In this joint work with Rob Scheichl(Bath),Christoph Schwab(Zurich),Ian Sloan(UNSW),and Elizabeth Ullmann(Hamburg),we analyze a multilevel quasi-Monte Carlo
A Balancing domain decomposition by constraints(BDDC)algorithm is studied for solutions of large sparse linear algebraic systems arising from weak Galerkin
Numerical solution of poroelasticity problems discretized in space by Courant elements for solid,Raviart-Thomas elements for fluid velocities and piecewise
This article is devoted to computing the eigenvalue and its lower bounds of the Laplace eigenvalue problem by a weak Galerkin(WG)finite element methods.
In numerical analysis,perturbation theory has earned their fame as primarily theoretical contributions,but nonetheless their role in practical computations
T-splines are a generalization of the classical tensor-product Bsplines based on meshes(called T-meshes)which allow T-junctions,that is vertices which are e