Discretizing the diffusion equation on unstructured polygonal meshes in two dimensions

Applied Finite Element Analysis

Computers & Mathematics with Applications · 1977 · 917 citations

Engineering, Computational Engineering, Applied Mechanics +10

How Fast are Nonsymmetric Matrix Iterations?

Noël M. Nachtigal, Lloyd N. Trefethen · SIAM Journal on Matrix Analysis and Applications · 1992 · 310 citations

Computing, Computer Science, Algorithms +14

Differencing of the diffusion equation in Lagrangian hydrodynamic codes

David Kershaw · Journal of Computational Physics · 1981 · 143 citations

Natural Sciences, Mathematics, Physics +14

A Local Support-Operators Diffusion Discretization Scheme for Quadrilateralr-zMeshes

Jim E. Morel, Randy M. Roberts, Mikhail Shashkov · Journal of Computational Physics · 1998 · 100 citations

Computing, Computational Engineering, Computational Mechanics +11

A cell-centered Lagrangian-mesh diffusion differencing scheme

Jim E. Morel, J. E. Dendy, Michael L. Hall et al. · Journal of Computational Physics · 1992 · 57 citations

Computing, Computational Engineering, Computational Fluid Dynamics +4