81 citations · 97 across the 8 of their papers we have counts for
9 papers
Weak Galerkin Methods for Second Order Elliptic Interface Problems
Lin Mu, Junping Wang, Guowei Wei +2
Weak Galerkin methods refer to general finite element methods for PDEs in which differential operators are approximated by their weak forms as distributions. Such weak forms give r…
On the validity of "A proof that the discrete singular convolution (DSC)/Lagrange-distributed approximation function (LDAF) method is inferior to high order finite differences"
G. W. Wei, Shan Zhao
A few families of counterexamples are provided to "A proof that the discrete singular convolution (DSC)/Lagrange-distributed approximation function (LDAF) method is inferior to hig…
High resolution conjugate filters for the simulation of flows
Y. C. Zhou, G. W. Wei
This paper proposes a Hermite-kernel realization of the conjugate filter oscillation reduction (CFOR) scheme for the simulation of fluid flows. The Hermite kernel is constructed by…
Information processing by a controlled coupling process
G. W. Wei, Shan Zhao
This Letter proposes a controlled coupling process for information processing. The net effect of conventional coupling is isolated from the dynamical system and is analyzed in dept…
Conjugated filter approach for solving Burgers' equation with high Reynolds number
G. W. Wei, Yun Gu
We propose a conjugated filter oscillation reduction scheme for solving Burgers' equation with high Reynolds numbers. Computational accuracy is tested at a moderately high Reynolds…
Discrete singular convolution and its application to computational electromagnetics
G. W. Wei
A new computational algorithm, the discrete singular convolution (DSC), is introduced for computational electromagnetics. The basic philosophy behind the DSC algorithm for the appr…