The objective of this short note is to employ an equation error approach to identify a variable parameter in fourth-order partial differential equations. Existence and convergence results are given for the optimization problem emerging from the equation error formulation. Finite element based numerical experiments show the effectiveness of the proposed framework
IDENTIFICATION OF A PARAMETER IN FOURTH-ORDER PARTIAL DIFFERENTIAL EQUATIONS BY AN EQUATION ERROR APPROACH
RACITI, Fabio
2015-01-01
Abstract
The objective of this short note is to employ an equation error approach to identify a variable parameter in fourth-order partial differential equations. Existence and convergence results are given for the optimization problem emerging from the equation error formulation. Finite element based numerical experiments show the effectiveness of the proposed frameworkFile in questo prodotto:
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