A shift splitting concept is introduced and, correspondingly, a shift-splitting iteration scheme and a shift-splitting preconditioner are presented, for solving
Based on the finite difference discretization of partial differential equations,we propose a kind of semi-implicit θ-schemes of incremental unkriowns type for
In the present paper, the authors discuss the locking phenomenon of the finite element method for three-dimensional elasticity as the Lame constant λ→∞. Thre
This paper is conceed with stable solutions of time domain integral equation (TDIE) methods for transient scattering problems with 3D conducting objects. We use
In this paper, disturbed sparse linear equations over the 0-1 finite field are considered.Due to the special structure of the problem, the standard alteating co