| 二阶非线性椭圆型方程的非正则斜微商边值问题 |
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| 引用本文： | 闻国椿,康世祥.二阶非线性椭圆型方程的非正则斜微商边值问题[J].四川师范大学学报(自然科学版),1993(5). |
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| 作者姓名： | 闻国椿 康世祥 |
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| 作者单位： | 北京大学 北京市100871
(闻国椿)，四川师范大学 成都市610066(康世祥) |
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| 摘 要： | 本文首先给出二阶非线性椭圆型方程的非正则斜微商边值问题(简称问题M)解的先验估计,其次利用这个解的先验估计和参数开拓法证明了问题M的可解性.
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| 关 键 词： | 非线性椭圆型方程 非正则斜微商问题 解的先验估计 参数开拓法 |
THE IRREGULAR OBLIQUE DERIVATIVE BOUNDARY VALUE PROBLEM FOR SECOND ORDER NONLINEAR ELLIPTIC EQUATIONS |
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| Wen Guochun.THE IRREGULAR OBLIQUE DERIVATIVE BOUNDARY VALUE PROBLEM FOR SECOND ORDER NONLINEAR ELLIPTIC EQUATIONS[J].Journal of Sichuan Normal University(Natural Science),1993(5). |
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| Authors: | Wen Guochun |
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| Abstract: | In this paper,we first give a priori estimates of solutions of irregular oblique derivative boundary value prob-lem for second order nonlinear elliptic equations(problem M),then on the basis of estimates of solutions of prob-lem M and method of parameter extension,we prove that problem M is solvable. |
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| Keywords: | nonlinear elliptic equations irregular oblique derivative problem a priori estimates of solution method of parameter extension |
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