.65244 Math. Models Methods Appl. Sci. 33, No. 10, 2085-2111 (2023). MSC: 65N55 65N22 65F08 PDFBibTeX XMLCite \textit{M. Montardini} et al., Math. Models Methods Appl. Sci. 33, No. 10, 2085--2111 (2023; Zbl 1522.65244) Full Text: DOI arXiv
Golasiński, Marek; Gómez Ruiz, Francisco Hermitian matrices over \(K\)-octonions and their diagonalizations. (English) Zbl 1525.15023 Topology Appl. 339, Part A, Article ID 108575, 14 p. (2023). Reviewer: Roksana Słowik (Gliwice) MSC: 15B33 15A30 15A20 15B57 12D15 20G41 PDFBibTeX XMLCite \textit{M. Golasiński} and \textit{F. Gómez Ruiz}, Topology Appl. 339, Part A, Article ID 108575, 14 p. (2023; Zbl 1525.15023) Full Text: DOI
Zhang, Hao; Wang, Na A class of singularly perturbed Robin boundary value problems in critical case. (English) Zbl 07742368 Electron. J. Qual. Theory Differ. Equ. 2023, Paper No. 34, 18 p. (2023). MSC: 34B15 34E10 34E15 PDFBibTeX XMLCite \textit{H. Zhang} and \textit{N. Wang}, Electron. J. Qual. Theory Differ. Equ. 2023, Paper No. 34, 18 p. (2023; Zbl 07742368) Full Text: DOI
Călugăreanu, Grigore Unipotent diagonalization of matrices. (English) Zbl 1522.15011 Int. Electron. J. Algebra 34, 71-87 (2023). MSC: 15A20 16U10 16U30 PDFBibTeX XMLCite \textit{G. Călugăreanu}, Int. Electron. J. Algebra 34, 71--87 (2023; Zbl 1522.15011) Full Text: DOI
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
Koiran, Pascal; Saha, Subhayan Absolute reconstruction for sums of powers of linear forms: degree 3 and beyond. (English) Zbl 07727626 Comput. Complexity 32, No. 2, Paper No. 8, 66 p. (2023). MSC: 14Qxx 68W20 68W30 15A27 68Q25 68Q87 15A20 PDFBibTeX XMLCite \textit{P. Koiran} and \textit{S. Saha}, Comput. Complexity 32, No. 2, Paper No. 8, 66 p. (2023; Zbl 07727626) Full Text: DOI arXiv
Kempf, Idris; Goulart, Paul J.; Duncan, Stephen R. A higher-order generalized singular value decomposition for rank-deficient matrices. (English) Zbl 1520.65026 SIAM J. Matrix Anal. Appl. 44, No. 3, 1047-1072 (2023). MSC: 65F55 15A23 65F15 PDFBibTeX XMLCite \textit{I. Kempf} et al., SIAM J. Matrix Anal. Appl. 44, No. 3, 1047--1072 (2023; Zbl 1520.65026) Full Text: DOI arXiv
Cornejo Fuentes, Joaquín; Elguedj, Thomas; Dureisseix, David; Duval, Arnaud A cheap preconditioner based on fast diagonalization method for matrix-free weighted-quadrature isogeometric analysis applied to nonlinear transient heat transfer problems. (English) Zbl 07725695 Comput. Methods Appl. Mech. Eng. 414, Article ID 116157, 22 p. (2023). MSC: 65-XX 80-XX PDFBibTeX XMLCite \textit{J. Cornejo Fuentes} et al., Comput. Methods Appl. Mech. Eng. 414, Article ID 116157, 22 p. (2023; Zbl 07725695) Full Text: DOI
Zhang, Jiachuan; Zhang, Ran; Li, Jingzhi A posteriori error estimator for weak Galerkin finite element method for Stokes problem using diagonalization techniques. (English) Zbl 1517.65122 Comput. Methods Appl. Math. 23, No. 3, 783-811 (2023). MSC: 65N30 65N12 65N15 76D07 PDFBibTeX XMLCite \textit{J. Zhang} et al., Comput. Methods Appl. Math. 23, No. 3, 783--811 (2023; Zbl 1517.65122) Full Text: DOI
Tassi, E. Generalized Hamiltonian drift-fluid and gyrofluid reductions. (English) Zbl 07722241 J. Phys. A, Math. Theor. 56, No. 33, Article ID 335701, 33 p. (2023). MSC: 76X05 70H05 82D10 PDFBibTeX XMLCite \textit{E. Tassi}, J. Phys. A, Math. Theor. 56, No. 33, Article ID 335701, 33 p. (2023; Zbl 07722241) Full Text: DOI
Grabmayr, Balthasar; Halbach, Volker; Ye, Lingyuan Varieties of self-reference in metamathematics. (English) Zbl 07721414 J. Philos. Log. 52, No. 4, 1005-1052 (2023). MSC: 03-XX PDFBibTeX XMLCite \textit{B. Grabmayr} et al., J. Philos. Log. 52, No. 4, 1005--1052 (2023; Zbl 07721414) Full Text: DOI
Pia, Alberto Del An approximation algorithm for indefinite mixed integer quadratic programming. (English) Zbl 1522.90044 Math. Program. 201, No. 1-2 (A), 263-293 (2023). MSC: 90C11 90C20 90C26 90C59 PDFBibTeX XMLCite \textit{A. D. Pia}, Math. Program. 201, No. 1--2 (A), 263--293 (2023; Zbl 1522.90044) Full Text: DOI arXiv
Petruhanov, V. N.; Pechen, A. N. GRAPE optimization for open quantum systems with time-dependent decoherence rates driven by coherent and incoherent controls. (English) Zbl 1528.81177 J. Phys. A, Math. Theor. 56, No. 30, Article ID 305303, 32 p. (2023). MSC: 81S22 81Q93 81R30 37B35 35Q93 68P10 47A10 15A20 81-10 PDFBibTeX XMLCite \textit{V. N. Petruhanov} and \textit{A. N. Pechen}, J. Phys. A, Math. Theor. 56, No. 30, Article ID 305303, 32 p. (2023; Zbl 1528.81177) Full Text: DOI arXiv
Markova, O. V. Length function and simultaneous triangularization of matrix pairs. (English. Russian original) Zbl 1519.15011 J. Math. Sci., New York 272, No. 4, 566-573 (2023); translation from Zap. Nauchn. Semin. POMI 514, 126-137 (2022). MSC: 15A20 15A30 PDFBibTeX XMLCite \textit{O. V. Markova}, J. Math. Sci., New York 272, No. 4, 566--573 (2023; Zbl 1519.15011); translation from Zap. Nauchn. Semin. POMI 514, 126--137 (2022) Full Text: DOI
Bozzo, Enrico; Deidda, Piero; Di Fiore, Carmine The Jordan and Frobenius pairs of the inverse. (English) Zbl 1518.15014 Linear Multilinear Algebra 71, No. 10, 1730-1735 (2023). Reviewer: Tin Yau Tam (Reno) MSC: 15A20 15A21 15A24 PDFBibTeX XMLCite \textit{E. Bozzo} et al., Linear Multilinear Algebra 71, No. 10, 1730--1735 (2023; Zbl 1518.15014) Full Text: DOI
Kawase, Yoshiaki; Fujii, Keisuke Fast classical simulation of Hamiltonian dynamics by simultaneous diagonalization using Clifford transformation with parallel computation. (English) Zbl 07701694 Comput. Phys. Commun. 288, Article ID 108720, 15 p. (2023). MSC: 68-XX 65-XX PDFBibTeX XMLCite \textit{Y. Kawase} and \textit{K. Fujii}, Comput. Phys. Commun. 288, Article ID 108720, 15 p. (2023; Zbl 07701694) Full Text: DOI arXiv
Wang, Jie; Jia, Ji-Teng; Xie, Rong A tridiagonalization-based numerical algorithm for computing the inverses of \((p, q)\)-pentadiagonal matrices. (English) Zbl 07691691 Comput. Appl. Math. 42, No. 4, Paper No. 166, 17 p. (2023). MSC: 65F50 15A20 65F40 PDFBibTeX XMLCite \textit{J. Wang} et al., Comput. Appl. Math. 42, No. 4, Paper No. 166, 17 p. (2023; Zbl 07691691) Full Text: DOI
Li, Jianze; Usevich, Konstantin; Comon, Pierre Convergence of gradient-based block coordinate descent algorithms for nonorthogonal joint approximate diagonalization of matrices. (English) Zbl 07690553 SIAM J. Matrix Anal. Appl. 44, No. 2, 592-621 (2023). MSC: 65Fxx 15A20 49M30 90C30 PDFBibTeX XMLCite \textit{J. Li} et al., SIAM J. Matrix Anal. Appl. 44, No. 2, 592--621 (2023; Zbl 07690553) Full Text: DOI arXiv
Sheng, Zhou; Li, Jianze; Ni, Qin Jacobi-type algorithms for homogeneous polynomial optimization on Stiefel manifolds with applications to tensor approximations. (English) Zbl 1519.90162 Math. Comput. 92, No. 343, 2217-2245 (2023). MSC: 90C23 90C30 15A69 15A63 65F99 PDFBibTeX XMLCite \textit{Z. Sheng} et al., Math. Comput. 92, No. 343, 2217--2245 (2023; Zbl 1519.90162) Full Text: DOI arXiv
Terwilliger, Paul; Žitnik, Arjana Circular bidiagonal pairs. (English) Zbl 07686027 Linear Algebra Appl. 669, 24-56 (2023). MSC: 15A21 15A20 15A30 47B36 PDFBibTeX XMLCite \textit{P. Terwilliger} and \textit{A. Žitnik}, Linear Algebra Appl. 669, 24--56 (2023; Zbl 07686027) Full Text: DOI arXiv
Jia, Ji-Teng; Xie, Rong; Xu, Xiao-Yan; Ni, Shuo; Wang, Jie A bidiagonalization-based numerical algorithm for computing the inverses of \((p, q)\)-tridiagonal matrices. (English) Zbl 07684730 Numer. Algorithms 93, No. 2, 899-917 (2023). MSC: 65-XX 15A20 15B05 65F50 PDFBibTeX XMLCite \textit{J.-T. Jia} et al., Numer. Algorithms 93, No. 2, 899--917 (2023; Zbl 07684730) Full Text: DOI
Ikramov, Kh. D. On the simultaneous reduction of a pair of unitoid matrices to diagonal form. (English. Russian original) Zbl 1514.15016 Comput. Math. Math. Phys. 63, No. 2, 184-186 (2023); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 2, 227-229 (2023). MSC: 15A20 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Comput. Math. Math. Phys. 63, No. 2, 184--186 (2023; Zbl 1514.15016); translation from Zh. Vychisl. Mat. Mat. Fiz. 63, No. 2, 227--229 (2023) Full Text: DOI
Chebolu, Sunil K.; Merzel, Jonathan L.; Mináč, Ján; Muller, Lyle; Nguyen, Tung T.; Pasini, Federico W.; Tân, Nguyễn Duy On the joins of group rings. (English) Zbl 1526.20007 J. Pure Appl. Algebra 227, No. 9, Article ID 107377, 33 p. (2023). MSC: 20C05 16S34 20C20 PDFBibTeX XMLCite \textit{S. K. Chebolu} et al., J. Pure Appl. Algebra 227, No. 9, Article ID 107377, 33 p. (2023; Zbl 1526.20007) Full Text: DOI arXiv
Xu, Zhijun; Zhou, Jing A simultaneous diagonalization based SOCP relaxation for portfolio optimization with an orthogonality constraint. (English) Zbl 1517.90115 Comput. Optim. Appl. 85, No. 1, 247-261 (2023). MSC: 90C26 90C33 90C34 91G10 PDFBibTeX XMLCite \textit{Z. Xu} and \textit{J. Zhou}, Comput. Optim. Appl. 85, No. 1, 247--261 (2023; Zbl 1517.90115) Full Text: DOI
Parez, Gilles; Bernard, Pierre-Antoine; Crampé, Nicolas; Vinet, Luc Multipartite information of free fermions on Hamming graphs. (English) Zbl 1522.81790 Nucl. Phys., B 990, Article ID 116157, 20 p. (2023). MSC: 81V70 81P45 81P42 81Q35 15A20 35P15 80A10 PDFBibTeX XMLCite \textit{G. Parez} et al., Nucl. Phys., B 990, Article ID 116157, 20 p. (2023; Zbl 1522.81790) Full Text: DOI arXiv
Zhang, Jiachuan; Zhang, Ran; Wang, Xiaoshen A posteriori error estimate of weak Galerkin FEM for Stokes problem using auxiliary subspace techniques. (English) Zbl 1509.65119 Commun. Comput. Phys. 33, No. 2, 511-537 (2023). MSC: 65N30 65N15 76D07 PDFBibTeX XMLCite \textit{J. Zhang} et al., Commun. Comput. Phys. 33, No. 2, 511--537 (2023; Zbl 1509.65119) Full Text: DOI
Jia, Ji-Teng; Wang, Jie; He, Qi; Yan, Yu-Cong; Yılmaz, Fatih Explicit formula for positive integer powers of \(k\)-tridiagonal Toeplitz matrices. (English) Zbl 1512.15034 J. Appl. Math. Comput. 69, No. 1, 811-822 (2023). MSC: 15B05 15A18 PDFBibTeX XMLCite \textit{J.-T. Jia} et al., J. Appl. Math. Comput. 69, No. 1, 811--822 (2023; Zbl 1512.15034) Full Text: DOI
Reyes, Daniel; Tempesta, Piergiulio; Tondo, Giorgio Generalized Nijenhuis torsions and block-diagonalization of operator fields. (English) Zbl 1511.53011 J. Nonlinear Sci. 33, No. 2, Paper No. 35, 24 p. (2023). MSC: 53A45 58C40 58A30 PDFBibTeX XMLCite \textit{D. Reyes} et al., J. Nonlinear Sci. 33, No. 2, Paper No. 35, 24 p. (2023; Zbl 1511.53011) Full Text: DOI arXiv
Skrypnyk, T. Elliptic Gaudin-type model in an external magnetic field and modified algebraic Bethe ansatz. (English) Zbl 1520.81091 Nucl. Phys., B 988, Article ID 116102, 45 p. (2023). MSC: 81R10 81R12 37J35 82B20 82B23 22E70 14D15 15A20 82D40 PDFBibTeX XMLCite \textit{T. Skrypnyk}, Nucl. Phys., B 988, Article ID 116102, 45 p. (2023; Zbl 1520.81091) Full Text: DOI
Grishin, A. V.; Tsybulya, L. M. On the torsion in the general linear group and the diagonalization algorithm. (English. Russian original) Zbl 1512.20182 J. Math. Sci., New York 269, No. 4, 479-491 (2023); translation from Fundam. Prikl. Mat. 23, No. 4, 55-71 (2021). MSC: 20H20 20G20 14L17 15A20 PDFBibTeX XMLCite \textit{A. V. Grishin} and \textit{L. M. Tsybulya}, J. Math. Sci., New York 269, No. 4, 479--491 (2023; Zbl 1512.20182); translation from Fundam. Prikl. Mat. 23, No. 4, 55--71 (2021) Full Text: DOI
Liao, Feng; Geng, Fazhan; Wang, Tingchun Two energy-preserving Fourier pseudo-spectral methods and error estimate for the Klein-Gordon-Dirac system. (English) Zbl 1505.65249 Commun. Nonlinear Sci. Numer. Simul. 118, Article ID 107064, 23 p. (2023). MSC: 65M06 65M12 PDFBibTeX XMLCite \textit{F. Liao} et al., Commun. Nonlinear Sci. Numer. Simul. 118, Article ID 107064, 23 p. (2023; Zbl 1505.65249) Full Text: DOI
Friday, Sarah; Futamura, Fumiko; Smith, Jordan; Waclawczyk, Aaron Powers of defective matrices from diagonalizable dilations. (English) Zbl 1510.15024 Linear Algebra Appl. 661, 202-221 (2023). Reviewer: Clément de Seguins Pazzis (Versailles) MSC: 15A20 15A23 15A18 42C15 65F15 PDFBibTeX XMLCite \textit{S. Friday} et al., Linear Algebra Appl. 661, 202--221 (2023; Zbl 1510.15024) Full Text: DOI
Jiang, Yi; Liu, Jun; Wang, Xiang-Sheng A direct parallel-in-time quasi-boundary value method for inverse space-dependent source problems. (English) Zbl 1505.65254 J. Comput. Appl. Math. 423, Article ID 114958, 19 p. (2023). MSC: 65M32 65M30 65M12 65M15 65F35 65F05 65J20 65Y05 PDFBibTeX XMLCite \textit{Y. Jiang} et al., J. Comput. Appl. Math. 423, Article ID 114958, 19 p. (2023; Zbl 1505.65254) Full Text: DOI arXiv
Zhou, Jing; Zhang, Dongmei; Wang, Lin; Xu, Zhijun A new SOCP relaxation of nonconvex quadratic programming problems with a few negative eigenvalues. (English) Zbl 1502.90117 J. Comput. Appl. Math. 423, Article ID 114944, 8 p. (2023). MSC: 90C20 90C26 90C34 PDFBibTeX XMLCite \textit{J. Zhou} et al., J. Comput. Appl. Math. 423, Article ID 114944, 8 p. (2023; Zbl 1502.90117) Full Text: DOI
Patra, Pinaki Entanglement in phase-space distribution for an anisotropic harmonic oscillator in noncommutative space. (English) Zbl 1508.81888 Quantum Inf. Process. 22, No. 1, Paper No. 20, 21 p. (2023). MSC: 81R60 81P40 81Q05 PDFBibTeX XMLCite \textit{P. Patra}, Quantum Inf. Process. 22, No. 1, Paper No. 20, 21 p. (2023; Zbl 1508.81888) Full Text: DOI arXiv
Jiang, Yi; Liu, Jun Fast parallel-in-time quasi-boundary value methods for backward heat conduction problems. (English) Zbl 1510.65229 Appl. Numer. Math. 184, 325-339 (2023). Reviewer: Petr Sváček (Praha) MSC: 65M32 65M06 65N06 65T50 65F50 65F05 60H50 35K05 35Q79 35R30 35R25 35R60 PDFBibTeX XMLCite \textit{Y. Jiang} and \textit{J. Liu}, Appl. Numer. Math. 184, 325--339 (2023; Zbl 1510.65229) Full Text: DOI arXiv
Arrieta, Luis E.; Soto, Ricardo L. On new universal realizability criteria. (English) Zbl 1504.15062 Spec. Matrices 11, Article ID 2022-0177, 15 p. (2023). Reviewer: Tin Yau Tam (Reno) MSC: 15A29 15A20 PDFBibTeX XMLCite \textit{L. E. Arrieta} and \textit{R. L. Soto}, Spec. Matrices 11, Article ID 2022--0177, 15 p. (2023; Zbl 1504.15062) Full Text: DOI
Begović Kovač, Erna Convergence of a Jacobi-type method for the approximate orthogonal tensor diagonalization. (English) Zbl 1503.15034 Calcolo 60, No. 1, Paper No. 3, 20 p. (2023). MSC: 15A69 15A20 65F25 PDFBibTeX XMLCite \textit{E. Begović Kovač}, Calcolo 60, No. 1, Paper No. 3, 20 p. (2023; Zbl 1503.15034) Full Text: DOI arXiv
Del Vecchio, S.; Fröhlich, J.; Pizzo, A. Block-diagonalization of infinite-volume lattice Hamiltonians with unbounded interactions. (English) Zbl 1504.82008 J. Funct. Anal. 284, No. 1, Article ID 109734, 62 p. (2023). MSC: 82B20 81V73 15A18 PDFBibTeX XMLCite \textit{S. Del Vecchio} et al., J. Funct. Anal. 284, No. 1, Article ID 109734, 62 p. (2023; Zbl 1504.82008) Full Text: DOI arXiv
Tsakiris, Manolis C. Determinantal conditions for homomorphic sensing. (English) Zbl 1501.15007 Linear Algebra Appl. 656, 210-223 (2023). MSC: 15A20 14M12 14M15 94A12 PDFBibTeX XMLCite \textit{M. C. Tsakiris}, Linear Algebra Appl. 656, 210--223 (2023; Zbl 1501.15007) Full Text: DOI arXiv
Groenewald, G. J.; Goosen, G.; van Rensburg, D. B. Janse; Ran, A. C. M.; van Straaten, M. Galois groups and rational solutions of \(p(X) = A\). arXiv:2307.06303 Preprint, arXiv:2307.06303 [math.NT] (2023). MSC: 15A20 15A24 15B33 12F10 BibTeX Cite \textit{G. J. Groenewald} et al., ``Galois groups and rational solutions of $p(X) = A$'', Preprint, arXiv:2307.06303 [math.NT] (2023) Full Text: arXiv OA License
Yao, Cailing; Hou, Bingzhe; Feng, Xiaoqi Some invariants of \(U(1,1;\mathbb{H})\) and diagonalization. arXiv:2306.12052 Preprint, arXiv:2306.12052 [math.RA] (2023). MSC: 15A20 15B33 30G35 15A18 16R30 BibTeX Cite \textit{C. Yao} et al., ``Some invariants of $U(1,1;\mathbb{H})$ and diagonalization'', Preprint, arXiv:2306.12052 [math.RA] (2023) Full Text: arXiv OA License
Cowen, Carl C.; Johnston, William; Wahl, Rebecca G. Constructing Invariant Subspaces as Kernels of Commuting Matrices. arXiv:2305.15375 Preprint, arXiv:2305.15375 [math.FA] (2023). MSC: 15A20 47A15 BibTeX Cite \textit{C. C. Cowen} et al., ``Constructing Invariant Subspaces as Kernels of Commuting Matrices'', Preprint, arXiv:2305.15375 [math.FA] (2023) Full Text: DOI arXiv OA License
B, Pallavi.; Hadimani, Shrinath; Jayaraman, Sachindranath The Hoffman-Wielandt (type) inequality for quaternion matrices and quaternion matrix polynomials. arXiv:2302.07638 Preprint, arXiv:2302.07638 [math.SP] (2023). MSC: 15B33 15A42 15A18 15A20 12E15 15A66 BibTeX Cite \textit{Pallavi. B} et al., ``The Hoffman-Wielandt (type) inequality for quaternion matrices and quaternion matrix polynomials'', Preprint, arXiv:2302.07638 [math.SP] (2023) Full Text: arXiv OA License
Lawrence, Tom Product manifolds as realizations of general linear symmetries. (English) Zbl 07801267 Int. J. Geom. Methods Mod. Phys. 19, Suppl. 1, Article ID 2240006, 56 p. (2022). MSC: 83E15 15A20 22E70 51F25 53B21 53B25 81T33 PDFBibTeX XMLCite \textit{T. Lawrence}, Int. J. Geom. Methods Mod. Phys. 19, Article ID 2240006, 56 p. (2022; Zbl 07801267) Full Text: DOI arXiv
Amaricci, A.; Crippa, L.; Scazzola, A.; Petocchi, F.; Mazza, G.; de Medici, L.; Capone, M. EDIpack: a parallel exact diagonalization package for quantum impurity problems. (English) Zbl 07699242 Comput. Phys. Commun. 273, Article ID 108261, 24 p. (2022). MSC: 82-XX 81-XX PDFBibTeX XMLCite \textit{A. Amaricci} et al., Comput. Phys. Commun. 273, Article ID 108261, 24 p. (2022; Zbl 07699242) Full Text: DOI arXiv
Wei, You-Ming; Lu, Hantao General interaction quenches in a Luttinger liquid. (English) Zbl 1512.82025 Commun. Theor. Phys. 74, No. 1, Article ID 015702, 8 p. (2022). MSC: 82C10 82C23 81P42 PDFBibTeX XMLCite \textit{Y.-M. Wei} and \textit{H. Lu}, Commun. Theor. Phys. 74, No. 1, Article ID 015702, 8 p. (2022; Zbl 1512.82025) Full Text: DOI arXiv
Mladenova, Clementina D.; Mladenov, Ivaïlo M. Numerical ranges of the real \(2\times 2\) matrices derived by first principles. (English) Zbl 07690564 Mladenov, Ivaïlo M. (ed.), Geometry, integrability and quantization. Volume 24. Sofia: Bulgarian Academy of Sciences, Institute for Nuclear Research and Nuclear Energy. Geom. Integrability Quantization 24, 65-83 (2022). Reviewer: Tin Yau Tam (Reno) MSC: 47A12 15A45 PDFBibTeX XMLCite \textit{C. D. Mladenova} and \textit{I. M. Mladenov}, Geom. Integrability Quantization 24, 65--83 (2022; Zbl 07690564) Full Text: DOI Link
Gohara, Jumpei; Hirota, Yuji; Ino, Keisui; Sako, Akifumi (Co)homology groups and categorified eigenvalues. (English) Zbl 1511.18014 Mladenov, Ivaïlo M. (ed.), Geometry, integrability and quantization. Volume 23. Sofia: Bulgarian Academy of Sciences, Institute for Nuclear Research and Nuclear Energy. Geometry, Integrability and Quantization 23, 59-74 (2022). MSC: 18G35 18M05 55U15 PDFBibTeX XMLCite \textit{J. Gohara} et al., Geom. Integrability Quantization 23, 59--74 (2022; Zbl 1511.18014) Full Text: DOI arXiv Link
Ueda, Hiroshi; Yunoki, Seiji; Shimokawa, Tokuro Quantum spin solver near saturation: \(\mathrm{QS}^3\). (English) Zbl 1522.82009 Comput. Phys. Commun. 277, Article ID 108369, 12 p. (2022). MSC: 82B20 82D40 82-04 81V72 81V73 81V70 65F15 65Y05 PDFBibTeX XMLCite \textit{H. Ueda} et al., Comput. Phys. Commun. 277, Article ID 108369, 12 p. (2022; Zbl 1522.82009) Full Text: DOI arXiv
Danchev, Peter; García, Esther; Gómez Lozano, Miguel Decompositions of matrices into diagonalizable and square-zero matrices. (English) Zbl 1518.15015 Linear Multilinear Algebra 70, No. 19, 4056-4070 (2022). Reviewer: Ninoslav Truhar (Osijek) MSC: 15A20 15B33 15A21 15A24 PDFBibTeX XMLCite \textit{P. Danchev} et al., Linear Multilinear Algebra 70, No. 19, 4056--4070 (2022; Zbl 1518.15015) Full Text: DOI
Peng, Shiyu; Weng, Hongming; Dai, Xi RTGW2020: an efficient implementation of the multi-orbital Gutzwiller method with general local interactions. (English) Zbl 1521.81497 Comput. Phys. Commun. 276, Article ID 108348, 20 p. (2022). MSC: 81V70 81Q35 78A25 47A10 39B12 17B22 15A20 70H45 70M20 65R10 PDFBibTeX XMLCite \textit{S. Peng} et al., Comput. Phys. Commun. 276, Article ID 108348, 20 p. (2022; Zbl 1521.81497) Full Text: DOI
Ikramov, Kh. D.; Nazari, A. M. On the sensitivity of the canonical angles of a unitoid matrix. (Russian. English summary) Zbl 1510.15052 Sib. Zh. Vychisl. Mat. 25, No. 4, 403-408 (2022). MSC: 15B99 15A04 15A20 PDFBibTeX XMLCite \textit{Kh. D. Ikramov} and \textit{A. M. Nazari}, Sib. Zh. Vychisl. Mat. 25, No. 4, 403--408 (2022; Zbl 1510.15052) Full Text: DOI MNR
Petik, Tuğba; Özdemir, Halim; Gökmen, Burak Tufan Notes on the quadraticity of linear combinations of a cubic matrix and a quadratic matrix that commute. (English) Zbl 1508.15010 Turk. J. Math. 46, No. 8, 3373-3390 (2022). MSC: 15A24 15A27 15A21 PDFBibTeX XMLCite \textit{T. Petik} et al., Turk. J. Math. 46, No. 8, 3373--3390 (2022; Zbl 1508.15010) Full Text: DOI
da Fonseca, Carlos M.; Kowalenko, Victor On tridiagonal matrices associated with Jordan blocks. (English) Zbl 1504.15090 Acta Univ. Sapientiae, Math. 14, No. 1, 61-74 (2022). MSC: 15B05 15A20 15A18 33C45 PDFBibTeX XMLCite \textit{C. M. da Fonseca} and \textit{V. Kowalenko}, Acta Univ. Sapientiae, Math. 14, No. 1, 61--74 (2022; Zbl 1504.15090) Full Text: DOI
Fuchs, Dmitry; Kirillov, Alexandre Sr. Jordan types of triangular matrices over a finite field. (English) Zbl 1525.15007 Arnold Math. J. 8, No. 3-4, 543-559 (2022). MSC: 15A20 15B33 20D15 PDFBibTeX XMLCite \textit{D. Fuchs} and \textit{A. Sr. Kirillov}, Arnold Math. J. 8, No. 3--4, 543--559 (2022; Zbl 1525.15007) Full Text: DOI arXiv
Ikramov, Kh. D. On matrices whose cosquares are diagonalizable and have real spectra. (Russian. English summary) Zbl 1502.15009 Sib. Zh. Vychisl. Mat. 25, No. 1, 53-57 (2022). MSC: 15A20 15A18 15B57 PDFBibTeX XMLCite \textit{Kh. D. Ikramov}, Sib. Zh. Vychisl. Mat. 25, No. 1, 53--57 (2022; Zbl 1502.15009) Full Text: DOI MNR
Fusco, Melissa; Kocurek, Alexander W. A two-dimensional logic for two paradoxes of deontic modality. (English) Zbl 07613700 Rev. Symb. Log. 15, No. 4, 991-1022 (2022). MSC: 03B45 03B60 03B65 PDFBibTeX XMLCite \textit{M. Fusco} and \textit{A. W. Kocurek}, Rev. Symb. Log. 15, No. 4, 991--1022 (2022; Zbl 07613700) Full Text: DOI
Marsli, Rachid A theorem on the number of distinct eigenvalues. (English) Zbl 1501.15006 Arab. J. Math. 11, No. 3, 549-556 (2022). MSC: 15A18 15A20 15A42 PDFBibTeX XMLCite \textit{R. Marsli}, Arab. J. Math. 11, No. 3, 549--556 (2022; Zbl 1501.15006) Full Text: DOI
Pakmanesh, M.; Afshin, Hamidreza \(T_M\)-eigenvalues of odd-order tensors. (English) Zbl 1513.15018 Commun. Appl. Math. Comput. 4, No. 4, 1258-1279 (2022). MSC: 15A18 15A69 15A42 15A20 PDFBibTeX XMLCite \textit{M. Pakmanesh} and \textit{H. Afshin}, Commun. Appl. Math. Comput. 4, No. 4, 1258--1279 (2022; Zbl 1513.15018) Full Text: DOI
Yi, Zhonggui; Yue, Baozeng Study on the dynamics, relative equilibria, and stability for liquid-filled spacecraft with flexible appendage. (English) Zbl 1506.70009 Acta Mech. 233, No. 9, 3557-3578 (2022). MSC: 70E50 70H03 76B10 PDFBibTeX XMLCite \textit{Z. Yi} and \textit{B. Yue}, Acta Mech. 233, No. 9, 3557--3578 (2022; Zbl 1506.70009) Full Text: DOI
Kyrov, Vladimir Aleksandrovich; Mikhaĭlichenko, G. G. Nondegenerate canonical solutions of a certain system of functional equations. (Russian. English summary) Zbl 1524.39042 Vladikavkaz. Mat. Zh. 24, No. 1, 44-53 (2022). MSC: 39B72 15A20 PDFBibTeX XMLCite \textit{V. A. Kyrov} and \textit{G. G. Mikhaĭlichenko}, Vladikavkaz. Mat. Zh. 24, No. 1, 44--53 (2022; Zbl 1524.39042) Full Text: DOI MNR
Khouja, Rima; Mourrain, Bernard; Yakoubsohn, Jean-Claude Newton-type methods for simultaneous matrix diagonalization. (English) Zbl 1502.65015 Calcolo 59, No. 4, Paper No. 38, 31 p. (2022). MSC: 65F15 65H10 15A18 65-04 PDFBibTeX XMLCite \textit{R. Khouja} et al., Calcolo 59, No. 4, Paper No. 38, 31 p. (2022; Zbl 1502.65015) Full Text: DOI arXiv
Bao, Yongdong; Wang, Libo; Pei, Minghe Existence of positive solutions for a singular third-order two-point boundary value problem on the half-line. (English) Zbl 1495.34043 Bound. Value Probl. 2022, Paper No. 48, 11 p. (2022). MSC: 34B15 34B16 34B18 34B40 PDFBibTeX XMLCite \textit{Y. Bao} et al., Bound. Value Probl. 2022, Paper No. 48, 11 p. (2022; Zbl 1495.34043) Full Text: DOI
Xu, Hai-jing; Feng, Wei; Zhao, Song-lin Solutions to nonlocal nonisospectral (2 + 1)-dimensional breaking soliton equations. (English) Zbl 1498.35465 Rep. Math. Phys. 90, No. 1, 25-48 (2022). MSC: 35Q51 35Q55 35Q53 37K10 35C08 15B52 15A20 PDFBibTeX XMLCite \textit{H.-j. Xu} et al., Rep. Math. Phys. 90, No. 1, 25--48 (2022; Zbl 1498.35465) Full Text: DOI arXiv
Zhou, Jing; Chen, Shenghong; Yu, Siying; Tian, Ye A simultaneous diagonalization-based quadratic convex reformulation for nonconvex quadratically constrained quadratic program. (English) Zbl 1501.90064 Optimization 71, No. 9, 2529-2545 (2022). MSC: 90C20 90C26 PDFBibTeX XMLCite \textit{J. Zhou} et al., Optimization 71, No. 9, 2529--2545 (2022; Zbl 1501.90064) Full Text: DOI
Nickerson, Andrew; Paparella, Pietro Jordan chains of \(h\)-cyclic matrices. II. (English) Zbl 1498.15012 Electron. J. Linear Algebra 38, 486-493 (2022). MSC: 15A20 15A21 05C50 05C20 PDFBibTeX XMLCite \textit{A. Nickerson} and \textit{P. Paparella}, Electron. J. Linear Algebra 38, 486--493 (2022; Zbl 1498.15012) Full Text: arXiv Link
Ikramov, Kh. D.; Chugunov, V. N. Diagonalizable matrices as a result of rank-one perturbations of nilpotent matrices. (English. Russian original) Zbl 1497.15012 Mosc. Univ. Comput. Math. Cybern. 46, No. 2, 76-80 (2022); translation from Vestn. Mosk. Univ., Ser. XV 2022, No. 2, 17-21 (2022). MSC: 15A20 15A18 PDFBibTeX XMLCite \textit{Kh. D. Ikramov} and \textit{V. N. Chugunov}, Mosc. Univ. Comput. Math. Cybern. 46, No. 2, 76--80 (2022; Zbl 1497.15012); translation from Vestn. Mosk. Univ., Ser. XV 2022, No. 2, 17--21 (2022) Full Text: DOI
Petrov, V. E. New cases of Hankel operator diagonalization. (English) Zbl 07582200 Integral Transforms Spec. Funct. 33, No. 9, 729-734 (2022). MSC: 47B35 PDFBibTeX XMLCite \textit{V. E. Petrov}, Integral Transforms Spec. Funct. 33, No. 9, 729--734 (2022; Zbl 07582200) Full Text: DOI
Wu, Shu-Lin; Zhou, Tao; Zhou, Zhi A uniform spectral analysis for a preconditioned all-at-once system from first-order and second-order evolutionary problems. (English) Zbl 1496.65152 SIAM J. Matrix Anal. Appl. 43, No. 3, 1331-1353 (2022). MSC: 65M55 65M12 65M15 65Y05 65L06 65T50 PDFBibTeX XMLCite \textit{S.-L. Wu} et al., SIAM J. Matrix Anal. Appl. 43, No. 3, 1331--1353 (2022; Zbl 1496.65152) Full Text: DOI
Liu, Jun; Wu, Shu-Lin Parallel-in-time preconditioner for the sinc-Nyström systems. (English) Zbl 1497.65156 SIAM J. Sci. Comput. 44, No. 4, A2386-A2411 (2022). Reviewer: Kanakadurga Sivakumar (Chennai) MSC: 65M55 65M06 65L12 65M12 65M15 65Y05 65F08 65F10 65F15 65F55 PDFBibTeX XMLCite \textit{J. Liu} and \textit{S.-L. Wu}, SIAM J. Sci. Comput. 44, No. 4, A2386--A2411 (2022; Zbl 1497.65156) Full Text: DOI arXiv
Hastings, Matthew B. On Lieb-Robinson bounds for the double bracket flow. (English) Zbl 1500.81032 Frank, Rupert L. (ed.) et al., The physics and mathematics of Elliott Lieb. The 90th anniversary. Volume I. Berlin: European Mathematical Society (EMS). 515-525 (2022). MSC: 81Q10 15A20 81V74 PDFBibTeX XMLCite \textit{M. B. Hastings}, in: The physics and mathematics of Elliott Lieb. The 90th anniversary. Volume I. Berlin: European Mathematical Society (EMS). 515--525 (2022; Zbl 1500.81032) Full Text: arXiv Link
Zhang, Lu; Appelö, Daniel; Hagstrom, Thomas Energy-based discontinuous Galerkin difference methods for second-order wave equations. (English) Zbl 1513.65393 Commun. Appl. Math. Comput. 4, No. 3, 855-879 (2022). MSC: 65M60 65M06 65F08 65F10 65N50 PDFBibTeX XMLCite \textit{L. Zhang} et al., Commun. Appl. Math. Comput. 4, No. 3, 855--879 (2022; Zbl 1513.65393) Full Text: DOI arXiv