A new equivalent deformation is set up and a class of multiparameters par-allel multisplitting iterative methods is proposed which possesses the function of parallel computation.

And we will give the iterative methods for computing the weighted α β generalized inverse and the sufficient and necessary conditions are obtained.

Without any functional expansions, accurate orientational distribution functions are obtained by using a newly iterative method to solve the equation of equilibrium state.

By means of iterative method,the existence and convergence of the solutions are showed in case Ais invertible.

In respect to the shortest path problem of the weighed direct graph,the iterative method of minimum algebra is established.

A solution of a sort special matrix equation by iteration method;

In this paper we present a new iteration method with high accuracy for solving nonlinear equations, This method has not only 5-order convergence but also avoids the operation of derivatives.

The existence and uniqueness of the solution to the equation x=A(x,…,x) is studied in weaker condition by using the cones theory and iteration method.