Some quadrature methods for integration of ∫ba f(x)eiωg(x)dx for rapidly oscillaory functions are presented. These methods,based on the lower order remainders
Based on two-grid discretizations, in this paper, some new local and parallel finite element algorithms are proposed and analyzed for the stationary incompressi
In this paper we prove the convergence of the approximate proximal method for DC functions proposed by Sun et al [6]. Our analysis also permits to treat the exa
By making use of the quotient singular value decomposition (QSVD) of a matrix pair,this paper establishes the necessary and sufficient conditions for the existe
In this paper, we give the state of the art for the so called mixed spectral elements for Maxwell’s equations. Several families of elements, such as edge eleme
In this paper, we propose an Expanded Characteristic-mixed Finite Element Method for approximating the solution to a convection dominated transport problem. The