Torcont

TorCont: Computation and Continuation of Quasiperiodic Invariant Tori, software package. Torcont is a software package for the computation and continuation of quasiperiodic invariant tori. A full description and examples of use can be found in the torcont user manual, the theoretical background is explained in the preprint Continuation of quasi-periodic invariant tori. This continuation package consists of finder and continuer programs. It contains algorithms for computation (finder) and continuation (continuer) of fixed points (fpfind, fpcont), periodic solutions of autonomous and periodically forced systems (pofind, pocont) and quasiperiodic solutions of autonomous and periodically forced systems (torfind, torcont; torfind4, torcont4). ...