Luis Montejano

46 papers Journal 46
YearRankTypeTitle / Venue / Authors
2025 J jnl
Complex Homothetic Sections and Projections Through a Helly Type Theorem for Cosets of $\mathbb {S}^1$.
Discret. Comput. Geom.
Jorge Luis Arocha, Javier Bracho, Luis Montejano
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
Strongly involutive self-dual polyhedra.
Ars Math. Contemp.
Javier Bracho, Luis Montejano, Eric Pauli Pérez, Jorge Luis Ramírez Alfonsín
2020 J jnl
Different versions of the nerve theorem and colourful simplices.
J. Comb. Theory A
Frédéric Meunier, Luis Montejano
2020 J jnl
The Graphs Behind Reuleaux Polyhedra.
Discret. Comput. Geom.
Luis Montejano, Eric Pauli, Miguel Raggi, Edgardo Roldán-Pensado
2019 J jnl
Rainbow simplices in triangulations of manifolds.
Discret. Math.
Luis Montejano
2019 J jnl
The graphs behind Reuleaux polyhedra.
CoRR
Luis Montejano, Eric Pauli, Miguel Raggi, Edgardo Roldán-Pensado
2018 J jnl
A note on extremal results on directed acyclic graphs.
Ars Math. Contemp.
Álvaro Martínez-Pérez, Luis Montejano, Déborah Oliveros
2018 J jnl
Acknowledgement of priority - A fractional Helly theorem for boxes.
Comput. Geom.
Imre Bárány, Ferenc Fodor, Álvaro Martínez-Pérez, Luis Montejano, Déborah Oliveros, Attila Pór
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
The (p, q)-extremal problem and the fractional chromatic number of Kneser hypergraphs.
Discret. Math.
Gabriela Araujo-Pardo, Juan Carlos Díaz-Patiño, Luis Montejano, Déborah Oliveros
2015 J jnl
A fractional Helly theorem for boxes.
Comput. Geom.
Imre Bárány, Ferenc Fodor, Álvaro Martínez-Pérez, Luis Montejano, Déborah Oliveros, Attila Pór
2015 J jnl
About an Erdős-Grünbaum Conjecture Concerning Piercing of Non-bounded Convex Sets.
Discret. Comput. Geom.
Amanda Montejano, Luis Montejano, Edgardo Roldán-Pensado, Pablo Soberón
2015 J jnl
About the piercing number of a family of intervals.
Discret. Math.
Mario Huicochea, Jesús Jerónimo-Castro, Luis Montejano, Déborah Oliveros
2015 J jnl
Complete Kneser Transversals.
CoRR
Jonathan Chappelon, Leonardo Martínez-Sandoval, Luis Pedro Montejano, Luis Montejano, Jorge L. Ramírez Alfonsín
2015 J jnl
Fractional Turan's theorem and bounds for the chromatic number.
Electron. Notes Discret. Math.
Leonardo Martínez-Sandoval, Luis Montejano
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
When is a Disk Trapped by Four Lines?
Graphs Comb.
Luis Montejano, Tudor Zamfirescu
2014 J jnl
A New Topological Helly Theorem and Some Transversal Results.
Discret. Comput. Geom.
Luis Montejano
2014 J jnl
Colourful and Fractional (p, q)-theorems.
Discret. Comput. Geom.
Imre Bárány, Ferenc Fodor, Luis Montejano, Déborah Oliveros, Attila Pór
2013 J jnl
A Non-expensive Homological Helly Theorem.
Electron. Notes Discret. Math.
Luis Montejano
2013 J jnl
Bounds on the order of biregular graphs with even girth at least 8.
Electron. Notes Discret. Math.
Gloria López-Chávez, Gabriela Araujo-Pardo, Luis Montejano, Camino Balbuena
2013 J jnl
Geometric variants of Hall's Theorem through Sperner's Lemma.
Electron. Notes Discret. Math.
Leonardo Martínez-Sandoval, Luis Montejano
2013 J jnl
Searching for perfection on hypergraphs.
Electron. Notes Discret. Math.
Déborah Oliveros-Braniff, Natalia Garcia-Colin, Amanda Montejano, Luis Montejano
2013 J jnl
The transversal numbers of linear systems with given 2-packing numbers.
Electron. Notes Discret. Math.
Adrián Vázquez-Ávila, Gabriela Araujo-Pardo, Amanda Montejano, Luis Montejano
2013 J jnl
Transitive Oriented 3 Hypergraphs of Cyclic Orders.
Order
Natalia Garcia-Colin, Amanda Montejano, Luis Montejano, Déborah Oliveros
2011 J jnl
Guest Editors' Foreword.
Discret. Comput. Geom.
Imre Bárány, Luis Montejano, Déborah Oliveros
2011 J jnl
Order Types of Convex Bodies.
Order
Alfredo Hubard, Luis Montejano, Emiliano Mora, Andrew Suk
2011 J jnl
Partial linear spaces and identifying codes.
Eur. J. Comb.
Gabriela Araujo-Pardo, Camino Balbuena, Luis Montejano, Juan Carlos Valenzuela
2011 J jnl
Piercing Numbers for Balanced and Unbalanced Families.
Discret. Comput. Geom.
Luis Montejano, Pablo Soberón
2011 J jnl
Tolerance in Helly-Type Theorems.
Discret. Comput. Geom.
Luis Montejano, Déborah Oliveros
2011 J jnl
Topological transversals to a family of convex sets.
Discret. Comput. Geom.
Luis Montejano, Roman N. Karasev
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
2010 J jnl
On a conjecture of Grünbaum concerning partitions of convex sets.
Period. Math. Hung.
Jorge L. Arocha, Jesús Jerónimo-Castro, Luis Montejano, Edgardo Roldán-Pensado
2009 J jnl
Very Colorful Theorems.
Discret. Comput. Geom.
Jorge L. Arocha, Imre Bárány, Javier Bracho, Ruy Fabila-Monroy, Luis Montejano
2008 J jnl
A colorful theorem on transversal lines to plane convex sets.
Comb.
Jorge L. Arocha, Javier Bracho, Luis Montejano
2008 J jnl
Colourful transversal theorems.
Contributions Discret. Math.
Déborah Oliveros, Luis Montejano
2007 J jnl
Paths of Trains with Two-Wheeled Cars.
Discret. Comput. Geom.
Luis Montejano, Jorge Urrutia
2005 J jnl
Configurations of Flats, I: Manifolds of Points in the Projective Line.
Discret. Comput. Geom.
Jorge L. Arocha, Javier Bracho, Luis Montejano
2004 J jnl
Carousels, Zindler curves and the floating body problem.
Period. Math. Hung.
Javier Bracho, Luis Montejano, Déborah Oliveros
2002 J jnl
Helly-Type Theorems on the Homology of the Space of Transversals.
Discret. Comput. Geom.
Javier Bracho, Luis Montejano
2002 J jnl
Separoids, Their Categories and a Hadwiger-Type Theorem for Transversals.
Discret. Comput. Geom.
Jorge L. Arocha, Javier Bracho, Luis Montejano, Déborah Oliveros, Ricardo Strausz
1984 J jnl
A variation of Menger's theorem for long paths.
J. Comb. Theory B
Luis Montejano, Victor Neumann-Lara