Strong unique continuation for a residual stress system with Gevrey coefficients

Yi-Hsuan Lin*

*Corresponding author for this work

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

We consider the problem of the strong unique continuation for an elasticity system with general residual stress. Due to the known counterexamples, we assume the coefficients of the elasticity system are in the Gevrey class of appropriate indices. The main tools are Carleman estimates for product of two second order elliptic operators.

Original languageEnglish
Pages (from-to)2171-2183
Number of pages13
JournalProceedings of the American Mathematical Society
Volume144
Issue number5
DOIs
StatePublished - 1 May 2016

Keywords

  • Carleman estimates
  • Gevrey class
  • Strong unique continuation

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