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Existence of solitary waves in higher dimensions |
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| Authors: | Walter A. Strauss |
| Affiliation: | (1) Department of Mathematics, Brown University, 02912 Providence, Rhode Island, USA |
| Abstract: | The elliptic equation  u=F(u) possesses non-trivial solutions inRn which are exponentially small at infinity, for a large class of functionsF. Each of them provides a solitary wave of the nonlinear Klein-Gordon equation.This work was supported in part by NSF Grant MCS 75-08827 |
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