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Cordovil, Raul

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Author ID: cordovil.raul Recent zbMATH articles by "Cordovil, Raul"
Published as: Cordovil, R.; Cordovil, Raul; Cordovil, Raúl
External Links: MGP
Documents Indexed: 56 Publications since 1977, including 1 Book
Reviewing Activity: 22 Reviews

Publications by Year

Citations contained in zbMATH

43 Publications have been cited 186 times in 145 Documents Cited by Year
Sur les matroides orientes de rang 3 et les arrangements de pseudodroites dans le plan projectif réel. Zbl 0501.05021
Cordovil, Raul
17
1982
Cyclic polytopes and oriented matroids. Zbl 0981.52017
Cordovil, Raul; Duchet, Pierre
10
2000
A problem of McMullen on the projective equivalences of polytopes. Zbl 0573.52009
Cordovil, Raul; Silva, Ilda P.
10
1985
A combinatorial perspective on the non-Radon partitions. Zbl 0571.05014
Cordovil, Raul
10
1985
Oriented matroids and combinatorial manifolds. Zbl 0779.52014
Cordovil, Raul; Fukuda, Komei
9
1993
On the notion of transversal of a sum of matroids. Zbl 0671.05020
Cordovil, R.; Dias da Silva, J. A.; Fonseca, Amélia
9
1988
On sign-invariance graphs of uniform oriented matroids. Zbl 0714.05016
Cordovil, Raul; Duchet, Pierre
8
1990
An axiomatic of non-Radon partitions of oriented matroids. Zbl 0633.05016
Bienia, W.; Cordovil, R.
8
1987
Euler’s relation, Moebius functions and matroid identities. Zbl 0476.52010
Cordovil, Raul; Las Vergnas, Michel; Mandel, Arnaldo
8
1982
Sur les geometries simpliciales. Zbl 0405.05024
Cordovil, Raul
7
1978
Clutters and matroids. Zbl 0739.05019
Cordovil, Raul; Fukuda, Komei; Moreira, Maria Leonor
6
1991
Oriented matroids of rank three and arrangements of pseudolines. Zbl 0521.05023
Cordovil, Raul
6
1983
A commutative algebra for oriented matroids. Zbl 1016.52014
Cordovil, R.
5
2002
On the cocircuit graph of an oriented matroid. Zbl 0958.52016
Cordovil, R.; Fukuda, K.; Guedes de Oliveira, A.
5
2000
Braid monodromy groups of wiring diagrams. Zbl 0868.14028
Cordovil, R.; Fachada, J. L.
5
1995
Dirac’s theorem on simplicial matroids. Zbl 1229.05064
Cordovil, Raul; Lemos, Manoel; Sales, Cláudia Linhares
4
2009
The 3-connected binary matroids with circumference 6 or 7. Zbl 1181.05021
Cordovil, Raul; Maia, Bráulio jun.; Lemos, Manoel
4
2009
A homotopy theorem on oriented matroids. Zbl 0781.52008
Cordovil, R.; Moreira, M. L.
4
1993
A note on the fundamental group of the Salvetti complex determined by an oriented matroid. Zbl 0767.52005
Cordovil, Raul; Guedes de Oliveira, António
4
1992
Sur l’evaluation t(M;2,0) du polynôme de Tutte d’un matroide et une conjecture de B. Grünbaum rélative aux arrangements de droites du plan. Zbl 0457.05019
Cordovil, Raul
4
1980
Geometries simpliciales unimodulaires. Zbl 0412.05027
Cordovil, R.; Las Vergnas, M.
4
1979
The fundamental group of the complement of the complexification of a real arrangement of hyperplanes. Zbl 0921.55004
Cordovil, Raul
3
1998
On the homotopy type of the Salvetti complexes determined by simplicial arrangements. Zbl 0809.52018
Cordovil, Raul
3
1994
Bases-cobases graphs and polytopes of matroids. Zbl 0784.05018
Cordovil, R.; Moreira, M. L.
3
1993
Simplicial matroids. Zbl 0632.05016
Cordovil, Raul; Lindström, Bernt
3
1987
Sur un théorème de séparation des matroides orientes de rang trois. Zbl 0486.05020
Cordovil, Raul
3
1982
How is a chordal graph like a supersolvable binary matroid? Zbl 1057.05021
Cordovil, Raul; Forge, David; Klein, Sulamita
2
2004
A note on Tutte polynomials and Orlik–Solomon algebras. Zbl 1029.05026
Cordovil, Raul; Forge, David
2
2003
A note on the Orlik-Solomon algebra. Zbl 0968.52021
Cordovil, Raul; Etienne, Gwihen
2
2001
Polarity and point extensions in oriented matroids. Zbl 0628.05015
Cordovil, Raul
2
1987
Determining a matroid polytope by non-Radon partitions. Zbl 0621.05010
Cordovil, Raul; Silva, Ilda P.
2
1987
Periodic orbits for additive cellular automata. Zbl 0596.68050
Cordovil, Raul; Dilão, Rui; Noronha da Costa, Ana
2
1986
Sur les orientations acycliques des geometries orientees de rang trois. Zbl 0462.05022
Cordovil, Raul
2
1980
An elementary chromatic reduction for gain graphs and special hyperplane arrangements. Zbl 1188.05076
Berthomé, Pascal; Cordovil, Raul; Forge, David; Ventos, Véronique; Zaslavsky, Thomas
1
2009
Removing circuits in 3-connected binary matroids. Zbl 1169.05012
Cordovil, Raul; Junior, Bráulio Maia; Lemos, Manoel
1
2009
Quadratic Orlik-Solomon algebras of graphic matroids. Zbl 1049.05023
Cordovil, Raul; Forge, David
1
2003
On the center of the fundamental group of the complement of a hyperplane arrangement. Zbl 0841.55006
Cordovil, Raul
1
1994
Separation par une droite dans les matroïdes orientés de rang 3. (Separation of oriented matroids of rang 3 by a line). Zbl 0595.05020
Cordovil, Raul; Duchet, Pierre
1
1986
On simplicial matroids and Sperner’s lemma. Zbl 0602.05016
Cordovil, Raul
1
1985
Sur la compatibilité des extensions ponctuelles d’un matroïde. Zbl 0533.05017
Cordovil, Raul
1
1983
The directions determined by n points in the plane: A matroidal generalization. Zbl 0507.05015
Cordovil, Raul
1
1983
Representation over a field of full simplicial matroids. Zbl 0458.05021
Cordovil, Raul
1
1980
Extensions lisses d’une géométrie combinatoire. Zbl 0392.51009
Cordovil, Raul
1
1977
Dirac’s theorem on simplicial matroids. Zbl 1229.05064
Cordovil, Raul; Lemos, Manoel; Sales, Cláudia Linhares
4
2009
The 3-connected binary matroids with circumference 6 or 7. Zbl 1181.05021
Cordovil, Raul; Maia, Bráulio jun.; Lemos, Manoel
4
2009
An elementary chromatic reduction for gain graphs and special hyperplane arrangements. Zbl 1188.05076
Berthomé, Pascal; Cordovil, Raul; Forge, David; Ventos, Véronique; Zaslavsky, Thomas
1
2009
Removing circuits in 3-connected binary matroids. Zbl 1169.05012
Cordovil, Raul; Junior, Bráulio Maia; Lemos, Manoel
1
2009
How is a chordal graph like a supersolvable binary matroid? Zbl 1057.05021
Cordovil, Raul; Forge, David; Klein, Sulamita
2
2004
A note on Tutte polynomials and Orlik–Solomon algebras. Zbl 1029.05026
Cordovil, Raul; Forge, David
2
2003
Quadratic Orlik-Solomon algebras of graphic matroids. Zbl 1049.05023
Cordovil, Raul; Forge, David
1
2003
A commutative algebra for oriented matroids. Zbl 1016.52014
Cordovil, R.
5
2002
A note on the Orlik-Solomon algebra. Zbl 0968.52021
Cordovil, Raul; Etienne, Gwihen
2
2001
Cyclic polytopes and oriented matroids. Zbl 0981.52017
Cordovil, Raul; Duchet, Pierre
10
2000
On the cocircuit graph of an oriented matroid. Zbl 0958.52016
Cordovil, R.; Fukuda, K.; Guedes de Oliveira, A.
5
2000
The fundamental group of the complement of the complexification of a real arrangement of hyperplanes. Zbl 0921.55004
Cordovil, Raul
3
1998
Braid monodromy groups of wiring diagrams. Zbl 0868.14028
Cordovil, R.; Fachada, J. L.
5
1995
On the homotopy type of the Salvetti complexes determined by simplicial arrangements. Zbl 0809.52018
Cordovil, Raul
3
1994
On the center of the fundamental group of the complement of a hyperplane arrangement. Zbl 0841.55006
Cordovil, Raul
1
1994
Oriented matroids and combinatorial manifolds. Zbl 0779.52014
Cordovil, Raul; Fukuda, Komei
9
1993
A homotopy theorem on oriented matroids. Zbl 0781.52008
Cordovil, R.; Moreira, M. L.
4
1993
Bases-cobases graphs and polytopes of matroids. Zbl 0784.05018
Cordovil, R.; Moreira, M. L.
3
1993
A note on the fundamental group of the Salvetti complex determined by an oriented matroid. Zbl 0767.52005
Cordovil, Raul; Guedes de Oliveira, António
4
1992
Clutters and matroids. Zbl 0739.05019
Cordovil, Raul; Fukuda, Komei; Moreira, Maria Leonor
6
1991
On sign-invariance graphs of uniform oriented matroids. Zbl 0714.05016
Cordovil, Raul; Duchet, Pierre
8
1990
On the notion of transversal of a sum of matroids. Zbl 0671.05020
Cordovil, R.; Dias da Silva, J. A.; Fonseca, Amélia
9
1988
An axiomatic of non-Radon partitions of oriented matroids. Zbl 0633.05016
Bienia, W.; Cordovil, R.
8
1987
Simplicial matroids. Zbl 0632.05016
Cordovil, Raul; Lindström, Bernt
3
1987
Polarity and point extensions in oriented matroids. Zbl 0628.05015
Cordovil, Raul
2
1987
Determining a matroid polytope by non-Radon partitions. Zbl 0621.05010
Cordovil, Raul; Silva, Ilda P.
2
1987
Periodic orbits for additive cellular automata. Zbl 0596.68050
Cordovil, Raul; Dilão, Rui; Noronha da Costa, Ana
2
1986
Separation par une droite dans les matroïdes orientés de rang 3. (Separation of oriented matroids of rang 3 by a line). Zbl 0595.05020
Cordovil, Raul; Duchet, Pierre
1
1986
A problem of McMullen on the projective equivalences of polytopes. Zbl 0573.52009
Cordovil, Raul; Silva, Ilda P.
10
1985
A combinatorial perspective on the non-Radon partitions. Zbl 0571.05014
Cordovil, Raul
10
1985
On simplicial matroids and Sperner’s lemma. Zbl 0602.05016
Cordovil, Raul
1
1985
Oriented matroids of rank three and arrangements of pseudolines. Zbl 0521.05023
Cordovil, Raul
6
1983
Sur la compatibilité des extensions ponctuelles d’un matroïde. Zbl 0533.05017
Cordovil, Raul
1
1983
The directions determined by n points in the plane: A matroidal generalization. Zbl 0507.05015
Cordovil, Raul
1
1983
Sur les matroides orientes de rang 3 et les arrangements de pseudodroites dans le plan projectif réel. Zbl 0501.05021
Cordovil, Raul
17
1982
Euler’s relation, Moebius functions and matroid identities. Zbl 0476.52010
Cordovil, Raul; Las Vergnas, Michel; Mandel, Arnaldo
8
1982
Sur un théorème de séparation des matroides orientes de rang trois. Zbl 0486.05020
Cordovil, Raul
3
1982
Sur l’evaluation t(M;2,0) du polynôme de Tutte d’un matroide et une conjecture de B. Grünbaum rélative aux arrangements de droites du plan. Zbl 0457.05019
Cordovil, Raul
4
1980
Sur les orientations acycliques des geometries orientees de rang trois. Zbl 0462.05022
Cordovil, Raul
2
1980
Representation over a field of full simplicial matroids. Zbl 0458.05021
Cordovil, Raul
1
1980
Geometries simpliciales unimodulaires. Zbl 0412.05027
Cordovil, R.; Las Vergnas, M.
4
1979
Sur les geometries simpliciales. Zbl 0405.05024
Cordovil, Raul
7
1978
Extensions lisses d’une géométrie combinatoire. Zbl 0392.51009
Cordovil, Raul
1
1977
all top 5

Cited by 176 Authors

22 Cordovil, Raul
7 Knauer, Kolja B.
6 Sturmfels, Bernd
5 Las Vergnas, Michel
5 Lemos, Manoel José Machado Soares
4 da Silva, Ilda P. F.
4 Fernandes, Rosário
4 Fonseca, Amélia
4 Montellano-Ballesteros, Juan José
4 Strausz, Ricardo
3 Bachem, Achim
3 Bokowski, Jürgen G.
3 Duchet, Pierre
3 Edelman, Paul H.
3 Fukuda, Komei
3 Guedes de Oliveira, António
3 Handa, Keiichi
3 Perdigão Dias da Silva, José António
3 Roudneff, Jean-Pierre
3 Silva, Ilda P.
3 Suciu, Alexander I.
3 Wanka, Alfred
2 Bienia, Wojciech
2 Billera, Louis J.
2 Falk, Michael J.
2 Goodman, Jacob Eli
2 Kern, Walter
2 Lawrence, James
2 Lindstrom, Bernt
2 Margara, Luciano
2 Padrol, Arnau
2 Pollack, Richard M.
2 Ramírez Alfonsín, Jorge Luis
2 Richter-Gebert, Jürgen
2 Spellman Munson, Beth
1 Adiprasito, Karim Alexander
1 Aiza, Ricardo Gómez
1 Albenque, Marie
1 Alfter, M.
1 Amaziane, Brahim
1 Aoki, Yasukazu
1 Artal Bartolo, Enrique
1 Babson, Eric K.
1 Benedetti, Bruno
1 Berget, Andrew
1 Bigdeli, Mina
1 Björner, Anders
1 Bland, Robert G.
1 Bolognini, Davide
1 Brualdi, Richard Anthony
1 Casazza, Peter George
1 Cattaneo, Gianpiero
1 Chari, Manoj K.
1 Chavanon, Frédéric
1 Chen, Hao
1 Cogolludo Agustín, José Ignacio
1 Cohen, Daniel C.
1 de Mier, Anna
1 de Wiljes, Jan-Hendrik
1 Delucchi, Emanuele
1 Deshpande, Priyavrat
1 Dietrich, Brenda L.
1 Ding, Ren
1 Diochnos, Dimitrios I.
1 Duval, Art M.
1 Eliyahu, Meital
1 Faridi, Sara
1 Favati, Paola
1 Fejes Tóth, Gábor
1 Felsner, Stefan
1 Finschi, Lukas
1 Forge, David
1 Formenti, Enrico
1 Fukuda, Kazuki
1 Garber, David
1 Garcia-Colin, Natalia
1 Gärtner, Bernd
1 Gómez Gutiérrez, Vinicio
1 Gómez, Ricardo
1 Grable, David A.
1 Grinberg, Darij
1 Gritzmann, Peter
1 Guerville-Ballé, Benoît
1 Habert, Luc
1 Halsey, Mark D.
1 Ishaque, Mashhood
1 Jaggi, Beat
1 Jayasekaran, Chelliah
1 Jiang, Guangfeng
1 Junior, Bráulio Maia
1 Kahn, Jeff D.
1 Karp, Steven N.
1 Keijsper, J. C. M.
1 Kirillov, Anatol N.
1 Klivans, Caroline J.
1 Kotlar, Daniel
1 Lai, Hong-Jian
1 Larman, David G.
1 Latapy, Matthieu
1 Leitgeb, Hannes
...and 76 more Authors
all top 5

Cited in 46 Serials

30 European Journal of Combinatorics
18 Discrete Mathematics
11 Discrete & Computational Geometry
10 Linear Algebra and its Applications
8 Journal of Combinatorial Theory. Series A
6 Journal of Combinatorial Theory. Series B
5 Transactions of the American Mathematical Society
4 Proceedings of the American Mathematical Society
4 Theoretical Computer Science
3 Discrete Applied Mathematics
3 Advances in Applied Mathematics
2 Advances in Mathematics
2 Journal of Algebra
2 Combinatorica
2 Journal of Combinatorial Optimization
2 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications
1 Information Processing Letters
1 Israel Journal of Mathematics
1 Mathematical Notes
1 Annales de l’Institut Fourier
1 Geometriae Dedicata
1 Inventiones Mathematicae
1 Journal of Graph Theory
1 Journal of Philosophical Logic
1 Journal of Soviet Mathematics
1 Kodai Mathematical Journal
1 Mathematika
1 Publications of the Research Institute for Mathematical Sciences, Kyoto University
1 Topology and its Applications
1 SIAM Journal on Algebraic and Discrete Methods
1 Graphs and Combinatorics
1 Science in China. Series A
1 Computational Geometry
1 International Journal of Algebra and Computation
1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences
1 Experimental Mathematics
1 Journal of Algebraic Geometry
1 Combinatorics, Probability and Computing
1 Annales Mathématiques Blaise Pascal
1 Boletín de la Sociedad Matemática Mexicana. Third Series
1 Annals of Combinatorics
1 Journal of Discrete Mathematical Sciences & Cryptography
1 Integers
1 Discrete Optimization
1 Networks and Heterogeneous Media
1 Journal of Singularities

Citations by Year