In this paper, we investigate the coupling of natural boundary element and finite ele-ment methods of exterior initial boundary value problems for hyperbolic eq
We study a class of blockwise waveform relaxation methods, and investigate its convergence properties in both asymptotic and monotone senses. In addition, the m
Non-tensor product bivariate fractal interpolation functions defined on gridded rectangular domains are constructed. Linear spaces consisting of these functions
The subject matter of this paper is the representation of the solution of the linear differential equation Y′ = AY - YB, Y(O) = Yo, in the form Y(t) = eΩ(t)Yo
In this paper we study structured backward errors for some structured KKT systems.Normwise structured backward errors for structured KKT systems are defined, an
In this paper the least-squares mixed finite element is considered for solving secondorder elliptic problems in two dimensional domains. The primary solution u