Noschese, Silvia; Reichel, Lothar Network analysis with the aid of the path length matrix. (English) Zbl 07785654 Numer. Algorithms 95, No. 1, 451-470 (2024). Reviewer: Raffaella Pavani (Milano) MSC: 68R10 65F15 PDFBibTeX XMLCite \textit{S. Noschese} and \textit{L. Reichel}, Numer. Algorithms 95, No. 1, 451--470 (2024; Zbl 07785654) Full Text: DOI arXiv OA License
Li, Zihao; Lim, Lek-Heng Generalized matrix nearness problems. (English) Zbl 1527.15017 SIAM J. Matrix Anal. Appl. 44, No. 4, 1709-1730 (2023). MSC: 15A45 15A18 15A60 15B05 65K10 65F10 PDFBibTeX XMLCite \textit{Z. Li} and \textit{L.-H. Lim}, SIAM J. Matrix Anal. Appl. 44, No. 4, 1709--1730 (2023; Zbl 1527.15017) Full Text: DOI arXiv
Noschese, Silvia The structured distance to singularity of a symmetric tridiagonal Toeplitz matrix. (English) Zbl 1512.65064 ETNA, Electron. Trans. Numer. Anal. 59, 43-59 (2023). MSC: 65F15 65F35 15A12 15B05 15B57 PDFBibTeX XMLCite \textit{S. Noschese}, ETNA, Electron. Trans. Numer. Anal. 59, 43--59 (2023; Zbl 1512.65064) Full Text: DOI arXiv Link
Saadaoui, Bilel Characterization of the condition S-spectrum of a compact operator in a right quaternionic Hilbert space. (English) Zbl 07658720 Rend. Circ. Mat. Palermo (2) 72, No. 1, 707-724 (2023). MSC: 47S05 47A10 PDFBibTeX XMLCite \textit{B. Saadaoui}, Rend. Circ. Mat. Palermo (2) 72, No. 1, 707--724 (2023; Zbl 07658720) Full Text: DOI
El-Halouy, Smahane; Noschese, Silvia; Reichel, Lothar Perron communicability and sensitivity of multilayer networks. (English) Zbl 1508.65031 Numer. Algorithms 92, No. 1, 597-617 (2023). MSC: 65F15 05C50 15A18 PDFBibTeX XMLCite \textit{S. El-Halouy} et al., Numer. Algorithms 92, No. 1, 597--617 (2023; Zbl 1508.65031) Full Text: DOI arXiv
Alam, Rafikul Variational analysis of approximate defective eigenvalues. (English) Zbl 1526.15008 Ashraf, Mohammad (ed.) et al., Algebra and related topics with applications, ICARTA-2019, Aligarh, India, December 17–19, 2019. Singapore: Springer. Springer Proc. Math. Stat. 392, 25-37 (2022). MSC: 15A18 PDFBibTeX XMLCite \textit{R. Alam}, Springer Proc. Math. Stat. 392, 25--37 (2022; Zbl 1526.15008) Full Text: DOI
Saha, Tanay; Rakshit, Suman; Khare, Swanand R. Nearest linearly structured polynomial matrix with some prescribed distinct eigenvalues. (English) Zbl 1514.15025 Linear Multilinear Algebra 70, No. 21, 7000-7026 (2022). Reviewer: Tin Yau Tam (Reno) MSC: 15A29 15A18 15A22 47A55 65K10 PDFBibTeX XMLCite \textit{T. Saha} et al., Linear Multilinear Algebra 70, No. 21, 7000--7026 (2022; Zbl 1514.15025) Full Text: DOI
Ammar, Aymen; Jeribi, Aref; Lazrag, Nawrez Pseudo \(S\)-spectrum in a right quaternionic Hilbert space. (English) Zbl 07491079 Linear Multilinear Algebra 70, No. 4, 581-605 (2022). MSC: 47A10 PDFBibTeX XMLCite \textit{A. Ammar} et al., Linear Multilinear Algebra 70, No. 4, 581--605 (2022; Zbl 07491079) Full Text: DOI
De la Cruz Cabrera, Omar; Jin, Jiafeng; Noschese, Silvia; Reichel, Lothar Communication in complex networks. (English) Zbl 1485.90019 Appl. Numer. Math. 172, 186-205 (2022). MSC: 90B18 PDFBibTeX XMLCite \textit{O. De la Cruz Cabrera} et al., Appl. Numer. Math. 172, 186--205 (2022; Zbl 1485.90019) Full Text: DOI arXiv Link
Li, Zhe; Zhang, Chunlei The verification of multiplicity support of a defective eigenvalue of a real matrix. (English) Zbl 1510.65067 Appl. Math. Comput. 414, Article ID 126671, 15 p. (2022). MSC: 65F15 15A18 PDFBibTeX XMLCite \textit{Z. Li} and \textit{C. Zhang}, Appl. Math. Comput. 414, Article ID 126671, 15 p. (2022; Zbl 1510.65067) Full Text: DOI
Ammar, A.; Jeribi, A.; Saadaoui, B. On some classes of demicompact linear relation and some results of essential pseudospectra. (English) Zbl 1501.47004 Mat. Stud. 52, No. 2, 195-210 (2019). Reviewer: Dana Simona Bereanu (Bucureşti) MSC: 47A06 47A55 47A08 PDFBibTeX XMLCite \textit{A. Ammar} et al., Mat. Stud. 52, No. 2, 195--210 (2019; Zbl 1501.47004) Full Text: DOI
Ammar, Aymen; Jeribi, Aref; Mahfoudhi, Kamel The essential approximate pseudospectrum and related results. (English) Zbl 1485.47006 Filomat 32, No. 6, 2139-2151 (2018). MSC: 47A10 47B01 47A55 PDFBibTeX XMLCite \textit{A. Ammar} et al., Filomat 32, No. 6, 2139--2151 (2018; Zbl 1485.47006) Full Text: DOI
Kokabifar, E.; Psarrakos, P. J.; Loghmani, G. B. On the distance from a matrix polynomial to matrix polynomials with some prescribed eigenvalues. (English) Zbl 1393.15012 Linear Algebra Appl. 544, 158-185 (2018). Reviewer: Jorma K. Merikoski (Tampere) MSC: 15A18 15A15 65F35 PDFBibTeX XMLCite \textit{E. Kokabifar} et al., Linear Algebra Appl. 544, 158--185 (2018; Zbl 1393.15012) Full Text: DOI
Ammar, Aymen; Jeribi, Aref; Mahfoudhi, Kamel A characterization of the essential approximation pseudospectrum on a Banach space. (English) Zbl 1483.47010 Filomat 31, No. 11, 3599-3610 (2017). MSC: 47A10 47B01 PDFBibTeX XMLCite \textit{A. Ammar} et al., Filomat 31, No. 11, 3599--3610 (2017; Zbl 1483.47010) Full Text: DOI
Zeng, Zhonggang Sensitivity and computation of a defective eigenvalue. (English) Zbl 1342.65118 SIAM J. Matrix Anal. Appl. 37, No. 2, 798-817 (2016). MSC: 65F15 65F22 PDFBibTeX XMLCite \textit{Z. Zeng}, SIAM J. Matrix Anal. Appl. 37, No. 2, 798--817 (2016; Zbl 1342.65118) Full Text: DOI arXiv
Kokabifar, E.; Loghmani, G. B.; Karbassi, S. M. Nearest matrix with prescribed eigenvalues and its applications. (English) Zbl 1331.65067 J. Comput. Appl. Math. 298, 53-63 (2016). MSC: 65F35 15A18 65F15 PDFBibTeX XMLCite \textit{E. Kokabifar} et al., J. Comput. Appl. Math. 298, 53--63 (2016; Zbl 1331.65067) Full Text: DOI arXiv
Akinola, R. O.; Freitag, M. A.; Spence, A. The calculation of the distance to a nearby defective matrix. (English) Zbl 1340.65072 Numer. Linear Algebra Appl. 21, No. 3, 403-414 (2014). Reviewer: Rafikul Alam (Guwahati) MSC: 65F30 65F15 65F35 PDFBibTeX XMLCite \textit{R. O. Akinola} et al., Numer. Linear Algebra Appl. 21, No. 3, 403--414 (2014; Zbl 1340.65072) Full Text: DOI arXiv
Noschese, Silvia; Pasquini, Lionello; Reichel, Lothar Tridiagonal Toeplitz matrices: properties and novel applications. (English) Zbl 1289.65082 Numer. Linear Algebra Appl. 20, No. 2, 302-326 (2013). Reviewer: Daniel Kressner (Lousanne) MSC: 65F15 65F22 15B05 65F50 65F18 65F35 PDFBibTeX XMLCite \textit{S. Noschese} et al., Numer. Linear Algebra Appl. 20, No. 2, 302--326 (2013; Zbl 1289.65082) Full Text: DOI
Alam, Rafikul; Bora, Shreemayee; Byers, Ralph; Overton, Michael L. Characterization and construction of the nearest defective matrix via coalescence of pseudospectral components. (English) Zbl 1228.65062 Linear Algebra Appl. 435, No. 3, 494-513 (2011). Reviewer: Edgar Pereira (Covilha) MSC: 65F30 65F15 PDFBibTeX XMLCite \textit{R. Alam} et al., Linear Algebra Appl. 435, No. 3, 494--513 (2011; Zbl 1228.65062) Full Text: DOI
Papathanasiou, Nikolaos; Psarrakos, Panayiotis The distance from a matrix polynomial to matrix polynomials with a prescribed multiple eigenvalue. (English) Zbl 1161.15010 Linear Algebra Appl. 429, No. 7, 1453-1477 (2008). Reviewer: Alan L. Andrew (Bundoora) MSC: 15A60 15A12 15A22 15A18 15A54 PDFBibTeX XMLCite \textit{N. Papathanasiou} and \textit{P. Psarrakos}, Linear Algebra Appl. 429, No. 7, 1453--1477 (2008; Zbl 1161.15010) Full Text: DOI
Éltető, Tamás Why certain discrete phase type representations have numerically stable spectral decomposition. (English) Zbl 1127.60070 Period. Math. Hung. 54, No. 1, 107-120 (2007). MSC: 60J22 65F35 15A12 PDFBibTeX XMLCite \textit{T. Éltető}, Period. Math. Hung. 54, No. 1, 107--120 (2007; Zbl 1127.60070) Full Text: DOI
Burke, J. V.; Lewis, A. S.; Overton, M. L. Spectral conditioning and pseudospectral growth. (English) Zbl 1124.15004 Numer. Math. 107, No. 1, 27-37 (2007). Reviewer: C. M. da Fonseca (Coimbra) MSC: 15A18 15A12 PDFBibTeX XMLCite \textit{J. V. Burke} et al., Numer. Math. 107, No. 1, 27--37 (2007; Zbl 1124.15004) Full Text: DOI
Misrikhanov, M. Sh.; Ryabchenko, V. N. The quadratic eigenvalue problem in electric power systems. (English. Russian original) Zbl 1120.15302 Autom. Remote Control 67, No. 5, 698-720 (2006); translation from Avtom. Telemekh. 2006, No. 5, 24-47 (2006). MSC: 15A18 65F15 PDFBibTeX XMLCite \textit{M. Sh. Misrikhanov} and \textit{V. N. Ryabchenko}, Autom. Remote Control 67, No. 5, 698--720 (2006; Zbl 1120.15302); translation from Avtom. Telemekh. 2006, No. 5, 24--47 (2006) Full Text: DOI
Du, Kui; Wei, Yimin Structured pseudospectra and structured sensitivity of eigenvalues. (English) Zbl 1104.15011 J. Comput. Appl. Math. 197, No. 2, 502-519 (2006). Reviewer: C. M. da Fonseca (Coimbra) MSC: 15A18 15A60 65F15 PDFBibTeX XMLCite \textit{K. Du} and \textit{Y. Wei}, J. Comput. Appl. Math. 197, No. 2, 502--519 (2006; Zbl 1104.15011) Full Text: DOI
Noschese, S.; Pasquini, L. Eigenvalue condition numbers: zero-structured versus traditional. (English) Zbl 1086.65042 J. Comput. Appl. Math. 185, No. 1, 174-189 (2006). Reviewer: George A. Gravvanis (Xanthi) MSC: 65F35 65F15 65F30 65F50 PDFBibTeX XMLCite \textit{S. Noschese} and \textit{L. Pasquini}, J. Comput. Appl. Math. 185, No. 1, 174--189 (2006; Zbl 1086.65042) Full Text: DOI
Alam, R.; Bora, S. On sensitivity of eigenvalues and eigendecompositions of matrices. (English) Zbl 1084.15017 Linear Algebra Appl. 396, 273-301 (2005). Reviewer: Ludwig Elsner (Bielefeld) MSC: 15A42 65F15 PDFBibTeX XMLCite \textit{R. Alam} and \textit{S. Bora}, Linear Algebra Appl. 396, 273--301 (2005; Zbl 1084.15017) Full Text: DOI
Alam, R.; Bora, S. Effect of linear perturbation on spectra of matrices. (English) Zbl 1030.15018 Linear Algebra Appl. 368, 329-342 (2003). Reviewer: F.Uhlig (Auburn) MSC: 15A42 65F15 PDFBibTeX XMLCite \textit{R. Alam} and \textit{S. Bora}, Linear Algebra Appl. 368, 329--342 (2003; Zbl 1030.15018) Full Text: DOI
Alam, R.; Bora, S. Stability of eigenvalues and spectral decompositions under linear perturbation. (English) Zbl 1021.15012 Linear Algebra Appl. 364, 189-211 (2003). Reviewer: Mihail Voicu (Iaşi) MSC: 15A42 PDFBibTeX XMLCite \textit{R. Alam} and \textit{S. Bora}, Linear Algebra Appl. 364, 189--211 (2003; Zbl 1021.15012) Full Text: DOI
Soh, Yeng C.; Evans, Robin J. Characterization of robust controllers. (English) Zbl 0665.93048 Automatica 25, No. 1, 115-117 (1989). MSC: 93D15 93B35 93C35 15A45 93C05 65G30 90C25 PDFBibTeX XMLCite \textit{Y. C. Soh} and \textit{R. J. Evans}, Automatica 25, No. 1, 115--117 (1989; Zbl 0665.93048) Full Text: DOI
Wilkinson, J. H. On a theorem of Feingold. (English) Zbl 0616.15018 Linear Algebra Appl. 88-89, 13-30 (1987). Reviewer: A.R.Kräuter MSC: 15A42 15A12 15A60 65F35 PDFBibTeX XMLCite \textit{J. H. Wilkinson}, Linear Algebra Appl. 88--89, 13--30 (1987; Zbl 0616.15018) Full Text: DOI