V. Cheban, I. Naval, “About one explicit-difference scheme for solving the plane problem for two-component medium”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2004, Number 2,Pages <nobr>3

Research articles

About one explicit-difference scheme for solving the plane problem for two-component medium

V. Cheban, I. Naval

Institute of Mathematics and Computer Science, Academy of Sciences of Moldova, Chişinău, Moldova

Abstract: The finite-difference scheme for plane dynamical problem of the theory of elasticity of two-component medium in displacements is obtained. The stability of this scheme by means of Niemann conditions is studied. Is found the maximal time step in dependence on the space step for which the stability is kept.

Keywords and phrases: Dynamical problem, finite-difference scheme, elastic two-componential medium.

MSC: 74H15

Received: 16.01.2003

Language: English