Explicit solutions of the singular Yang-Baxter-like matrix equation and their numerical computation

DOI10.1007/s00009-022-01982-yOpenAlexW3201384011MaRDI QIDQ2117374

Gurjinder Singh, Ashim Kumar, João R. Cardoso

Publication date: 21 March 2022

Published in: Mediterranean Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2109.09154

zbMATH Keywords

matrix sign functionSchur decompositionYang-Baxter-like matrix equationspectral projectorgeneralized outer inverse

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Matrix equations and identities (15A24) Eigenvalues, singular values, and eigenvectors (15A18) Yang-Baxter equations (16T25) Numerical methods for matrix equations (65F45)

Uses Software

• mctoolbox
• mftoolbox

Cites Work

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