Augeri, Fanny; Butez, Raphael; Zeitouni, Ofer A CLT for the characteristic polynomial of random Jacobi matrices, and the G\(\beta\)E. (English) Zbl 07685809 Probab. Theory Relat. Fields 186, No. 1-2, 1-89 (2023). Reviewer: Fraser Daly (Edinburgh) MSC: 60B20 60F05 PDF BibTeX XML Cite \textit{F. Augeri} et al., Probab. Theory Relat. Fields 186, No. 1--2, 1--89 (2023; Zbl 07685809) Full Text: DOI arXiv OpenURL
Akel, Mohamed; Bakhet, Ahmed; Abdalla, Mohamed; He, Fuli On degenerate gamma matrix functions and related functions. (English) Zbl 07683829 Linear Multilinear Algebra 71, No. 4, 673-691 (2023). MSC: 15A16 33B15 33C05 33C45 33D15 PDF BibTeX XML Cite \textit{M. Akel} et al., Linear Multilinear Algebra 71, No. 4, 673--691 (2023; Zbl 07683829) Full Text: DOI OpenURL
Berezin, Sergey; Kuijlaars, Arno B. J.; Parra, Iván Planar orthogonal polynomials as type I multiple orthogonal polynomials. (English) Zbl 07682055 SIGMA, Symmetry Integrability Geom. Methods Appl. 19, Paper 020, 18 p. (2023). Reviewer: Francisco Marcellán (Leganes) MSC: 42C05 33C45 30E25 41A21 PDF BibTeX XML Cite \textit{S. Berezin} et al., SIGMA, Symmetry Integrability Geom. Methods Appl. 19, Paper 020, 18 p. (2023; Zbl 07682055) Full Text: DOI arXiv OpenURL
Deaño, Alfredo; Kuijlaars, Arno B. J.; Román, Pablo Asymptotics of matrix valued orthogonal polynomials on \([-1, 1]\). (English) Zbl 07681933 Adv. Math. 423, Article ID 109043, 61 p. (2023). MSC: 30E15 33C45 34M99 41A60 47A56 PDF BibTeX XML Cite \textit{A. Deaño} et al., Adv. Math. 423, Article ID 109043, 61 p. (2023; Zbl 07681933) Full Text: DOI arXiv OpenURL
Klein, Christoph; Strzodka, Robert Preconditioning sparse matrices with alternating and multiplicative operator splittings. (English) Zbl 07673276 SIAM J. Sci. Comput. 45, No. 1, A25-A48 (2023). MSC: 65F08 65F50 65Y05 65Y10 68W10 PDF BibTeX XML Cite \textit{C. Klein} and \textit{R. Strzodka}, SIAM J. Sci. Comput. 45, No. 1, A25--A48 (2023; Zbl 07673276) Full Text: DOI OpenURL
Demmel, James Nearly optimal block-Jacobi preconditioning. (English) Zbl 07669866 SIAM J. Matrix Anal. Appl. 44, No. 1, 408-413 (2023). MSC: 65F35 PDF BibTeX XML Cite \textit{J. Demmel}, SIAM J. Matrix Anal. Appl. 44, No. 1, 408--413 (2023; Zbl 07669866) Full Text: DOI OpenURL
Rahrovi, Yahya; Mahmoudi, Yaghoub; Salimi, Shamloo Ali; Jahangiri, Rad Mohammad Jacobi wavelets method for numerical solution of fractional population growth model. (English) Zbl 07665318 Comput. Methods Differ. Equ. 11, No. 2, 387-398 (2023). MSC: 34A08 44A10 PDF BibTeX XML Cite \textit{Y. Rahrovi} et al., Comput. Methods Differ. Equ. 11, No. 2, 387--398 (2023; Zbl 07665318) Full Text: DOI OpenURL
Youssri, Youssri Hassan; Sayed, Shahenda; Mohamed, Amany Saad; Aboeldahab, Emad; Abd-Elhameed, Waleed Mohamed Modified Lucas polynomials for the numerical treatment of second-order boundary value problems. (English) Zbl 07665291 Comput. Methods Differ. Equ. 11, No. 1, 12-31 (2023). MSC: 65M70 35L10 33C45 PDF BibTeX XML Cite \textit{Y. H. Youssri} et al., Comput. Methods Differ. Equ. 11, No. 1, 12--31 (2023; Zbl 07665291) Full Text: DOI OpenURL
Bailey, Rachel; Derevyagin, Maxim Complex Jacobi matrices generated by Darboux transformations. (English) Zbl 07661058 J. Approx. Theory 288, Article ID 105876, 33 p. (2023). MSC: 42C05 47B36 47B28 15A23 PDF BibTeX XML Cite \textit{R. Bailey} and \textit{M. Derevyagin}, J. Approx. Theory 288, Article ID 105876, 33 p. (2023; Zbl 07661058) Full Text: DOI arXiv OpenURL
Nie, Xiaochun; Tan, Ting; Yan, Zhimiao; Yan, Zhitao; Wang, Lingzhi Revised method of multiple scales for 1:2 internal resonance piezoelectric vibration energy harvester considering the coupled frequency. (English) Zbl 07654059 Commun. Nonlinear Sci. Numer. Simul. 118, Article ID 107018, 29 p. (2023). MSC: 74H45 74H55 74K10 74F15 PDF BibTeX XML Cite \textit{X. Nie} et al., Commun. Nonlinear Sci. Numer. Simul. 118, Article ID 107018, 29 p. (2023; Zbl 07654059) Full Text: DOI OpenURL
Chen, Xiao-Min; Chang, Xiang-Ke; He, Yi; Hu, Xing-Biao Generalized discrete Lotka-Volterra equation, orthogonal polynomials and generalized epsilon algorithm. (English) Zbl 07644394 Numer. Algorithms 92, No. 1, 335-375 (2023). MSC: 37K60 37K20 39A14 39A36 33C45 15A15 PDF BibTeX XML Cite \textit{X.-M. Chen} et al., Numer. Algorithms 92, No. 1, 335--375 (2023; Zbl 07644394) Full Text: DOI OpenURL
Chen, Xiao-Min Nonisospectral extension of Schur flow with determinant solution and orthogonal polynomials on the unit circle. (English) Zbl 07642867 Physica D 444, Article ID 133609, 15 p. (2023). MSC: 37K20 37K10 37J35 37J38 33C45 15B05 15A15 PDF BibTeX XML Cite \textit{X.-M. Chen}, Physica D 444, Article ID 133609, 15 p. (2023; Zbl 07642867) Full Text: DOI OpenURL
Arela-Pérez, S.; Lozano, Charlie; Nina, Hans; Pickmann-Soto, H.; Rodríguez, Jonnathan The new inverse eigenvalue problems for periodic and generalized periodic Jacobi matrices from their extremal spectral data. (English) Zbl 1504.15061 Linear Algebra Appl. 659, 55-72 (2023). MSC: 15A29 15A18 47B36 PDF BibTeX XML Cite \textit{S. Arela-Pérez} et al., Linear Algebra Appl. 659, 55--72 (2023; Zbl 1504.15061) Full Text: DOI OpenURL
Pucanović, Zoran; Pešović, Marko Chebyshev polynomials and \(r\)-circulant matrices. (English) Zbl 07617928 Appl. Math. Comput. 437, Article ID 127521, 13 p. (2023). MSC: 11B39 15B05 11B83 33C45 PDF BibTeX XML Cite \textit{Z. Pucanović} and \textit{M. Pešović}, Appl. Math. Comput. 437, Article ID 127521, 13 p. (2023; Zbl 07617928) Full Text: DOI OpenURL
Grinberg, Darij; Sun, Zhi-Wei; Zhao, Lilu Proof of three conjectures on determinants related to quadratic residues. (English) Zbl 07674061 Linear Multilinear Algebra 70, No. 19, 3734-3746 (2022). MSC: 11C20 11A07 11A15 15A15 PDF BibTeX XML Cite \textit{D. Grinberg} et al., Linear Multilinear Algebra 70, No. 19, 3734--3746 (2022; Zbl 07674061) Full Text: DOI arXiv OpenURL
Dudkin, Mykola; Dyuzhenkova, Olga; Kozak, Valentyna The inner structure of the block Jacobi type matrix related to the complex moment problem with the measure supported on the second order curve. (English) Zbl 07673213 Methods Funct. Anal. Topol. 28, No. 3, 209-227 (2022). MSC: 44A60 47A57 47A70 PDF BibTeX XML Cite \textit{M. Dudkin} et al., Methods Funct. Anal. Topol. 28, No. 3, 209--227 (2022; Zbl 07673213) Full Text: DOI OpenURL
Driver, Kathy (ed.); Holtz, Olga (ed.); Sokal, Alan (ed.) The Laguerre-Pólya class and combinatorics. Abstracts from the workshop held March 13–19, 2022. (English) Zbl 1506.00066 Oberwolfach Rep. 19, No. 1, 657-681 (2022). MSC: 00B05 00B25 30-06 05-06 26Cxx 30Dxx 05Cxx 11Mxx 32Axx 37Fxx 11Y65 15A15 15B05 30B70 30H15 33C45 42C05 82B20 82C20 PDF BibTeX XML Cite \textit{K. Driver} (ed.) et al., Oberwolfach Rep. 19, No. 1, 657--681 (2022; Zbl 1506.00066) Full Text: DOI OpenURL
Oliveira, Fabrício Vieira; Carvalho, Silas L. Kotani theory for ergodic block Jacobi operators. (English) Zbl 07664560 Oper. Matrices 16, No. 3, 827-857 (2022). MSC: 47B36 34L05 81Q10 PDF BibTeX XML Cite \textit{F. V. Oliveira} and \textit{S. L. Carvalho}, Oper. Matrices 16, No. 3, 827--857 (2022; Zbl 07664560) Full Text: DOI arXiv OpenURL
Budyka, V.; Malamud, M. Non-relativistic limit for matrix 1D-Dirac operators with point interactions. (English) Zbl 07659172 Lobachevskii J. Math. 43, No. 10, 2647-2659 (2022). MSC: 47Axx 47Bxx 81Qxx PDF BibTeX XML Cite \textit{V. Budyka} and \textit{M. Malamud}, Lobachevskii J. Math. 43, No. 10, 2647--2659 (2022; Zbl 07659172) Full Text: DOI OpenURL
Yasmin, Ghazala; Islahi, Hibah Certain results on hybrid relatives of the Sheffer polynomials. (English) Zbl 07648146 Hacet. J. Math. Stat. 51, No. 6, 1680-1696 (2022). MSC: 33C45 26A33 11B83 12E10 PDF BibTeX XML Cite \textit{G. Yasmin} and \textit{H. Islahi}, Hacet. J. Math. Stat. 51, No. 6, 1680--1696 (2022; Zbl 07648146) Full Text: DOI OpenURL
Çayan, Seda; Özhan, B. Burak; Sezer, Mehmet An adaptive approach for solving fourth-order partial differential equations: algorithm and applications to engineering models. (English) Zbl 07645487 Comput. Appl. Math. 41, No. 8, Paper No. 408, 17 p. (2022). MSC: 65N35 35Q74 74K20 33C45 41A58 PDF BibTeX XML Cite \textit{S. Çayan} et al., Comput. Appl. Math. 41, No. 8, Paper No. 408, 17 p. (2022; Zbl 07645487) Full Text: DOI OpenURL
Oliveira, Fabrício Vieira; de Carvalho, Silas Luiz Criteria for the absolutely continuous spectral components of matrix-valued Jacobi operators. (English) Zbl 07642140 Rev. Math. Phys. 34, No. 10, Article ID 2250037, 42 p. (2022). MSC: 47B36 34L05 81Q10 PDF BibTeX XML Cite \textit{F. V. Oliveira} and \textit{S. L. de Carvalho}, Rev. Math. Phys. 34, No. 10, Article ID 2250037, 42 p. (2022; Zbl 07642140) Full Text: DOI arXiv OpenURL
Marco, Ana; Martínez, José-Javier; Viaña, Raquel Accurate computations with totally positive matrices applied to the computation of Gaussian quadrature formulae. (English) Zbl 07640513 Electron. J. Linear Algebra 38, 777-791 (2022). MSC: 65F15 65D32 65D30 15B48 PDF BibTeX XML Cite \textit{A. Marco} et al., Electron. J. Linear Algebra 38, 777--791 (2022; Zbl 07640513) Full Text: Link OpenURL
Bakhet, Ahmed; He, Fuli; Yu, Mimi On the matrix version of extended Bessel functions and its application to matrix differential equations. (English) Zbl 07638902 Linear Multilinear Algebra 70, No. 20, 5661-5680 (2022). Reviewer: C. L. Parihar (Indore) MSC: 15A16 33C05 33C10 33C45 34A05 PDF BibTeX XML Cite \textit{A. Bakhet} et al., Linear Multilinear Algebra 70, No. 20, 5661--5680 (2022; Zbl 07638902) Full Text: DOI OpenURL
Talibi, Boutaina; Hadj, Ahmed Driss Aiat; Sarsri, Driss On the factorization and the inverse of a tridiagonal matrix. (English) Zbl 1504.15041 J. Discrete Math. Sci. Cryptography 25, No. 8, 2479-2489 (2022). MSC: 15A23 15A09 47B36 PDF BibTeX XML Cite \textit{B. Talibi} et al., J. Discrete Math. Sci. Cryptography 25, No. 8, 2479--2489 (2022; Zbl 1504.15041) Full Text: DOI OpenURL
Štampach, František Asymptotic spectral properties of the Hilbert \(L\)-matrix. (English) Zbl 1505.15038 SIAM J. Matrix Anal. Appl. 43, No. 4, 1658-1679 (2022). Reviewer: Ali Shukur (Minsk) MSC: 15B99 15A45 47B36 47B35 PDF BibTeX XML Cite \textit{F. Štampach}, SIAM J. Matrix Anal. Appl. 43, No. 4, 1658--1679 (2022; Zbl 1505.15038) Full Text: DOI arXiv OpenURL
Sanjhira, Reshma R.; Dave, B. I. A general matrix series inversion pair and associated polynomials. (English) Zbl 1503.15005 Math. Slovaca 72, No. 6, 1471-1488 (2022). MSC: 15A16 15A24 05A19 05B20 33C45 PDF BibTeX XML Cite \textit{R. R. Sanjhira} and \textit{B. I. Dave}, Math. Slovaca 72, No. 6, 1471--1488 (2022; Zbl 1503.15005) Full Text: DOI OpenURL
Giaccagli, Mattia; Andrieu, Vincent; Tarbouriech, Sophie; Astolfi, Daniele Infinite gain margin, contraction and optimality: an LMI-based design. (English) Zbl 1501.93068 Eur. J. Control 68, Article ID 100685, 7 p. (2022). MSC: 93C10 93B52 49L12 PDF BibTeX XML Cite \textit{M. Giaccagli} et al., Eur. J. Control 68, Article ID 100685, 7 p. (2022; Zbl 1501.93068) Full Text: DOI OpenURL
Özkan, E.; Uysal, M. \(d\)-Gaussian Jacobsthal, \(d\)-Gaussian Jacobsthal-Lucas polynomials and their matrix representations. (English) Zbl 07604434 Electron. J. Math. Anal. Appl. 10, No. 2, 124-140 (2022). MSC: 33C70 15A16 33C45 PDF BibTeX XML Cite \textit{E. Özkan} and \textit{M. Uysal}, Electron. J. Math. Anal. Appl. 10, No. 2, 124--140 (2022; Zbl 07604434) Full Text: Link OpenURL
Noiry, Nathan; Rouault, Alain Large deviations for spectral measures of some spiked matrices. (English) Zbl 1500.60015 Random Matrices Theory Appl. 11, No. 4, Article ID 2250039, 35 p. (2022). Reviewer: Ivan Podvigin (Novosibirsk) MSC: 60F10 60G57 60B20 47B36 PDF BibTeX XML Cite \textit{N. Noiry} and \textit{A. Rouault}, Random Matrices Theory Appl. 11, No. 4, Article ID 2250039, 35 p. (2022; Zbl 1500.60015) Full Text: DOI arXiv OpenURL
Chen, Hong-Bin Hamilton-Jacobi equations for nonsymmetric matrix inference. (English) Zbl 1498.82010 Ann. Appl. Probab. 32, No. 4, 2540-2567 (2022). MSC: 82B44 82B26 82B27 82D30 35F21 60B20 15B52 PDF BibTeX XML Cite \textit{H.-B. Chen}, Ann. Appl. Probab. 32, No. 4, 2540--2567 (2022; Zbl 1498.82010) Full Text: DOI arXiv OpenURL
Romdhane, Neila Ben; Abdelkader, Emna On the zeros of some \(d\)-orthogonal polynomials. (English) Zbl 1500.42011 Integral Transforms Spec. Funct. 33, No. 10, 810-826 (2022). Reviewer: M. Abdessadek Saib (Tebessa) MSC: 42C05 33C45 PDF BibTeX XML Cite \textit{N. B. Romdhane} and \textit{E. Abdelkader}, Integral Transforms Spec. Funct. 33, No. 10, 810--826 (2022; Zbl 1500.42011) Full Text: DOI OpenURL
Grudsky, Sergei M.; Maximenko, Egor A.; Soto-González, Alejandro Eigenvalues of the Laplacian matrices of the cycles with one weighted edge. (English) Zbl 1500.05035 Linear Algebra Appl. 653, 86-115 (2022). Reviewer: Dragan Stevanović (Niš) MSC: 05C50 15B05 47B36 15A18 41A60 65F15 82B20 PDF BibTeX XML Cite \textit{S. M. Grudsky} et al., Linear Algebra Appl. 653, 86--115 (2022; Zbl 1500.05035) Full Text: DOI arXiv OpenURL
Damanik, David; Guo, Shuzheng; Ong, Darren C. Simon’s OPUC Hausdorff dimension conjecture. (English) Zbl 1496.42035 Math. Ann. 384, No. 1-2, 247-283 (2022). MSC: 42C05 33C45 PDF BibTeX XML Cite \textit{D. Damanik} et al., Math. Ann. 384, No. 1--2, 247--283 (2022; Zbl 1496.42035) Full Text: DOI arXiv OpenURL
Alhaidari, Abdulaziz D.; Bahlouli, Hocine; Aparicio, Carlos P.; Al-Marzoug, S. M. \(J\)-matrix method of scattering for inverse-square singular potentials with supercritical coupling. I: No regularization. (English) Zbl 1502.81060 Ann. Phys. 444, Article ID 169020, 19 p. (2022). MSC: 81U05 81V45 81V55 81R10 33C45 47B36 47B25 PDF BibTeX XML Cite \textit{A. D. Alhaidari} et al., Ann. Phys. 444, Article ID 169020, 19 p. (2022; Zbl 1502.81060) Full Text: DOI arXiv OpenURL
Singh, Priya; Saha Ray, Santanu Two reliable methods for numerical solution of nonlinear stochastic Itô-Volterra integral equation. (English) Zbl 1498.60188 Stochastic Anal. Appl. 40, No. 5, 891-913 (2022). MSC: 60H05 60H20 45D05 PDF BibTeX XML Cite \textit{P. Singh} and \textit{S. Saha Ray}, Stochastic Anal. Appl. 40, No. 5, 891--913 (2022; Zbl 1498.60188) Full Text: DOI OpenURL
He, Bin; Wang, Min; Wei, Guangsheng An inverse eigenvalue problem for Jacobi matrices with a missing eigenvalue. (English) Zbl 1496.65056 Appl. Math. Lett. 133, Article ID 108282, 7 p. (2022). MSC: 65F18 15A18 PDF BibTeX XML Cite \textit{B. He} et al., Appl. Math. Lett. 133, Article ID 108282, 7 p. (2022; Zbl 1496.65056) Full Text: DOI OpenURL
Meleşteu, Alexandra Diana; Păltănea, Radu On a method for uniform summation of the Fourier-Jacobi series. (English) Zbl 1504.40013 Result. Math. 77, No. 4, Paper No. 153, 20 p. (2022). Reviewer: Bogdan Szal (Zielona Góra) MSC: 40C05 41A36 42C10 PDF BibTeX XML Cite \textit{A. D. Meleşteu} and \textit{R. Păltănea}, Result. Math. 77, No. 4, Paper No. 153, 20 p. (2022; Zbl 1504.40013) Full Text: DOI OpenURL
Aleroev, S. A.; Malamud, M. M. \(j\)-self-adjointness conditions for Jacobi matrices and Schrödinger and Dirac operators with point interactions. (English. Russian original) Zbl 07550611 Math. Notes 111, No. 6, 970-976 (2022); translation from Mat. Zametki 111, No. 6, 940-946 (2022). MSC: 47B36 34L40 81Q10 PDF BibTeX XML Cite \textit{S. A. Aleroev} and \textit{M. M. Malamud}, Math. Notes 111, No. 6, 970--976 (2022; Zbl 07550611); translation from Mat. Zametki 111, No. 6, 940--946 (2022) Full Text: DOI OpenURL
Ruzmetov, M. M. Integration of the finite complex Toda type lattice by the method of inverse spectral problem. (English) Zbl 1499.34005 Uzb. Math. J. 66, No. 1, 149-160 (2022). MSC: 34A05 34A12 34B15 34L25 PDF BibTeX XML Cite \textit{M. M. Ruzmetov}, Uzb. Math. J. 66, No. 1, 149--160 (2022; Zbl 1499.34005) Full Text: DOI OpenURL
Zadeh, Somayeh Zangoei; Rivaz, Azim Inverse eigenvalue problem for Jacobi matrix and nonnegative matrices. (English) Zbl 1489.65059 Asian-Eur. J. Math. 15, No. 5, Article ID 2250098, 11 p. (2022). MSC: 65F18 PDF BibTeX XML Cite \textit{S. Z. Zadeh} and \textit{A. Rivaz}, Asian-Eur. J. Math. 15, No. 5, Article ID 2250098, 11 p. (2022; Zbl 1489.65059) Full Text: DOI OpenURL
Kawata, Shotaro; Noumi, Masatoshi Jacobi-Trudi formula for the higher Capelli elements of classical Lie algebras. (English) Zbl 07545405 Kyushu J. Math. 76, No. 1, 13-25 (2022). MSC: 17B35 15A15 PDF BibTeX XML Cite \textit{S. Kawata} and \textit{M. Noumi}, Kyushu J. Math. 76, No. 1, 13--25 (2022; Zbl 07545405) Full Text: DOI OpenURL
Benkart, Georgia; Biswal, Rekha; Kirkman, Ellen; Van C. Nguyen; Zhu, Jieru McKay matrices for finite-dimensional Hopf algebras. (English) Zbl 1490.19001 Can. J. Math. 74, No. 3, 686-731 (2022). Reviewer: Mee Seong Im (Annapolis) MSC: 19A49 16T05 33C45 PDF BibTeX XML Cite \textit{G. Benkart} et al., Can. J. Math. 74, No. 3, 686--731 (2022; Zbl 1490.19001) Full Text: DOI arXiv OpenURL
Marcus, Adam W.; Spielman, Daniel A.; Srivastava, Nikhil Interlacing families. III: Sharper restricted invertibility estimates. (English) Zbl 1498.46012 Isr. J. Math. 247, No. 2, 519-546 (2022). MSC: 46B07 15A60 47B10 33C45 05C50 PDF BibTeX XML Cite \textit{A. W. Marcus} et al., Isr. J. Math. 247, No. 2, 519--546 (2022; Zbl 1498.46012) Full Text: DOI arXiv OpenURL
Forrester, Peter J.; Li, Shi-Hao Rate of convergence at the hard edge for various Pólya ensembles of positive definite matrices. (English) Zbl 1490.15052 Integral Transforms Spec. Funct. 33, No. 6, 466-484 (2022). MSC: 15B52 15A15 33E20 33C45 60B20 PDF BibTeX XML Cite \textit{P. J. Forrester} and \textit{S.-H. Li}, Integral Transforms Spec. Funct. 33, No. 6, 466--484 (2022; Zbl 1490.15052) Full Text: DOI arXiv OpenURL
Forrester, Peter J.; Kumar, Santosh Differential recurrences for the distribution of the trace of the \(\beta\)-Jacobi ensemble. (English) Zbl 1496.81091 Physica D 434, Article ID 133220, 11 p. (2022). MSC: 81U35 15B52 33C45 65Q30 47B10 39B42 PDF BibTeX XML Cite \textit{P. J. Forrester} and \textit{S. Kumar}, Physica D 434, Article ID 133220, 11 p. (2022; Zbl 1496.81091) Full Text: DOI arXiv OpenURL
Šťovíček, Pavel A family of orthogonal polynomials corresponding to Jacobi matrices with a trace class inverse. (English) Zbl 07528014 J. Approx. Theory 279, Article ID 105769, 22 p. (2022). MSC: 33C47 33D45 47B36 PDF BibTeX XML Cite \textit{P. Šťovíček}, J. Approx. Theory 279, Article ID 105769, 22 p. (2022; Zbl 07528014) Full Text: DOI arXiv OpenURL
Maciążek, Tomasz; Smilansky, Uzy Can one hear a matrix? Recovering a real symmetric matrix from its spectral data. (English) Zbl 1496.15012 Ann. Henri Poincaré 23, No. 5, 1791-1829 (2022). Reviewer: Juan Ramón Torregrosa Sánchez (Valencia) MSC: 15A29 15A18 15A83 PDF BibTeX XML Cite \textit{T. Maciążek} and \textit{U. Smilansky}, Ann. Henri Poincaré 23, No. 5, 1791--1829 (2022; Zbl 1496.15012) Full Text: DOI arXiv OpenURL
Hietala, Linnea Exact results for the six-vertex model with domain wall boundary conditions and a partially reflecting end. (English) Zbl 1487.82008 Lett. Math. Phys. 112, No. 2, Paper No. 41, 36 p. (2022). MSC: 82B23 82B20 05A15 33C45 PDF BibTeX XML Cite \textit{L. Hietala}, Lett. Math. Phys. 112, No. 2, Paper No. 41, 36 p. (2022; Zbl 1487.82008) Full Text: DOI arXiv OpenURL
Świderski, Grzegorz; Trojan, Bartosz About essential spectra of unbounded Jacobi matrices. (English) Zbl 1497.47052 J. Approx. Theory 278, Article ID 105746, 47 p. (2022). MSC: 47B36 42C05 39A22 PDF BibTeX XML Cite \textit{G. Świderski} and \textit{B. Trojan}, J. Approx. Theory 278, Article ID 105746, 47 p. (2022; Zbl 1497.47052) Full Text: DOI arXiv OpenURL
Khan, Subuhi; Nahid, Tabinda Certain properties of the Laguerre-Sheffer polynomials. (English) Zbl 1483.33006 J. Anal. 30, No. 1, 245-269 (2022). MSC: 33C45 15A24 PDF BibTeX XML Cite \textit{S. Khan} and \textit{T. Nahid}, J. Anal. 30, No. 1, 245--269 (2022; Zbl 1483.33006) Full Text: DOI OpenURL
Sakhnovich, Alexander Discrete self-adjoint Dirac systems: asymptotic relations, Weyl functions and Toeplitz matrices. (English) Zbl 1486.39024 Constr. Approx. 55, No. 2, 641-659 (2022). MSC: 39A45 15B05 30E10 34B20 39A12 33C45 PDF BibTeX XML Cite \textit{A. Sakhnovich}, Constr. Approx. 55, No. 2, 641--659 (2022; Zbl 1486.39024) Full Text: DOI arXiv OpenURL
Calderón, C.; Castro, M. M. Structural formulas for matrix-valued orthogonal polynomials related to \(2\times 2\) hypergeometric operators. (English) Zbl 1491.42041 Bull. Malays. Math. Sci. Soc. (2) 45, No. 2, 697-726 (2022). Reviewer: Teresa A. Mesquita (Vila Nova de Famalicão) MSC: 42C05 47S10 33C45 PDF BibTeX XML Cite \textit{C. Calderón} and \textit{M. M. Castro}, Bull. Malays. Math. Sci. Soc. (2) 45, No. 2, 697--726 (2022; Zbl 1491.42041) Full Text: DOI arXiv OpenURL
Cao, Zhengjun; Liu, Lihua A note on the insecurity of cryptosystems based on Chebyshev polynomials. (English) Zbl 1485.94067 Int. J. Bifurcation Chaos Appl. Sci. Eng. 32, No. 3, Article ID 2250044, 8 p. (2022). Reviewer: Riccardo Aragona (L’Aquila) MSC: 94A60 33C45 PDF BibTeX XML Cite \textit{Z. Cao} and \textit{L. Liu}, Int. J. Bifurcation Chaos Appl. Sci. Eng. 32, No. 3, Article ID 2250044, 8 p. (2022; Zbl 1485.94067) Full Text: DOI OpenURL
Yang, Zongze; Wang, Jungang; Yuan, Zhanbin; Nie, Yufeng Using Gauss-Jacobi quadrature rule to improve the accuracy of FEM for spatial fractional problems. (English) Zbl 1484.65307 Numer. Algorithms 89, No. 3, 1389-1411 (2022). MSC: 65N30 65D32 26A33 35R11 PDF BibTeX XML Cite \textit{Z. Yang} et al., Numer. Algorithms 89, No. 3, 1389--1411 (2022; Zbl 1484.65307) Full Text: DOI OpenURL
Guo, Shuzheng; Damanik, David; Ong, Darren C. Subordinacy theory for extended CMV matrices. (English) Zbl 1503.47042 Sci. China, Math. 65, No. 3, 539-558 (2022). MSC: 47B36 PDF BibTeX XML Cite \textit{S. Guo} et al., Sci. China, Math. 65, No. 3, 539--558 (2022; Zbl 1503.47042) Full Text: DOI arXiv OpenURL
Ballesteros, Miguel; Franco, Gerardo; Garro, Guillermo; Schulz-Baldes, Hermann Band edge limit of the scattering matrix for quasi-one-dimensional discrete Schrödinger operators. (English) Zbl 1497.47021 Complex Anal. Oper. Theory 16, No. 2, Paper No. 23, 31 p. (2022). MSC: 47A40 81U05 47B36 PDF BibTeX XML Cite \textit{M. Ballesteros} et al., Complex Anal. Oper. Theory 16, No. 2, Paper No. 23, 31 p. (2022; Zbl 1497.47021) Full Text: DOI arXiv OpenURL
Dwivedi, Omesh Dhar; Grinberg, Darij On the rank of Hankel matrices over finite fields. (English) Zbl 1498.15039 Linear Algebra Appl. 641, 156-181 (2022). Reviewer: Francisco Marcellán (Leganes) MSC: 15B33 15B05 11T06 05E05 PDF BibTeX XML Cite \textit{O. D. Dwivedi} and \textit{D. Grinberg}, Linear Algebra Appl. 641, 156--181 (2022; Zbl 1498.15039) Full Text: DOI arXiv OpenURL
Xu, Wei-Ru; Bebiano, Natália; Chen, Guo-Liang A reduction algorithm for reconstructing periodic Jacobi matrices in Minkowski spaces. (English) Zbl 07483685 Appl. Math. Comput. 419, Article ID 126853, 15 p. (2022). MSC: 65F18 15A18 15A29 PDF BibTeX XML Cite \textit{W.-R. Xu} et al., Appl. Math. Comput. 419, Article ID 126853, 15 p. (2022; Zbl 07483685) Full Text: DOI OpenURL
Xu, Wei-Ru; Gong, Yi; Bebiano, Natália; Chen, Guo-Liang How to choose the signature operator such that the periodic pseudo-Jacobi inverse eigenvalue problem is solvable? (English) Zbl 1486.81162 Appl. Math. Lett. 126, Article ID 107803, 8 p. (2022). MSC: 81U40 47B50 35P15 81Q15 81Q80 PDF BibTeX XML Cite \textit{W.-R. Xu} et al., Appl. Math. Lett. 126, Article ID 107803, 8 p. (2022; Zbl 1486.81162) Full Text: DOI OpenURL
Jiang, Muyan; Spitkovsky, Ilya M. On some reciprocal matrices with elliptical components of their Kippenhahn curves. (English) Zbl 07476484 Spec. Matrices 10, 117-130 (2022). MSC: 15A60 14H50 47A12 47B36 PDF BibTeX XML Cite \textit{M. Jiang} and \textit{I. M. Spitkovsky}, Spec. Matrices 10, 117--130 (2022; Zbl 07476484) Full Text: DOI arXiv OpenURL
Štampach, František The Hilbert \(L\)-matrix. (English) Zbl 07474690 J. Funct. Anal. 282, No. 8, Article ID 109401, 46 p. (2022). MSC: 47B37 47B36 33C45 15A60 PDF BibTeX XML Cite \textit{F. Štampach}, J. Funct. Anal. 282, No. 8, Article ID 109401, 46 p. (2022; Zbl 07474690) Full Text: DOI arXiv OpenURL
Liang, Qigang; Xu, Xuejun A two-level preconditioned Helmholtz-Jacobi-Davidson method for the Maxwell eigenvalue problem. (English) Zbl 1483.65190 Math. Comput. 91, No. 334, 623-657 (2022). MSC: 65N30 65N25 65N55 65F15 65F35 PDF BibTeX XML Cite \textit{Q. Liang} and \textit{X. Xu}, Math. Comput. 91, No. 334, 623--657 (2022; Zbl 1483.65190) Full Text: DOI arXiv OpenURL
Akemann, Gernot; Byun, Sung-Soo; Kang, Nam-Gyu Scaling limits of planar symplectic ensembles. (English) Zbl 1482.60008 SIGMA, Symmetry Integrability Geom. Methods Appl. 18, Paper 007, 40 p. (2022). MSC: 60B20 33C45 33E12 PDF BibTeX XML Cite \textit{G. Akemann} et al., SIGMA, Symmetry Integrability Geom. Methods Appl. 18, Paper 007, 40 p. (2022; Zbl 1482.60008) Full Text: DOI arXiv OpenURL
Denisov, Sergey A.; Yattselev, Maxim L. Spectral theory of Jacobi matrices on trees whose coefficients are generated by multiple orthogonality. (English) Zbl 07466427 Adv. Math. 396, Article ID 108114, 79 p. (2022). Reviewer: Bilender P. Allahverdiev (Isparta) MSC: 47B36 47A10 42C05 PDF BibTeX XML Cite \textit{S. A. Denisov} and \textit{M. L. Yattselev}, Adv. Math. 396, Article ID 108114, 79 p. (2022; Zbl 07466427) Full Text: DOI arXiv OpenURL
Chien, Mao-Ting; Nakazato, Hiroshi Computing real definite representations of Helton-Vinnikov theorem. (English) Zbl 1478.15032 Banach J. Math. Anal. 16, No. 2, Paper No. 19, 20 p. (2022). MSC: 15A60 47A12 15A15 14H42 14Q05 PDF BibTeX XML Cite \textit{M.-T. Chien} and \textit{H. Nakazato}, Banach J. Math. Anal. 16, No. 2, Paper No. 19, 20 p. (2022; Zbl 1478.15032) Full Text: DOI OpenURL
Liu, Kai; Zhang, Mingqian; Shi, Wei; Yang, Jie A new Jacobi-type iteration method for solving M-matrix or nonnegative linear systems. (English) Zbl 1480.65073 Japan J. Ind. Appl. Math. 39, No. 1, 403-417 (2022). MSC: 65F10 65L05 65L07 65L20 65N22 PDF BibTeX XML Cite \textit{K. Liu} et al., Japan J. Ind. Appl. Math. 39, No. 1, 403--417 (2022; Zbl 1480.65073) Full Text: DOI OpenURL
Xu, Wei-Ru; Bebiano, Natália; Chen, Guo-Liang An inverse eigenvalue problem for doubly periodic pseudo-Jacobi matrices. (English) Zbl 1480.65088 J. Comput. Appl. Math. 405, Article ID 113957, 25 p. (2022). MSC: 65F18 65F15 15A18 15A29 PDF BibTeX XML Cite \textit{W.-R. Xu} et al., J. Comput. Appl. Math. 405, Article ID 113957, 25 p. (2022; Zbl 1480.65088) Full Text: DOI OpenURL
Rezaei, F.; Hadizadeh, M.; Corless, R.; Amiraslani, A. Structural analysis of matrix integration operators in polynomial bases. (English) Zbl 1489.41018 Banach J. Math. Anal. 16, No. 1, Paper No. 5, 22 p. (2022). MSC: 41A55 41A10 33C45 46N40 65J10 65R20 PDF BibTeX XML Cite \textit{F. Rezaei} et al., Banach J. Math. Anal. 16, No. 1, Paper No. 5, 22 p. (2022; Zbl 1489.41018) Full Text: DOI OpenURL
Chien, Mao-Ting; Nakazato, Hiroshi Inverse numerical range and Abel-Jacobi map of Hermitian determinantal representation. (English) Zbl 1503.15030 Linear Algebra Appl. 633, 227-243 (2022). MSC: 15A60 47A12 15B57 14H52 PDF BibTeX XML Cite \textit{M.-T. Chien} and \textit{H. Nakazato}, Linear Algebra Appl. 633, 227--243 (2022; Zbl 1503.15030) Full Text: DOI OpenURL
Heydari, M. H.; Razzaghi, M. Jacobi spectral method for variable-order fractional Benney-Lin equation arising in falling film problems. (English) Zbl 07415981 J. Comput. Appl. Math. 402, Article ID 113813, 12 p. (2022). MSC: 65M70 26A33 35R11 34A08 65M12 PDF BibTeX XML Cite \textit{M. H. Heydari} and \textit{M. Razzaghi}, J. Comput. Appl. Math. 402, Article ID 113813, 12 p. (2022; Zbl 07415981) Full Text: DOI OpenURL
Budyka, Viktoriya S.; Malamud, Mark M. Deficiency indices and discreteness property of block Jacobi matrices and Dirac operators with point interactions. (English) Zbl 1493.47041 J. Math. Anal. Appl. 506, No. 1, Article ID 125582, 50 p. (2022). MSC: 47B36 34L40 PDF BibTeX XML Cite \textit{V. S. Budyka} and \textit{M. M. Malamud}, J. Math. Anal. Appl. 506, No. 1, Article ID 125582, 50 p. (2022; Zbl 1493.47041) Full Text: DOI arXiv OpenURL
Lewintan, Peter Matrix representation of a cross product and related curl-based differential operators in all space dimensions. (English) Zbl 1506.15014 Open Math. 19, 1330-1348 (2021). MSC: 15A24 15A69 47A06 PDF BibTeX XML Cite \textit{P. Lewintan}, Open Math. 19, 1330--1348 (2021; Zbl 1506.15014) Full Text: DOI arXiv OpenURL
Kovalyov, Ivan; Lebedeva, Elena; Stakhova, Olena \(\alpha\)-regular indefinite Stieltjes moment problem and Darboux transformation. (English) Zbl 07633640 Methods Funct. Anal. Topol. 27, No. 4, 353-369 (2021). MSC: 47B36 47B50 42C05 15A23 PDF BibTeX XML Cite \textit{I. Kovalyov} et al., Methods Funct. Anal. Topol. 27, No. 4, 353--369 (2021; Zbl 07633640) Full Text: DOI OpenURL
Baumann, Hendrik; Hanschke, Thomas Computation of solutions to linear difference and differential equations with a prescribed asymptotic behavior. (English) Zbl 1494.34068 Adv. Difference Equ. 2021, Paper No. 173, 27 p. (2021). MSC: 34A30 34D05 39A06 39A22 PDF BibTeX XML Cite \textit{H. Baumann} and \textit{T. Hanschke}, Adv. Difference Equ. 2021, Paper No. 173, 27 p. (2021; Zbl 1494.34068) Full Text: DOI OpenURL
Caratelli, Diego; Srivastava, Rekha; Ricci, Paolo Emilio Computing matrix roots by \(2\)nd kind pseudo-Chebyshev functions and Dunford-Taylor integral. (English) Zbl 07564157 Lect. Notes TICMI 22, 47-62 (2021). MSC: 15A15 33C45 PDF BibTeX XML Cite \textit{D. Caratelli} et al., Lect. Notes TICMI 22, 47--62 (2021; Zbl 07564157) Full Text: Link OpenURL
Golinskii, Leonid Spectra of infinite graphs: two methods of computation. (English) Zbl 1484.05147 Oper. Matrices 15, No. 3, 985-1030 (2021). MSC: 05C63 05C76 47B36 47A10 47B15 PDF BibTeX XML Cite \textit{L. Golinskii}, Oper. Matrices 15, No. 3, 985--1030 (2021; Zbl 1484.05147) Full Text: DOI arXiv OpenURL
Shojaeizadeh, T.; Mahmoudi, M.; Darehmiraki, M. Optimal control problem of advection-diffusion-reaction equation of kind fractal-fractional applying shifted Jacobi polynomials. (English) Zbl 1498.49052 Chaos Solitons Fractals 143, Article ID 110568, 14 p. (2021). MSC: 49M41 26A33 35F16 PDF BibTeX XML Cite \textit{T. Shojaeizadeh} et al., Chaos Solitons Fractals 143, Article ID 110568, 14 p. (2021; Zbl 1498.49052) Full Text: DOI OpenURL
Aptekarev, Alexander I.; Lysov, Vladimir G. Multilevel interpolation for Nikishin systems and boundedness of Jacobi matrices on binary trees. (English. Russian original) Zbl 07505216 Russ. Math. Surv. 76, No. 4, 726-728 (2021); translation from Usp. Mat. Nauk 76, No. 4, 179-180 (2021). Reviewer: Adhemar Bultheel (Leuven) MSC: 47B36 41A21 65Q30 PDF BibTeX XML Cite \textit{A. I. Aptekarev} and \textit{V. G. Lysov}, Russ. Math. Surv. 76, No. 4, 726--728 (2021; Zbl 07505216); translation from Usp. Mat. Nauk 76, No. 4, 179--180 (2021) Full Text: DOI OpenURL
Ashry, Heba; Abd-Elhameed, W. M.; Moatimid, G. M.; Youssri, Y. H. Spectral treatment of one and two dimensional second-order BVPs via certain modified shifted Chebyshev polynomials. (English) Zbl 1499.65344 Int. J. Appl. Comput. Math. 7, No. 6, Paper No. 248, 21 p. (2021). MSC: 65L60 33C45 34A30 42A10 PDF BibTeX XML Cite \textit{H. Ashry} et al., Int. J. Appl. Comput. Math. 7, No. 6, Paper No. 248, 21 p. (2021; Zbl 1499.65344) Full Text: DOI OpenURL
Bögli, Sabine; Štampach, František On Lieb-Thirring inequalities for one-dimensional non-self-adjoint Jacobi and Schrödinger operators. (English) Zbl 07481672 J. Spectr. Theory 11, No. 3, 1391-1413 (2021). MSC: 47B36 34L40 47A10 47A75 PDF BibTeX XML Cite \textit{S. Bögli} and \textit{F. Štampach}, J. Spectr. Theory 11, No. 3, 1391--1413 (2021; Zbl 07481672) Full Text: DOI arXiv OpenURL
Malejki, Maria Discrete spectra for some complex infinite band matrices. (English) Zbl 07478496 Opusc. Math. 41, No. 6, 861-879 (2021). MSC: 47B36 47B37 47A25 47A75 15A18 PDF BibTeX XML Cite \textit{M. Malejki}, Opusc. Math. 41, No. 6, 861--879 (2021; Zbl 07478496) Full Text: DOI OpenURL
Izenman, Alan Julian Random matrix theory and its applications. (English) Zbl 07473926 Stat. Sci. 36, No. 3, 421-442 (2021). MSC: 62-XX PDF BibTeX XML Cite \textit{A. J. Izenman}, Stat. Sci. 36, No. 3, 421--442 (2021; Zbl 07473926) Full Text: DOI OpenURL
Ovseevich, A. I. Control theory, integral matrices, and orthogonal polynomials. (English. Russian original) Zbl 1482.93243 Proc. Steklov Inst. Math. 315, 161-170 (2021); translation from Tr. Mat. Inst. Steklova 315, 172-181 (2021). MSC: 93C05 93D15 93D40 33C45 PDF BibTeX XML Cite \textit{A. I. Ovseevich}, Proc. Steklov Inst. Math. 315, 161--170 (2021; Zbl 1482.93243); translation from Tr. Mat. Inst. Steklova 315, 172--181 (2021) Full Text: DOI OpenURL
El-Gamel, Mohamed; El-Hady, Mahmoud Abd A fast collocation algorithm for solving the time fractional heat equation. (English) Zbl 1478.65094 S\(\vec{\text{e}}\)MA J. 78, No. 4, 501-513 (2021). MSC: 65M70 35R11 PDF BibTeX XML Cite \textit{M. El-Gamel} and \textit{M. A. El-Hady}, S\(\vec{\text{e}}\)MA J. 78, No. 4, 501--513 (2021; Zbl 1478.65094) Full Text: DOI OpenURL
Christiansen, Jacob S.; Eichinger, Benjamin; VandenBoom, Tom Finite-gap CMV matrices: periodic coordinates and a magic formula. (English) Zbl 1489.15033 Int. Math. Res. Not. 2021, No. 18, 14016-14085 (2021). Reviewer: Martín Argerami (Regina) MSC: 15A60 30C40 30C45 30J10 33C47 47B36 PDF BibTeX XML Cite \textit{J. S. Christiansen} et al., Int. Math. Res. Not. 2021, No. 18, 14016--14085 (2021; Zbl 1489.15033) Full Text: DOI arXiv OpenURL
Bochkov, Ivan Polynomial birth-death processes and the 2nd conjecture of Valent. (English) Zbl 1496.47057 Int. Math. Res. Not. 2021, No. 20, 15555-15573 (2021). MSC: 47B36 11B83 12D05 30E05 60J80 PDF BibTeX XML Cite \textit{I. Bochkov}, Int. Math. Res. Not. 2021, No. 20, 15555--15573 (2021; Zbl 1496.47057) Full Text: DOI OpenURL
Budyka, V. S.; Malamud, M. M. On the discreteness of the spectrum of matrix Schrödinger and Dirac operators with point interactions. (English. Russian original) Zbl 07455576 Math. Notes 110, No. 6, 960-966 (2021); translation from Mat. Zametki 110, No. 6, 932-938 (2021). Reviewer: Jiři Lipovský (Hradec Králové) MSC: 47B36 34L40 PDF BibTeX XML Cite \textit{V. S. Budyka} and \textit{M. M. Malamud}, Math. Notes 110, No. 6, 960--966 (2021; Zbl 07455576); translation from Mat. Zametki 110, No. 6, 932--938 (2021) Full Text: DOI OpenURL
Miloudi, Madjda; Saadi, Samira; Haiour, Mohamed \(L^\infty\)-error estimates of a finite element method for Hamilton-Jacobi-Bellman equations with nonlinear source terms with mixed boundary condition. (English) Zbl 07454936 Demonstr. Math. 54, 452-461 (2021). MSC: 65Mxx 65F30 47H09 65L60 47H10 60H15 65M12 PDF BibTeX XML Cite \textit{M. Miloudi} et al., Demonstr. Math. 54, 452--461 (2021; Zbl 07454936) Full Text: DOI OpenURL
Qiu, Tao; Lei, Lin; He, Chengyuan Determinants of \({\mathrm{FLDcirc}}_r\) matrices with Chebyshev polynomials. (Chinese. English summary) Zbl 1488.15013 J. Sichuan Norm. Univ., Nat. Sci. 44, No. 4, 493-499 (2021). MSC: 15A15 15A23 33C45 PDF BibTeX XML Cite \textit{T. Qiu} et al., J. Sichuan Norm. Univ., Nat. Sci. 44, No. 4, 493--499 (2021; Zbl 1488.15013) Full Text: DOI OpenURL
Guo, Xuejuan; Ji, Yanfei Reconstruction of sub-periodic Jacobi matrix based on spectra data. (Chinese. English summary) Zbl 1488.15017 J. North Univ. China, Nat. Sci. 42, No. 3, 207-212, 231 (2021). MSC: 15A18 15A29 PDF BibTeX XML Cite \textit{X. Guo} and \textit{Y. Ji}, J. North Univ. China, Nat. Sci. 42, No. 3, 207--212, 231 (2021; Zbl 1488.15017) Full Text: DOI OpenURL
Kovačec, Alexander Schrödinger’s tridiagonal matrix. (English) Zbl 1484.15004 Spec. Matrices 9, 149-165 (2021). MSC: 15A15 15B99 47B36 81Q10 81P05 PDF BibTeX XML Cite \textit{A. Kovačec}, Spec. Matrices 9, 149--165 (2021; Zbl 1484.15004) Full Text: DOI OpenURL
Fuentes, Edinson; Garza, Luis E. Block Hessenberg matrices and spectral transformations for matrix orthogonal polynomials on the unit circle. (English) Zbl 1487.33009 Math. Slovaca 71, No. 2, 341-358 (2021). Reviewer: Adhemar Bultheel (Leuven) MSC: 33C45 33D45 42C05 PDF BibTeX XML Cite \textit{E. Fuentes} and \textit{L. E. Garza}, Math. Slovaca 71, No. 2, 341--358 (2021; Zbl 1487.33009) Full Text: DOI OpenURL
Sanjhira, Reshma A general inverse matrix series relation and associated polynomials. II. (English) Zbl 1478.15014 Math. Slovaca 71, No. 2, 301-316 (2021). MSC: 15A16 15A24 33C45 PDF BibTeX XML Cite \textit{R. Sanjhira}, Math. Slovaca 71, No. 2, 301--316 (2021; Zbl 1478.15014) Full Text: DOI OpenURL
Anđelić, Milica; da Fonseca, Carlos M. Some determinantal considerations for pentadiagonal matrices. (English) Zbl 1481.15002 Linear Multilinear Algebra 69, No. 16, 3121-3129 (2021). Reviewer: Jorma K. Merikoski (Tampere) MSC: 15A15 15B05 33C45 PDF BibTeX XML Cite \textit{M. Anđelić} and \textit{C. M. da Fonseca}, Linear Multilinear Algebra 69, No. 16, 3121--3129 (2021; Zbl 1481.15002) Full Text: DOI OpenURL
Itzá-Ortiz, Benjamín A.; Martínez-Avendaño, Rubén A.; Nakazato, Hiroshi The numerical range of some periodic tridiagonal operators is the convex hull of the numerical ranges of two finite matrices. (English) Zbl 07432539 Linear Multilinear Algebra 69, No. 15, 2830-2849 (2021). Reviewer: Agnes Radl (Fulda) MSC: 47A12 47B36 15A60 PDF BibTeX XML Cite \textit{B. A. Itzá-Ortiz} et al., Linear Multilinear Algebra 69, No. 15, 2830--2849 (2021; Zbl 07432539) Full Text: DOI arXiv OpenURL
Garmanova, T. A.; Sheipak, I. A. Orthogonality relations for the primitives of Legendre polynomials and their applications to some spectral problems for differential operators. (English. Russian original) Zbl 1497.33012 Math. Notes 110, No. 4, 489-496 (2021); translation from Mat. Zametki 110, No. 4, 498-506 (2021). Reviewer: Yamilet del Carmen Quintana Mato (Caracas) MSC: 33C45 34L05 46E35 47A75 PDF BibTeX XML Cite \textit{T. A. Garmanova} and \textit{I. A. Sheipak}, Math. Notes 110, No. 4, 489--496 (2021; Zbl 1497.33012); translation from Mat. Zametki 110, No. 4, 498--506 (2021) Full Text: DOI OpenURL
Gamboa, Fabrice; Nagel, Jan; Rouault, Alain Large deviations and a new sum rule for spectral matrix measures of the Jacobi ensemble. (English) Zbl 1479.60058 Random Matrices Theory Appl. 10, No. 1, Article ID 2150008, 36 p. (2021). Reviewer: Francisco Marcellán (Leganes) MSC: 60F10 15B52 42C05 47B36 15A18 60B20 PDF BibTeX XML Cite \textit{F. Gamboa} et al., Random Matrices Theory Appl. 10, No. 1, Article ID 2150008, 36 p. (2021; Zbl 1479.60058) Full Text: DOI arXiv OpenURL
Eichelsbacher, Peter; Knichel, Lukas Fine asymptotics for models with Gamma type moments. (English) Zbl 1477.60017 Random Matrices Theory Appl. 10, No. 1, Article ID 2150007, 51 p. (2021). MSC: 60B20 52A22 52A23 60D05 60F05 60F10 62H10 15B52 15A15 PDF BibTeX XML Cite \textit{P. Eichelsbacher} and \textit{L. Knichel}, Random Matrices Theory Appl. 10, No. 1, Article ID 2150007, 51 p. (2021; Zbl 1477.60017) Full Text: DOI arXiv OpenURL
Naboko, S. N.; Simonov, S. A. Titchmarsh-Weyl formula for the spectral density of a class of Jacobi matrices in the critical case. (English. Russian original) Zbl 1478.15051 Funct. Anal. Appl. 55, No. 2, 94-112 (2021); translation from Funkts. Anal. Prilozh. 55, No. 2, 21-43 (2021). MSC: 15B52 60B20 33C45 PDF BibTeX XML Cite \textit{S. N. Naboko} and \textit{S. A. Simonov}, Funct. Anal. Appl. 55, No. 2, 94--112 (2021; Zbl 1478.15051); translation from Funkts. Anal. Prilozh. 55, No. 2, 21--43 (2021) Full Text: DOI arXiv OpenURL