Sommaire du Fascicule no. 1

Dynamics of composition operators in analytic functional Hilbert spaces. (Dinámica de operadores de composición en espacios de Hilbert funcionales analíticos.)
p. 3
On the homology of some special complexes. (Sobre la homología de algunos complejos especiales.)
p. 21
Some properties of solutions for the generalized thin film equation in one space dimension.
p. 43

Sommaire du Fascicule no. 2

Positive polynomials and polynomial inequalities.
p. 123
A de Rham theorem in the context of noncommutative geometry.
p. 135
Completeness conditions in certain Weyl complexes, combinatorics and parsimony.
p. 159
Graphical introduction to classical Lie algebras.
p. 185
Boundary value problems in complex analysis. II.
p. 217
The catenary (almost) everywhere.
p. 251
Permutations and the 15-puzzle.
p. 259
The mathematical work of Pedro Berrizbeitia.
p. 265