Centerfocus publications

• Experimental results for the Poincaré center problem, Hans-Christian Graf v. Bothmer (including an appendix with M. Cremer), NoDEA, Volume 14, Numbers 5-6 / December 2007.

All computations can be performed with our most recent program available at sourceforge. [ code at submission time ]

• "Focal values of plane cubic centers", Hans-Christian Graf v. Bothmer, Jakob Kröker, Qualitative Theory of Dynamical Systems, Volume 9, Number 1-2 (2010): 319-324, DOI 10.1007/s12346-010-0031-8, arXiv:0902.3415v1.