Eventual Disconjugacy and Right Disfocality of Linear Difference Equations

DOI10.4153/CMB-1988-052-6zbMath0615.39002MaRDI QIDQ4724213

Paul W. Eloe

Publication date: 1988

Published in: Canadian Mathematical Bulletin (Search for Journal in Brave)

zbMATH Keywords

Pólya criterionsummability conditionseventual disconjugacynth order linear difference equation

Mathematics Subject Classification ID

Additive difference equations (39A10)

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Focal boundary value problems for nonlinear difference equations. I ⋮ Focal boundary value problems for nonlinear difference equations. II ⋮ Discrete polynomial interpolation, Green's functions, maximum principles, error bounds and boundary value problems ⋮ Criteria for right disfocality of an \(n\)th order linear difference equation ⋮ Eventual disconjugacy on time scales