Raul Cordovil

36 papers Journal 36
YearRankTypeTitle / Venue / Authors
2015 J jnl
Combinatorial geometries: Matroids, oriented matroids and applications. Special issue in memory of Michel Las Vergnas.
Eur. J. Comb.
Raul Cordovil, Komei Fukuda, Emeric Gioan, Jorge L. Ramírez Alfonsín
2015 J jnl
Combinatorial geometries: Matroids, oriented matroids and applications. Special issue in memory of Michel Las Vergnas.
Eur. J. Comb.
Raul Cordovil, Komei Fukuda, Emeric Gioan, Jorge L. Ramírez Alfonsín
2010 J jnl
The 3-connected matroids with circumference 6.
Discret. Math.
Raul Cordovil, Manoel Lemos
2009 J jnl
An Elementary Chromatic Reduction for Gain Graphs and Special Hyperplane Arrangements.
Electron. J. Comb.
Pascal Berthomé, Raul Cordovil, David Forge, Véronique Ventos, Thomas Zaslavsky
2009 J jnl
Preface.
Eur. J. Comb.
Raul Cordovil, Jorge L. Ramírez Alfonsín
2009 J jnl
Removing circuits in 3-connected binary matroids.
Discret. Math.
Raul Cordovil, Braulio Maia Jr., Manoel Lemos
2009 J jnl
The 3-connected binary matroids with circumference 6 or 7.
Eur. J. Comb.
Raul Cordovil, Braulio Maia Jr., Manoel Lemos
2004 J jnl
How is a chordal graph like a supersolvable binary matroid?
Discret. Math.
Raul Cordovil, David Forge, Sulamita Klein
2003 J jnl
A note on Tutte polynomials and Orlik-Solomon algebras.
Eur. J. Comb.
Raul Cordovil, David Forge
2002 J jnl
A Commutative Algebra for Oriented Matroids.
Discret. Comput. Geom.
Raul Cordovil
2001 J jnl
A Note on the Orlik-Solomon Algebra.
Eur. J. Comb.
Raul Cordovil, Gwihen Etienne
2001 J jnl
Foreword.
Eur. J. Comb.
Raul Cordovil, Michel Las Vergnas
2000 J jnl
Cyclic Polytopes and Oriented Matroids.
Eur. J. Comb.
Raul Cordovil, Pierre Duchet
2000 J jnl
On the Cocircuit Graph of an Oriented Matroid.
Discret. Comput. Geom.
Raul Cordovil, Komei Fukuda, António Guedes de Oliveira
1997 J jnl
Coloring matroids.
Discret. Math.
Raul Cordovil
1996 J jnl
A generalized Desargues configuration and the pure braid group.
Discret. Math.
Raul Cordovil, António Guedes de Oliveira, Michel Las Vergnas
1994 J jnl
On the Homotopy Type of the Salvetti Complexes Determined by Simplicial Arrangements.
Eur. J. Comb.
Raul Cordovil
1993 J jnl
A homotopy theorem on oriented matroids.
Discret. Math.
Raul Cordovil, M. L. Moreira
1993 J jnl
Bases-cobases graphs and polytopes of matroids.
Comb.
Raul Cordovil, M. L. Moreira
1993 J jnl
Oriented Matroids and Combinatorial Manifolds.
Eur. J. Comb.
Raul Cordovil, Komei Fukuda
1992 J jnl
A note on the fundamental group of the Salvetti complex determined by an oriented matroid.
Eur. J. Comb.
Raul Cordovil, António Guedes de Oliveira
1991 J jnl
Clutters and matroids.
Discret. Math.
Raul Cordovil, Komei Fukuda, Maria Leonor Moreira
1990 J jnl
On sign-invariance graphs of uniform oriented matroids.
Discret. Math.
Raul Cordovil, Pierre Duchet
1987 J jnl
An Axiomatic of Non-Radon Partitions of Oriented Matroids.
Eur. J. Comb.
Wojciech Bienia, Raul Cordovil
1986 J jnl
Periodic Orbits for Additive Cellular Automata.
Discret. Comput. Geom.
Raul Cordovil, Rui Dilão, Ana Noronha da Costa
1986 J jnl
Separation par une droite dans les matroïdes orientes de rang 3.
Discret. Math.
Raul Cordovil, Pierre Duchet
1985 J jnl
A Combinatorial Perspective on the Non-Radon Partitions.
J. Comb. Theory A
Raul Cordovil
1985 J jnl
A Problem of McMullen on the Projective Equivalences of Polytopes.
Eur. J. Comb.
Raul Cordovil, Ilda P. F. da Silva
1983 J jnl
Sur la compatibilité des extensions ponctuelles d'un matroïde.
J. Comb. Theory B
Raul Cordovil
1983 J jnl
The directions determined by n points in the plane: a matroidal generalization.
Discret. Math.
Raul Cordovil
1982 J jnl
On Reid's 3-simplicial matroid theorem.
Comb.
Raul Cordovil
1982 J jnl
Sur les Matroïdes Orientés de Rang 3 et les Arrangements de Pseudodroites dans le Plan Projectif Réel.
Eur. J. Comb.
Raul Cordovil
1982 J jnl
Sur un theoreme de separation des matroïdes orientes de rang trois.
Discret. Math.
Raul Cordovil
1980 J jnl
Representation over a Field of Full Simplicial Matroids.
Eur. J. Comb.
Raul Cordovil
1980 J jnl
Sur L'Évaluation t(M; 2, 0) du Polynôme de Tutte d'un Matroïde et une Conjecture de B. Grünbaum Relative aux Arrangements de Droites du Plan.
Eur. J. Comb.
Raul Cordovil
1979 J jnl
Geometries simpliciales unimodulaires.
Discret. Math.
Raul Cordovil, Michel Las Vergnas