On the numerical solution of hyperbolic IBVP with high-order stable finite difference schemes


Ashyralyev A., Yıldırım Ö.

BOUNDARY VALUE PROBLEMS, 2013 (SCI İndekslerine Giren Dergi) identifier identifier

Özet

The abstract Cauchy problem for the hyperbolic equation in a Hilbert space H with self-adjoint positive definite operator A is considered. The third and fourth orders of accuracy difference schemes for the approximate solution of this problem are presented. The stability estimates for the solutions of these difference schemes are established. A finite difference method and some results of numerical experiments are presented in order to support theoretical statements.