Stable eigensolution of locally modified systems based on the Sturm sequence property

DOI10.1016/0168-874X(91)90056-5zbMath0751.65026MaRDI QIDQ1190408

Itio Hirai, Walter D. Pilkey, Shin-ichi Ohwaki, Mitsuhiro Kashiwagi

Publication date: 26 September 1992

Published in: Finite Elements in Analysis and Design (Search for Journal in Brave)

zbMATH Keywords

eigenvalueseigenvectorseigensolutionscondensed matricesmodified linear systemsSturm sequence property

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Eigenvalues, singular values, and eigenvectors (15A18)

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