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A. Pereira do Vale & M. R. Pinto (ed.),

Proceedings of the 1st International Meeting on Geometry and Topology.

Proceedings of the conference held in Braga, September 11-13, 1997.

Universidade do Minho, Portugal

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Contents

Preface

Scientific Programme

List of Participants

R. P. Albuquerque:

On Lie Groups with Left Invariant semi-Riemannian Metric

V. Alvarez, J. A. Armario and P. Real:

On the computability of the $p$-local homology of twisted Cartesian products of Eilenberg-MacLane space

A. M. Azevedo Breda and A. J. Breda d'Azevedo:

Monohedral planar f-tilings

S. Carter:

On $k$-minimal submanifolds

I. Castro:

Minimal Lagrangian submanifolds in complex Euclidean space

F.J.Craveiro de Carvalho and S.A.Robertson:

The parallel group of a plane curve

Ilda P. F. da Silva:

An Euclidean Characterization of the Regions of an Arrangement of Pseudospheres

M. Elisa E. L. Galvao:

Mean Curvature One Surfaces in Hyperbolic Space

Eduardo Garcia-Rio and Ramon Vazquez-Lorenz:

On a problem of Osserman concerning the Jacobi operator

J. C. Gonzalez-Davila and L. Vanhecke:

Geodesic Spheres, Tubes and Flow Space Forms

Antonio Guedes de Oliveira:

An interpretation of the monodromy group of a wiring diagram

Raul Ibanez, Manuel de Leon, Juan C. Marrero, David Martin de Diego and Edith Padron:

Some Generalizations of Poisson and Jacobi Structures

Marta Macho-Stadler:

Almost without Holonomy Foliations and Graphs of Groups

Francisco Martin and Domingo Rodriguez:

Huge Singly Periodic Minimal Surfaces in R$^3$ and Symmetries

J. M. Nunes da Costa:

Bi-Hamiltonian manifolds - an application to the relativistic Toda lattice and a generalization to the Jacobi manifolds

Robert Osserman:

A new variant of the Schwarz-Pick-Ahlfors Lemma

Joaquin Perez:

Strong rigidity and periodic minimal surfaces

D.K.H. Mochida, M. C. Romero-Fuster and M.A.S. Ruas:

Some Global Properties of Surfaces in 4-Space

M. C. Romero Fuster and E. Sanabria Codesal:

A note on inversive invariants of curves

E. Aguirre-Dab and I. Sanchez-Rodriguez:

Explicit Formulas for the 3-Jet Lift of a Matrix Group. Apllications to Conformal Geometry

Luis A. Cordero, Marisa Fernandez, Alfred Gray and Luis Ugarte:

The holomorphic fiber bundle structure of some compact complex nilmanifolds

Tarek F. Mersal and Bernd Wegner:

Variation of the Total Normal Twist of Closed Curves in Euclidean Spaces