Wittig Alexander

Publications in Math-Net.Ru

1. High period fixed points, stable and unstable manifolds, and chaos in accelerator transfer maps
   
   Vestnik S.-Petersburg Univ. Ser. 10. Prikl. Mat. Inform. Prots. Upr., 2014, no. 2,  93–110


2. Rigorous and accurate enclosure of invariant manifolds on surfaces
   
   Regul. Chaotic Dyn., 15:2-3 (2010),  107–126