Published January 1, 2010 | Version v1
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Non-self-adjoint boundary-value problem with discontinuous density function

  • 1. Izmir Univ Econ, Dept Math, TR-35330 Izmir, Turkey
  • 2. Ahi Evran Univ, Dept Math, TR-40100 Kirsehir, Turkey

Description

We determine spectrum and principal functions of the non-self-adjoint differential operator corresponding to 1-D non-self-adjoint Schrodinger equation with discontinuous density function, provide some sufficient conditions guaranteeing finiteness of eigenvalues and spectral singularities, and introduce the convergence properties of principal functions. Copyright (C) 2009 John Wiley & Sons, Ltd.

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