|
|||||
|
|
| 带吸收项的多方渗流方程解的渐近性质 | |
| 引用本文： | 张丽琴. 带吸收项的多方渗流方程解的渐近性质[J]. 厦门理工学院学报, 2010, 18(2): 15-19 |
| 作者姓名： | 张丽琴 |
| 作者单位： | 厦门理工学院数理系,福建,厦门,361024 |
| 基金项目： | 厦门理工学院科学技术研究项目 |
| 摘 要： | 讨论了带吸收项的多方渗流方程解,当p→∞时的渐近性质.主要通过次微分的方法得到当初值u0(x)不具有紧支集时,弱解的渐近极限. |
| 关 键 词： | 吸收项 多方渗流方程 渐近性质 |
Asymptotic Behavior of the Solutions for the Doubly Nonlinear Degenerate Parabolic Equation with Absorption |
|
| ZHANG Li-qin. Asymptotic Behavior of the Solutions for the Doubly Nonlinear Degenerate Parabolic Equation with Absorption[J]. Journal of Xiamen University of Technology, 2010, 18(2): 15-19 | |
| Authors: | ZHANG Li-qin |
| Affiliation: | ZHANG Li-qin (Faculty of Mathematics ＆ Physics,Xiamen University of Technology,Xiamen 361024,China) |
| Abstract: | In this paper we consider the Cauchy problem of the doubly nonlinear degenerate parabolic equations with absorption.We are interested in the asymptotic behavior of the solutions up（x,t） as p→ ∞,when the initial value u0（x） has no compact support. |
| Keywords: | absorption doubly nonlinear degenerate parabolic equation asymptotic behavior |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |