The block lower bounds for the smallest singular value

DOI10.1080/00207160412331296616zbMath1080.15018OpenAlexW2059892942MaRDI QIDQ4653711

Shanjun Zhang, Chuan-Long Wang

Publication date: 7 March 2005

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207160412331296616

zbMATH Keywords

lower boundsmallest singular valuecomplex matrixblock comparison matrixblock technique

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42)

Related Items (2)

On Ostrowski's disk theorem and lower bounds for the smallest eigenvalues and singular values ⋮ Singularity, Wielandt's Lemma and singular values

Cites Work

• Some simple estimates for singular values of a matrix
• A Gershgorin-type lower bound for the smallest singular value
• A lower bound for the smallest singular value of a matrix
• Further lower bounds for the smallest singular value
• Computational structural mechanics and optimal control—the simulation of substructural chain theory to linear quadratic optimal control problems

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