Geodesic

Volume 19 (2011) no. 1

Sommaire

On the diophantine equation $x^2+5^k17^l=y^n$
p. 1-9
General theory of Lie derivatives for Lorentz tensors
p. 11-25
Several examples of nonholonomic mechanical systems
p. 27-56
On D’Alembert’s Principle
p. 57-72
Gradient estimates for a nonlinear equation $\Delta_fu+cu^{-\alpha}=0$ on complete noncompact manifolds
p. 73-84
Book Review
p. 85-88