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Published June 1988 | public
Journal Article

Identification of parabolic distributed parameter systems by regularization with differential operators


The theory of identification of variable coefficients in parabolic distributed parameter systems by regularization is extended to the case in which the stabilizing functional is the norm of a differential operator. Stability and convergence of the method are proved. A detailed computational evaluation of the approach is presented via the estimation of a spatially varying conductivity in the two-dimensional heat equation.

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© 1988 Published by Elsevier Under an Elsevier user license.

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