miniature
发表于 2025-3-30 11:23:01
Numerical Solution of Cahn-Hilliard System by Adaptive Least-Squares Spectral Element Methods. . Hermite polynomials are used to give global differentiability in the approximated solution, and a space-time coupled formulation and the element-by-element technique are implemented. Two benchmark problems are presented in order to compare two refinement criteria based on the gradient of the solution and the local residual.
PUT
发表于 2025-3-30 13:57:26
An Algebraic Multigrid Method for an Adaptive Space–Time Finite Element Discretization on a Galerkin–Petrov variational formulation using piecewise linear finite elements simultaneously in space and time. In this work, we focus on .–adaptivity relying on a residual based a posteriori error estimation, and study some important components in the algebraic multigrid method for solving the space–time finite element equations.
修饰
发表于 2025-3-30 20:11:47
http://reply.papertrans.cn/59/5815/581413/581413_53.png
RECUR
发表于 2025-3-30 23:58:41
http://reply.papertrans.cn/59/5815/581413/581413_54.png