output
20032026
most citedEuler and Chebyshev: From the sphere to the plane and backwards

12 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2007 · math.DSShow all

2 papers · 2 filters

math.DS2007

On the distance between separatrices for the discretized logistic differential equation

Hocine Sellama

We consider the discretization y(t+ε)=y(t-ε)+2ε\big(1-y(t)^{2}\big), a small parameter, of the logistic differential equation , which can also be seen…

math.DS2007

Analytical moduli for unfoldings of saddle-node vector fields

Christiane Rousseau, Loïc Teyssier

In this paper we consider germs of k-parameter generic families of analytic 2-dimensional vector fields unfolding a saddle-node of codimension k and we give a complete modulus of a…