We develop and analyze a post processing technique for the family of low‐order mimetic
discretizations based on vertex unknowns for the numerical treatment of diffusion problems …

In this work, we study time-splitting strategies for the numerical approximation of
evolutionary reaction–diffusion problems. In particular, we formulate a family of domain …

In this work, we present a cell-centered time-splitting technique for solving evolutionary
diffusion equations on triangular grids. To this end, we consider three variables (namely the …

A set of sufficient and necessary conditions for the local stiffness matrix of the nodal mimetic
finite difference method on quadrilaterals is derived under which such matrix is a singular M …

As for the problem of numerical simulation oflaser propulsion of three dimensions and multi-
sub domains, the domain decomposition strategy based on message passing mechanismis …

An extensive interest in the numerical simulation of supersonic combustion ramjet engine
(scramjet) has been aroused among researchers at present. Nevertheless, the traditional …