Volumen 5, 1999, Número 1





BOLETÍN DE LA SMM

3a. Serie Volumen 5 Número 1, 1999

 

CONTENIDO/CONTENTS


ARTÍCULO PANORÁMICO / SURVEY ARTICLE

Dynamique des groups d´automorphismes de C, 0

F. Loray
1
The pseudo-arc

W. Lewis
25


ARTÍCULOS DE INVESTIGACIÓN/

RESEARCH ARTICLES

Parity of mod p Betti numbers

A. Ash
79
A characterization of positive unit forms

M. Barot
87
Deformations of complex hypersurfaces on G/P and an infinitesimal Torelli theorem

P. L. del Angel R.
95
On curves and orbits of matrices

A. G. Raggi-Cárdenas and L. Salmerón.
117
Maximal resolvability of some topological spaces

L. M. Villegas-Silva
123
A note on Chebyshev’s ’other’ inequality

J. A. Canavati and F. Galaz-Fontes
137
Perturbed zeros of classical orthogonal polynomials

R. G. Campos
143
On the Poincaré-Lyapunov centre theorem

M. Brunella and M. Villarini
155
Geometric invariants of smooth low dimensional dynamical systems

F. Solís
163
A uniform boundedness principle for spaces with a family of projections

Ch. Swartz
179
The canonical bundle of a hermitian manifold

G. Bor and L. Hernández-Lamoneda
187
Unit root test: an unconditional maximum likelihood approach

G. González-Farías and D. A. Dickey
199