A global existence theorem for the nonlinear BGK equation |
| |
| Authors: | William Greenberg Jacek Polewczak |
| |
| Institution: | (1) Department of Mathematics and Center for Transport Theory and Mathematical Physics, Virginia Polytechnic Institute and State University, 24061 Blacksburg, Virginia |
| |
| Abstract: | A global existence theorem with large initial data inL
1 is given for the nonlinear BGK equation. The method, which is based on the recent averaging lemma of Golseet al., utilizes a weak compactness argument inL
1. |
| |
| Keywords: | BGK equation kinetic equation kinetic theory semilinear equation |
| 本文献已被 SpringerLink 等数据库收录！ |
