ON THE ESTIMATIONS OF THE SMALL EIGENVALUES OF NON-SELF-ADJOINT STURM-LIOUVILLE OPERATORS

C. Nur, O. A. Veliev

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Abstract

We give a new approach for the estimations of the eigenvalues of non-selfadjoint Sturm-Liouville operators with regular but not strongly regular boundary conditions. Moreover we give the error estimations.

Keywords

Eigenvalue estimations, Regular boundary conditions, Numerical methods,Sturm-Liouville Operators.