Identifiability for a Class of Discretized Linear Partial Differential Algebraic Equations

Begoña Cantó, Carmen Coll and Elena Sánchez

Mathematical Problems in Engineering, 2011, vol. 2011, 1-12

Abstract:

This paper presents the use of an iteration method to solve the identifiability problem for a class of discretized linear partial differential algebraic equations. This technique consists in replacing the partial derivatives in the PDAE by differences and analyzing the difference algebraic equations obtained. For that, the theory of discrete singular systems, which involves Drazin inverse matrix, is used. This technique can also be applied to other differential equations in mathematical physics.

Date: 2011
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:510519

DOI: 10.1155/2011/510519

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