一维非线性奇异边值问题有限元解的最大模估计

Maximum Norm Estimates for Finite Element Solution of the Nonlinear Singular Boundary Value Problems in One Dimension Space

研究非线性两点边值问题的有限元方法 ,利用对称有限元法分别给出了稳态问题和非稳态问题有限元解的最大模估计 .

The finite element method for the nonlinear singular boundary value problems in one dimension space is discussed. L ∞ norm estimates are obtained by a symmetric finite element method for the elliptic problem and the time dependent problem.