期刊信息
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- 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
- 主办: 河北师范大学
- ISSN: 1000-5854
- CN: 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
Oblique Derivative Boundary Value Problems for Nonlinear Eliptic Complex Equations of Second Order
摘要/Abstract
摘要:
研究二阶非线性椭圆型复方程的非正则斜微商边值问题解的存在性及可解条件。首先提出相应的变态问题,对其解进行先验估计,利用积分算子理论、不动点理论、参数逼近法等证明了解的存在性,然后得出原问题解的存在性和可解条件。
Abstract:
Deal with oblique derivative boundary value problem for some nonlinear elliptic equations of second order, discuss the solvable and uniquence of the solution.First we give a priori estimates of the solutions for the oblique derivative problem,then set operators,use the theory of integral operator and fixed point theory,proved that the existence and u-niquence and give the solvability condition.
关键词
Key words:
elliptic equation
;
oblique derivative problem