Existence of solutions to a class of non - local elliptic equation with the third boundary - value problem 一类带有第三类边值问题的非局部椭圆方程解的存在性
The axisymmetric mixed boundary - value problem of the vertical vibration of a rigid foundation on saturated layered soil subgrade 上覆单相弹性层的饱和地基上刚性基础竖向振动的轴对称混合边值问题
The results show that the eigenvalues of the boundary - value problem form a denumerable set , and the eigenvalue approaches infinity 结果表明边值问题的特征值构成一个可数集,并且特征值趋向于无穷大。
The purpose of the first part is to in - vestigate superconvergence phenomena for the second order elliptic boundary - value problems over triangulations , by using least - squares mixed finite ele - ment method 第一部分的目的是研究基于三角形剖分的最小二乘混合有限元方法的超收敛性。
The quasi - weak convergence in c [ a , b ] is studied and applied to the boundary - value problems in the nonlinear ordinary differential equations without the assumption of the continuity , compactness and convexity 摘要研究了连续函数空间中凹(凸)函数列的拟弱收敛性,并应用于没有连续性紧性和凹凸性假定的二阶常微分方程的边值问题。