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researcher

P. Valtr

42 papers hereh-index 272.6k citations198 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • middle author10
  • last author30

Across the 41 of 42 papers where every author was matched, so the position is known.

fields
  • math.CO19
  • cs.CG13
  • cs.DM4
  • math.MG4
  • cs.DS2

identity via Semantic Scholar / OpenAlex

activity
19982026
most citedGraph sharing games: complexity and connectivity

17 citations · 85 across the 28 of their papers we have counts for

collaborators
Showing 2013 · math.COShow all

2 papers · 2 filters

math.CO2013★ 4 cited

On the Geometric Ramsey Number of Outerplanar Graphs

Josef Cibulka, Pu Gao, Marek Krčál +2

We prove polynomial upper bounds of geometric Ramsey numbers of pathwidth-2 outerplanar triangulations in both convex and general cases. We also prove that the geometric Ramsey num…

math.CO2013

Splittings and Ramsey Properties of Permutation Classes

Vít Jelínek, Pavel Valtr

We say that a permutation p is 'merged' from permutations q and r, if we can color the elements of p red and blue so that the red elements are order-isomorphic to q and the blue on…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.