The problem of checking and correction of numerical results for differential equations, and methods for its solution
This paper is devoted to the problem of checking and correction of numerical results for differential equations. Various errors arising in the course of numerical integration in an actual computing environment are taken into account. The invariants and \(\varepsilon\) invariants corresponding to the problem under study are used to develop efficient methods for checking and correcting numerical results.
scientific article; zbMATH DE number 1940605