On the high-order topological asymptotic expansion for shape functions

This article concerns the topological sensitivity analysis for the Laplace operator with respect to the presence of a Dirichlet geometry perturbation. Two main results are presented in this work. In the first result we discuss the influence of the considered geometry perturbation on the Laplace...

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Bibliographic Details
Main Authors: Maatoug Hassine, Khalifa Khelifi
Format: Article
Language:English
Published: Texas State University 2016-04-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2016/110/abstr.html