Estimates on the lower bound of the eigenvalue of the smallest modulus associated with a general weighted Sturm-Liouville problem

DOI10.1155/2016/7396951zbMath1353.34108OpenAlexW2509828162WikidataQ59124263 ScholiaQ59124263MaRDI QIDQ341210

Angelo B. Mingarelli, Mervis Kikonko

Publication date: 16 November 2016

Published in: International Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2016/7396951

zbMATH Keywords

Dirichlet problem

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15)

Related Items (1)

The fundamental gap of a kind of sub-elliptic operator

Cites Work

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• Bounds on the non-real spectrum of differential operators with indefinite weights
• A priori bounds and existence of non-real eigenvalues of indefinite Sturm-Liouville problems
• The upper and lower bounds on non-real eigenvalues of indefinite Sturm-Liouville problems
• Oscillation of Eigenfunctions of Weighted Regular Sturm-Liouville Problems
• A survey of the regular weighted Sturm-Liouville problem - The non-definite case
• Indefinite Sturm–Liouville problems
• Estimates on the non-real eigenvalues of regular indefinite Sturm–Liouville problems
• Left-definite Sturm-Liouville problems

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