Herbst, B. M.; Ablowitz, Mark J. Numerical chaos, symplectic integrators, and exponentially small splitting distances. (English) Zbl 0772.65084 J. Comput. Phys. 105, No. 1, 122-132 (1993). Reviewer: Guo Boling (Beijing) MSC: 65Z05 65M06 35Q55 37J99 PDFBibTeX XMLCite \textit{B. M. Herbst} and \textit{M. J. Ablowitz}, J. Comput. Phys. 105, No. 1, 122--132 (1993; Zbl 0772.65084) Full Text: DOI
Van Dooren, R.; Janssen, H. Periodic doubling solutions in the Duffing oscillator: A Galerkin approach. (English) Zbl 0672.65048 J. Comput. Phys. 82, No. 1, 161-171 (1989). Reviewer: D.A.Quinney MSC: 65L05 34A12 37D45 65J99 65L60 PDFBibTeX XMLCite \textit{R. Van Dooren} and \textit{H. Janssen}, J. Comput. Phys. 82, No. 1, 161--171 (1989; Zbl 0672.65048) Full Text: DOI
Howland, R. A.; Richardson, D. L. Computer implementation of an algorithm for the quadratic analytical solution of Hamiltonian systems. (English) Zbl 0606.70017 J. Comput. Phys. 67, 19-27 (1986). MSC: 70H05 70-04 PDFBibTeX XMLCite \textit{R. A. Howland} and \textit{D. L. Richardson}, J. Comput. Phys. 67, 19--27 (1986; Zbl 0606.70017) Full Text: DOI