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| ON THE CLASSIFICATION OF INITIAL DATA FOR NONLINEARWAVE EQUATIONS |
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Citation： |
GU Chaohao (C. H. GU).ON THE CLASSIFICATION OF INITIAL DATA FOR NONLINEARWAVE EQUATIONS[J].Chinese Annals of Mathematics B,2002,23(2):205~208 |
| Page view： 1648
Net amount： 1171 |
Authors： |
GU Chaohao (C. H. GU); |
Foundation： |
Project supported by the Chinese Special Funds for Major State Basic Research Project “Nonlinear Science”. |
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| Abstract： |
The purpose of the present paper is to call for attention to the following question: Which of the initial data (nonsmall) admit global smooth solutions to the Cauchy problem for nonlinear wave equations. A few cases and examples are sketched, showing that the general answer of this question may be quite complicated. |
Keywords： |
Cauchy problem, Initial data, Global smooth solution |
Classification： |
35Q51, 35Q58 |
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