| 一类蜕化抛物组解最大模的估计 |
| |
| 引用本文： | 叶瑞芬. 一类蜕化抛物组解最大模的估计[J]. 南都学坛, 1996, 0(3) |
| |
| 作者姓名： | 叶瑞芬 |
| |
| 作者单位： | 广州师范学院数学系 |
| |
| 摘 要： | 该文考虑一类对角型蜕化抛物组，允许主部系数矩阵的特征值正比例于未知解的模的适当正幂次，也正比例于未知解梯度的模的某个正幂次．对右端项有某种特殊结构的情形得到了解最大模的先验估计．
|
| 关 键 词： | 对角型；抛物组；有界解；最大模；先验估计 |
Estimates on Maximum Modulus of Solutions of a Degenerate Parabolic System |
| |
| Ye Rui- fen. Estimates on Maximum Modulus of Solutions of a Degenerate Parabolic System[J]. Academic forum of nandu, 1996, 0(3) |
| |
| Authors: | Ye Rui- fen |
| |
| Affiliation: | Ye Rui- fen |
| |
| Abstract: | Consider a degenerate parabolic system in diaconal form. It is permitted that the characteristic values of the leading coefficient matrix are propotional to a proper positive power of the modulus of the unknown solution and propotional to some positive power of the modulus of the gragient of the solution as well. The a priori estimates are established to the maximum modulus of solutions for the right hand side term having some special structure. |
| |
| Keywords: | parabolic system diagonal form boullded solution maximum modulus a priori es timate |
| 本文献已被 CNKI 等数据库收录！ |
