摘要 : In this paper, we study the existence and nonuniqueness of weak solutions of the initial and boundary value problem for ut = uσdiv(|▽u|p-2▽u) with σr ≥ 1.Localization property of weak solutions is also discussed.
| 作者 | 周文书 伍卓群 |
|---|---|
| 作者单位 | |
| 英文名称 | Existence and Nonuniqueness of Weak Solutions of the Initial-Boundary Value Problem for ut=uσdiv(|▽u|p-2▽u) |
| 期刊名称 | 《东北数学（英文版）》 |
| 期刊英文名称 | 《Communications in Mathematical Research》 |
| 页码/总页数 | 189-206 / 18 |
| 语种/中图分类号 | 汉语 / O175.26 |
| 关键词 | divergence form degenerate parabolic equation existence nonuniqueness localization |
| 基金项目 | The Young Teachers Foundation (420010302318) of Jilin University. |
| 机标主题词 / 分类号 | 方程;弱解;存在性 / O122.2;O175.2;B0 |
