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Inverse spectral problems for arbitrary order differential operators on noncompact trees

  • Vjacheslav Anatoljevich Yurko EMAIL logo
Published/Copyright: March 6, 2012
Journal of Inverse and Ill-posed Problems
From the journal Volume 20 Issue 1

Abstract.

We study inverse spectral problems for arbitrary order ordinary differential equations on noncompact trees. As the main spectral characteristics we introduce and investigate the so-called Weyl matrices which are a generalization of the Weyl function for the classical Sturm–Liouville operator. We provide a procedure for constructing the solution of the inverse problem from the Weyl matrices and prove its uniqueness.

Received: 2011-08-30
Published Online: 2012-03-06
Published in Print: 2012-March

© 2012 by Walter de Gruyter Berlin Boston

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