1. On the geometry in the neighborhood of infinity of quadratic differential systems with a weak focus

   • Dana Schlomiuk
   • Janos Pal

   OriginalPaper Pages: 1 - 43

2. Periodic planar systems without periodic solutions

   • Henryk Żołądek

   OriginalPaper Pages: 45 - 60

3. Rotation rate of a trajectory of an algebraic vector field around an algebraic curve

   • Alexei Grigoriev
   • Yosef Yomdin

   OriginalPaper Pages: 61 - 66

4. Melnikov functions and Bautin ideal

   • Robert Roussarie

   OriginalPaper Pages: 67 - 78

5. Markov type inequality for functional determinants

   • Nina Roytvarf

   OriginalPaper Pages: 79 - 92

6. A new classification of planar homogeneous quadratic systems

   • Driss Boularas

   OriginalPaper Pages: 93 - 110

7. Center and composition conditions for Abel differential equation, and rational curves

   • Michael Blinov
   • Yosef Yomdin

   OriginalPaper Pages: 111 - 127

8. Solution of the problem of the centre for, a cubic differential system with three invariant straight lines

   • Dumitru Cozma
   • Alexandru §ubâ

   OriginalPaper Pages: 129 - 143

9. Extension of Bautin theory to any dimension

   • Jean-Pierre Françoise

   OriginalPaper Pages: 145 - 150

10. Finite cyclicity of finite codimension nondegerate homoclinic loops with real eigenvalues in ℝ³

    • Louis-Sébastein Guimond
    • Christiane Rousseau

    OriginalPaper Pages: 151 - 204