关键词: Moving least squares 、 Regularized meshless method 、 Mathematics 、 Petrov–Galerkin method 、 Weak solution 、 Method of mean weighted residuals 、 Boundary value problem 、 Mathematical analysis 、 Penalty method 、 Partial differential equation
摘要: … Abstract The meshless local Petrov-Galerkin MLPG) method is an effective truly meshless … equations using moving least squares MLS) interpolants and local weak forms. In this paper, a …