1. Some central forces-stability

   • Mauro de Oliveira Cesar
   • Angelo Barone-Netto

   OriginalPaper Pages: 1 - 8

2. Local analytic models for families of hyperbolic vector fields

   • Patrick Bonckaert
   • Koen Neirynck

   OriginalPaper Pages: 9 - 29

3. Uniqueness of limit cycles for a class of planar vector fields

   • Timoteo Carletti

   OriginalPaper Pages: 31 - 43

4. Solution of the problem of the centre for cubic differential system with three invariant straight lines in generic position

   • Alexandru Šubą
   • Dumitru Cozma

   OriginalPaper Pages: 45 - 58

5. Realizability of the Morse polytope

   • Ricardo Nogueira da Cruz
   • Margarida Pinheiro Mello
   • Ketty Abaroa de Rezende

   OriginalPaper Pages: 59 - 86

6. Qualitative classification of singular points

   • Qibao Jiang
   • Jaume Llibre

   OriginalPaper Pages: 87 - 167

7. Exact Devaney chaos and entropy

   • Dominik Kwietniak
   • Michal Misiurewicz

   OriginalPaper Pages: 169 - 179