papers
Publications (5)
math.CO2010
Topological transversals to a family of convex sets
L. Montejano, R. N. Karasev
math.CO2016
A note on extremal results on directed acyclic graphs
A. MartÃnez-Pérez, L. Montejano, D. Oliveros
math.MG2014
A fractional Helly theorem for boxes
I. Bárány, F. Fodor, A. MartÃnez-Pérez +3
math.CO2015
Extremal results on intersection graphs of boxes in $R^d$
A. MartÃnez-Pérez, L. Montejano, D. Oliveros
math.GT2001
On periodic homeomorphisms of spheres
L. Montejano, E. V. Shchepin