Some remarks on an ODE-solver of Kirchgraber
An efficient modification of \textit{U. Kirchgraber's} integration procedure (LIPS-code) [ibid. 53, No. 6, 621-652 (1988; Zbl 0656.65072)] for long- term integration of \(x'=f(x)+\varepsilon g(x)\) is given. It is supposed that the system \(x'=f(x)\) has periodic solutions only.
scientific article; zbMATH DE number 57574
scientific article