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researcher

Ayumi Igarashi

45 papers hereh-index 191.4k citations83 works total

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

author position
  • sole author1
  • first author15
  • middle author20
  • last author6

Across the 42 of 45 papers where every author was matched, so the position is known.

fields
  • cs.GT39
  • cs.AI2
  • cs.DM1
  • cs.HC1
  • econ.TH1
  • math.CO1
same name
  • Ayumi Igarashi — 1 paper, h 18

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
20162026
most citedWeighted Envy-Freeness in Indivisible Item Allocation

58 citations · 268 across the 37 of their papers we have counts for

collaborators
Showing cs.DMShow all

1 paper · 1 filter

cs.DM2018

Perfect graphs with polynomially computable kernels

Adèle Pass-Lanneau, Ayumi Igarashi, Frédéric Meunier

In a directed graph, a kernel is a subset of vertices that is both stable and absorbing. Not all digraphs have a kernel, but a theorem due to Boros and Gurvich guarantees the exist…

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