ALGORITHM OF NUMERICAL SOLUTION OF SYMMETRICAL T-HYPERBOLIC SYSTEM WITH CONSTANT COEFFICIENTS AND TWO-DIMENSIONAL TWO-DIMENSIONAL SOLUTION.

This article discusses the finite element method for symmetric t-hyperbolic systems. Created an algorithm for a numerical solution of a mixed problem for symmetric t-hyperbolic systems by finite elements on an irregular grid. Based on this algorithm, a program has been created for a numerical solution of a mixed problem for symmetric t-hyperbolic systems. The numerical calculation of the model problem is given.