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Lipschitz Stability in Inverse Source Problems for Singular Parabolic Equations |
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| Authors: | J Vancostenoble |
| Institution: | 1. Institut de Mathématiques de Toulouse, UMR CNRS 5219 , Université Paul Sabatier Toulouse III , Toulouse, France vancoste@math.univ-toulouse.fr |
| Abstract: | We consider 2-D Klein-Gordon equation with quadratic nonlinearity and prove Strichartz type dispersive estimates for the global solution with small initial data in the Sobolev space H 1+?. |
| Keywords: | Carleman estimates Hardy inequalities Inverse problems Parabolic equation Singular inverse-square potential |