Regular starlike domains of tridiagonal matrices

DOI10.1016/0024-3795(90)90296-OzbMath0701.15020MaRDI QIDQ913902

Shu-Hei Wu, Sui-Sun Cheng, Tzon-Tzer Lu

Publication date: 1990

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

tridiagonal matricessingular vectorboundary vectorsstarlike domainsregular vectorssingularity of matrices

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Hermitian, skew-Hermitian, and related matrices (15B57)

Cites Work

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• A discrete analogue of the inequality of Lyapunov
• Sturmian comparison theorems for three-term recurrence equations
• Convex regular domains of tridiagonal matrices
• Regular and singular orthants of tridiagonal matrices

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