We propose a new iterative approach to solve systems of linear equations. The new strategy integrates the algebraic basis of the problem with elements from clas
A subspace search method for solving a class of least squares problem is presented in the paper. The original problem is divided into many independent subproble
In this paper we consider domain decomposition methods withpolynomial Lagrangian multipliers to two-dimentional elliptic problems, and construct a kind of simpl
This paper deals with the solution of partitioned systems of nonlinear stiff differential equations. Given a differential system, the user may specify some equa