A Sturm-Liouville Problem with a Discontinuous Coefficient and Containing an Eigenparameter in the Boundary Condition
Author(s) -
Erdoğan Şen
Publication year - 2013
Publication title -
physics research international
Language(s) - English
Resource type - Journals
eISSN - 2090-2239
pISSN - 2090-2220
DOI - 10.1155/2013/159243
Subject(s) - sturm–liouville theory , eigenfunction , eigenvalues and eigenvectors , operator (biology) , boundary value problem , mathematical analysis , mathematics , boundary (topology) , function (biology) , physics , quantum mechanics , chemistry , biochemistry , repressor , evolutionary biology , biology , transcription factor , gene
We study a Sturm-Liouville operator with eigenparameter-dependent boundary conditions and transmission conditions at two interior points. We give an operator-theoretic formulation, construct fundamental solutions, investigate some properties of the eigenvalues and corresponding eigenfunctions of the discontinuous Sturm-Liouville problem and then obtain asymptotic formulas for the eigenvalues and eigenfunctions and find Green function of the discontinuous Sturm-Liouville problem
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