Estimation of Structured Distances to Singularity for Matrix Pencils with Symmetry Structures: A Linear Algebra--Based Approach
DOI10.1137/21M1423269zbMath1490.15021arXiv2105.13656OpenAlexW3166042201MaRDI QIDQ5863876
Anshul Prajapati, Punit Sharma
Publication date: 3 June 2022
Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2105.13656
differential-algebraic systemdistance to singularitydissipative Hamiltonian systemstructured matrix pencilsstructured distance to singularitydistance to common null spaceeigenvalue backward errors
Numerical mathematical programming methods (65K05) Hermitian, skew-Hermitian, and related matrices (15B57) Matrix pencils (15A22)
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