Diagonal similarity transformations which isolate Gerschgorin disks

DOI10.1007/BF02166669zbMath0145.25102MaRDI QIDQ2523887

Thomas A. Porsching

Publication date: 1966

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/131716

zbMATH Keywords

linear algebra, forms

Related Items

Some remarks on a theorem of Gudkov, Best pseudo-isolated Gerschgorin disks for eigenvalues, Calculation of best isolated Gerschgorin discs, On symmetrizing the ultraspherical spectral method for self-adjoint problems

Cites Work

• Ideal matrices. I
• Bounds for Eigenvalues of Certain Tridiagonal Matrices
• On smallest isolated Gerschgorin disks for eigenvalues
• On smallest isolated Gerschgorin disks for eigenvalues