7 citations · 14 across the 4 of their papers we have counts for
4 papers
A Parallel Augmented Subspace Method for Eigenvalue Problems
Fei Xu, Hehu Xie, Ning Zhang
A type of parallel augmented subspace scheme for eigenvalue problems is proposed by using coarse space in the multigrid method. With the help of coarse space in multigrid method, s…
An Efficient Multigrid Method for Ground State Solution of Bose-Einstein Condensates
Hehu Xie, Fei Xu, Ning Zhang
An efficient multigrid method is proposed to compute the ground state solution of Bose-Einstein condensations by the finite element method based on the combination of the multigrid…
Fully Computable Error Bounds for Eigenvalue Problem
Hehu Xie, Meiling Yue, Ning Zhang
This paper is concerned with the computable error estimates for the eigenvalue problem which is solved by the general conforming finite element methods on the general meshes. Based…
An Algebraic Multigrid Method for Eigenvalue Problems in Some Different Cases
Ning Zhang, Xiaole Han, Yunhui He +2
The aim of this paper is to develop an algebraic multigrid method to solve eigenvalue problems based on the combination of the multilevel correction scheme and the algebraic multig…