HERMITIAN AND SKEW-HERMITIAN SPLITTING METHODS FOR NON-HERMITIAN POSITIVE DEFINITE LINEAR SYSTEMS.

Examines efficient iterative methods for the large sparse non-Hermitian positive definite systems of linear equations based on the Hermitian and skew-Hermitian splitting of the coefficient matrix. Demonstration that the Hermitian/skew-Hermitian splitting iteration method converges unconditionally to the unique solution of the system of linear equations.