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researcher

J. Pach

91 papers hereh-index 6214.3k citations457 works total

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

author position
  • sole author2
  • first author33
  • middle author39
  • last author15

Across the 89 of 91 papers where every author was matched, so the position is known.

fields
  • math.CO67
  • math.MG10
  • cs.CG7
  • cs.DM3
  • math.FA1
  • math.HO1
same name
  • J. Pach — 12 papers, h 4
  • J. Pach — 1 paper, h 3
  • J. Pach — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19962026
most citedErdos-Szekeres-type theorems for monotone paths and convex bodies

48 citations · 165 across the 65 of their papers we have counts for

collaborators
Showing 2023Show all

3 papers · 1 filter

math.CO2023

A structure theorem for pseudo-segments and its applications

Jacob Fox, Janos Pach, Andrew Suk

We prove a far-reaching strengthening of Szemerédi's regularity lemma for intersection graphs of pseudo-segments. It shows that the vertex set of such a graph can be partitioned in…

math.CO2023

Odd-Sunflowers

Peter Frankl, János Pach, Dömötör Pálvölgyi

Extending the notion of sunflowers, we call a family of at least two sets an odd-sunflower if every element of the underlying set is contained in an odd number of sets or in none o…

math.CO2023

Decomposition of Geometric Graphs into Star Forests

János Pach, Morteza Saghafian, Patrick Schnider

We solve a problem of Dujmović and Wood (2007) by showing that a complete convex geometric graph on n vertices cannot be decomposed into fewer than n−1 star-forests, each consi…

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