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G. Perarnau

46 papers hereh-index 14568 citations69 works total

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

author position
  • sole author1
  • first author7
  • middle author10
  • last author28

Across the 46 of 46 papers where every author was matched, so the position is known.

fields
  • math.CO28
  • math.PR11
  • cs.DM3
  • cs.DS3
  • cs.FL1
same name
  • G. Perarnau — 2 papers, 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
20112026
most citedLarge subgraphs without short cycles

22 citations · 112 across the 37 of their papers we have counts for

collaborators
Showing cs.DSShow all

3 papers · 1 filter

cs.DS2025

An algorithmic Vizing's theorem: toward efficient edge-coloring sampling with an optimal number of colors

Lucas De Meyer, František Kardoš, Aurélie Lagoutte +1

The problem of sampling edge-colorings of graphs with maximum degree Δ has received considerable attention and efficient algorithms are available when the number of colors is lar…

cs.DS2018

The Glauber dynamics for edge-colourings of trees

Michelle Delcourt, Marc Heinrich, Guillem Perarnau

Let T be a tree on n vertices and with maximum degree Δ. We show that for k≥Δ+1 the Glauber dynamics for k-edge-colourings of T mixes in polynomial time in n. The…

cs.DS2018★ 2 cited

Improved Bounds for Randomly Sampling Colorings via Linear Programming

Sitan Chen, Michelle Delcourt, Ankur Moitra +2

A well-known conjecture in computer science and statistical physics is that Glauber dynamics on the set of k-colorings of a graph G on n vertices with maximum degree Δ is r…

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