Bulletin of the Iranian Mathematical Society

Bulletin of the Iranian Mathematical Society

Matrix representation of a sixth order Sturm-Liouville problem and related inverse problem with finite spectrum

Document Type : Research Paper

Authors
Faculty of Basic Sciences‎, ‎Sahand University of Technology‎, ‎Tabriz‎, ‎Iran
Abstract
‎In this paper‎, ‎we find matrix representation of a class of sixth order Sturm-Liouville problem (SLP) with separated‎, ‎self-adjoint boundary conditions and we show that such SLP have finite spectrum‎. ‎Also for a given matrix eigenvalue problem $HX=\lambda VX$‎, ‎where $H$ is a block tridiagonal matrix and $V$ is a block diagonal matrix‎, ‎we find a sixth order boundary value problem of Atkinson type that is equivalent to matrix eigenvalue problem.
Keywords
Subjects

Volume 41, Issue 4 - Serial Number 4
August 2015
Pages 1031-1043

  • Receive Date 15 January 2014
  • Revise Date 05 July 2014
  • Accept Date 05 July 2014