On the Congruent Selection of Jordan Blocks from a Singular Square Matrix

DOI10.1134/S1995423918030023zbMath1413.15018OpenAlexW2889451292WikidataQ114074812 ScholiaQ114074812MaRDI QIDQ4558375

Khakim D. Ikramov

Publication date: 21 November 2018

Published in: Numerical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995423918030023

zbMATH Keywords

Jordan blockSR decompositionrational algorithmcongruence transformation

Mathematics Subject Classification ID

Canonical forms, reductions, classification (15A21)

Related Items (8)

A rational algorithm for checking the congruence of unitoid matrices ⋮ An algorithm verifying the congruence of complex matrices whose cosquares have eigenvalues of modulus one ⋮ On a new type of unitoid matrices ⋮ Congruences and unitary congruences in matrix theory ⋮ An attempt of spectral theory for \(\ast \)-congruence transformations ⋮ Rationally verifiable necessary conditions for Hermitian congruence of complex matrices ⋮ Congruence criteria for normal and conjugate-normal matrices ⋮ On matrices having \(J_m(1)\oplus J_m(1)\) as their cosquare

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