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On inverse problems in partially ordered spaces with a priori information

  • Yury M. Korolev EMAIL logo and Anatoly G. Yagola
Published/Copyright: October 2, 2012

Abstract.

We consider ill-posed inverse problems for linear operator equations in Banach lattices with a priori information that the exact solution belongs to a compact set. We provide an error estimate for an approximate solution to the ill-posed problem. We also show the existence of a supremum and infimum of the set of approximate solutions and their convergence to the exact solution. After finite-dimensional approximation the problem of computation of the bounds is reduced to a linear programming problem.

Received: 2012-04-09
Published Online: 2012-10-02
Published in Print: 2012-10-01

© 2012 by Walter de Gruyter Berlin Boston

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