A maximum of the first eigenvalue of semibounded differential operator with a parameter

DOI10.3103/S1066369X17020025zbMath1419.34232MaRDI QIDQ2399414

Baltabek Kanguzhin, D. Dauitbek

Publication date: 23 August 2017

Published in: Russian Mathematics (Search for Journal in Brave)

zbMATH Keywords

eigenvalueLaplace operatoreigenfunction

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15)

Related Items (1)

Correctness of the definition of the Laplace operator with delta-like potentials

Cites Work

• Laplace operator with \(\delta\)-like potentials
• Well-posed problems for the Laplace operator in a punctured disk
• Control of quantum systems
• Control of quantum systems. II
• A regularized trace formula for a well-perturbed Laplace operator
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