Dr. Jean-Pierre F***

Mathematical Dynamics and Fractals Nonlinear Waves and Solitons Algebraic Geometry and Number Theory Mathematics Pure mathematics Physics Mathematical analysis Birational mapping Quadratic planar vector field Theorem of Sanz-Serna Asymptotic prefocal set Asymptotic focal set Prefocal set Knot point Focal point Kahan–Hirota–Kimura discretization Discrete Lotka–Volterra system Discretization Lotka Volterra System Asymptotic Focal Prefocal Examples Creative Extinction Dynamic Ecology Information Geometry Hamiltonian