Recovering Heat Source from Fourth-Order Inverse Problems by Weighted Gradient Collocation

The weighted gradient reproducing kernel collocation method is introduced to recover the heat source described by Poisson’s equation. As it is commonly known that there is no unique solution to the inverse heat source problem, the weak solution based on a priori assumptions is considered herein. In...

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Bibliographic Details

Published in:	Mathematics
Main Authors:	Judy P. Yang, Hsiang-Ming Li
Format:	Article
Language:	English
Published:	MDPI AG 2022-01-01
Subjects:	inverse problems heat source fourth-order PDE weighted collocation method reproducing kernel approximation gradient approximation
Online Access:	https://www.mdpi.com/2227-7390/10/2/241