Sufficient conditions for positive definiteness of tridiagonal matrices revisited

DOI10.1007/s11117-010-0047-yzbMath1216.15022OpenAlexW1963704256MaRDI QIDQ539277

Milica Anđelić, Carlos Martins de Fonseca

Publication date: 27 May 2011

Published in: Positivity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11117-010-0047-y

zbMATH Keywords

tridiagonal matrixpositive definite matrixchain sequencesWall-Wetzel theorem

Mathematics Subject Classification ID

Positive matrices and their generalizations; cones of matrices (15B48) Hermitian, skew-Hermitian, and related matrices (15B57)

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Cites Work

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• Sufficient conditions for a generalized-curve problem in the calculus of variations
• Conditions for the positivity of determinants
• Bound on the Extreme Zeros of Orthogonal Polynomials
• Unicity of Best Mean Approximation by Second Order Splines with Variable Knots
• Positive definiteness of tridiagonal matrices via the numerical range
• Chain Sequences and Orthogonal Polynomials
• Positive Definite Matrices
• A Discrete Approach to Monotonicity of Zeros of Orthogonal Polynomials
• A Recurring Theorem on Determinants

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