Jorge L. Ramírez Alfonsín

40 papers Journal 40
YearRankTypeTitle / Venue / Authors
2025 J jnl
Borsuk and Vázsonyi problems through Reuleaux polyhedra.
Eur. J. Comb.
Gyivan Lopez-Campos, Déborah Oliveros, Jorge L. Ramírez Alfonsín
2024 J jnl
Links in orthoplicial Apollonian packings.
Eur. J. Comb.
Jorge L. Ramírez Alfonsín, Iván Rasskin
2023 J jnl
Self-Dual Maps II: Links and Symmetry.
SIAM J. Discret. Math.
Luis Montejano, Jorge L. Ramírez Alfonsín, Iván Rasskin
2022 J jnl
Self-Dual Maps I: Antipodality.
SIAM J. Discret. Math.
Luis Montejano, Jorge L. Ramírez Alfonsín, Iván Rasskin
2021 J jnl
Ball packings for links.
Eur. J. Comb.
Jorge L. Ramírez Alfonsín, Iván Rasskin
2021 J jnl
On the period collapse of a family of Ehrhart quasi-polynomials.
CoRR
Cristina G. Fernandes, José Coelho de Pina, Jorge L. Ramírez Alfonsín, Sinai Robins
2019 J jnl
On the Number of Unknot Diagrams.
SIAM J. Discret. Math.
Carolina Medina, Jorge L. Ramírez Alfonsín, Gelasio Salazar
2018 J jnl
Codimension Two and Three Kneser Transversals.
SIAM J. Discret. Math.
Jonathan Chappelon, Leonardo Martínez-Sandoval, Luis Montejano, Luis Pedro Montejano, Jorge L. Ramírez Alfonsín
2017 J jnl
Complete Kneser transversals.
Adv. Appl. Math.
Jonathan Chappelon, Leonardo Martínez-Sandoval, Luis Montejano, Luis Pedro Montejano, Jorge L. Ramírez Alfonsín
2016 J jnl
Codimension two and three Kneser Transversals.
CoRR
Jonathan Chappelon, Leonardo Martínez-Sandoval, Luis Pedro Montejano, Luis Montejano, Jorge L. Ramírez Alfonsín
2016 J jnl
Detecting minors in matroids through triangles.
Eur. J. Comb.
Boris Albar, Daniel Gonçalves, 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
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
Complete Kneser Transversals.
CoRR
Jonathan Chappelon, Leonardo Martínez-Sandoval, Luis Pedro Montejano, Luis Montejano, Jorge L. Ramírez Alfonsín
2015 J jnl
Kneser Transversals.
Electron. Notes Discret. Math.
Jonathan Chappelon, Luis Pedro Montejano, Jorge L. Ramírez Alfonsín, Leonardo Martínez-Sandoval, Luis Montejano
2015 J jnl
Roudneff's Conjecture for Lawrence Oriented Matroids.
Electron. J. Comb.
Luis Pedro Montejano, Jorge L. Ramírez Alfonsín
2012 J jnl
Preface.
Eur. J. Comb.
A. Machì, Jaroslav Nesetril, Patrice Ossona de Mendez, Jorge L. Ramírez Alfonsín
2012 J jnl
The switching game on unions of oriented matroids.
Eur. J. Comb.
Vanessa Chatelain, Jorge L. Ramírez Alfonsín
2011 J jnl
Transversals to the convex hulls of all k-sets of discrete subsets of R
J. Comb. Theory A
Jorge L. Arocha, Javier Bracho, Luis Montejano, Jorge L. Ramírez Alfonsín
2011 J jnl
Two-Generator Numerical Semigroups and Fermat and Mersenne Numbers.
SIAM J. Discret. Math.
Shalom Eliahou, Jorge L. Ramírez Alfonsín
2009 J jnl
Preface.
Eur. J. Comb.
Raul Cordovil, Jorge L. Ramírez Alfonsín
2008 J jnl
Gaps in semigroups.
Discret. Math.
Jorge L. Ramírez Alfonsín
2008 J jnl
Preface.
Electron. Notes Discret. Math.
Patrice Ossona de Mendez, Michel Pocchiola, Dominique Poulalhon, Jorge L. Ramírez Alfonsín, Gilles Schaeffer
2005 J jnl
Knots and links in spatial graphs: A survey.
Discret. Math.
Jorge L. Ramírez Alfonsín
2002 J jnl
Disconnected coverings for oriented matroids via simultaneous mutations.
Discret. Math.
David Forge, Jorge L. Ramírez Alfonsín, H. Yeun
2002 J jnl
Embeddability of the combinohedron.
Discret. Math.
Jorge L. Ramírez Alfonsín, David Romero
2001 J jnl
Lawrence Oriented Matroids and a Problem of McMullen on Projective Equivalences of Polytopes.
Eur. J. Comb.
Jorge L. Ramírez Alfonsín
2001 J jnl
On Counting the
Eur. J. Comb.
David Forge, Jorge L. Ramírez Alfonsín
2001 J jnl
On reconstructing arrangements from their sets of simplices.
Discret. Math.
David Forge, Jorge L. Ramírez Alfonsín
1999 J jnl
Cyclic Arrangements and Roudneff's Conjecture in the Space.
Inf. Process. Lett.
Jorge L. Ramírez Alfonsín
1999 J jnl
Gracefulness of Replicated Paths and Cycles.
Ars Comb.
Jorge L. Ramírez Alfonsín
1999 J jnl
Spatial Graphs and Oriented Matroids: the Trefoil.
Discret. Comput. Geom.
Jorge L. Ramírez Alfonsín
1998 J jnl
A Special Arrangement with Minimal Number of Triangles.
Inf. Process. Lett.
Jorge L. Ramírez Alfonsín
1998 J jnl
Connected coverings and an application to oriented matroids.
Discret. Math.
David Forge, Jorge L. Ramírez Alfonsín
1998 J jnl
On Variations of the Subset Sum Problem.
Discret. Appl. Math.
Jorge L. Ramírez Alfonsín
1998 J jnl
Straight Line Arrangements in the Real Projective Plane.
Discret. Comput. Geom.
David Forge, Jorge L. Ramírez Alfonsín
1997 J jnl
The spread of K
Discret. Math.
Jorge L. Ramírez Alfonsín
1996 J jnl
Complexity of the Frobenius Problem.
Comb.
Jorge L. Ramírez Alfonsín
1995 J jnl
Cycle decompositions of complete and complete multipartite graphs.
Australas. J Comb.
Jorge L. Ramírez Alfonsín
1994 J jnl
Sharing jugs of wine.
Discret. Math.
Colin J. H. McDiarmid, Jorge L. Ramírez Alfonsín