Geodesic

Sommaire du Fascicule no. 1-4

On the degree of approximation by positive linear operators using the B-summability method
p. 1-10
Una aplicatión del teorema de linealización de Hartman
p. 11-16
Curves and lattices of points in the Minkowski plane
p. 17-34
Polinomios ortogonales asociados con problemas espectrales
p. 35-80
A conterexample in the theory of linear singularly perturbed systems
p. 95-102
The optimum shape of an hydrofoil with no cavitation
p. 103-122
Hyperbolic geometry in hyperbolically k-convex regions
p. 123-142