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K. Hasegawa

3 papers hereh-index 4112 citations17 works total

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

author position
  • first author1
  • middle author1
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.AC1
  • math.CO1
  • math.PR1
same name
  • K. Hasegawa — 44 papers, h 19
  • K. Hasegawa — 22 papers, h 10
  • K. Hasegawa — 21 papers, h 8
  • K. Hasegawa — 12 papers, h 9
  • K. Hasegawa — 6 papers, h 21
  • K. Hasegawa — 6 papers, h 24

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

most citedOn divergence of expectations of the Feynman-Kac type with singular potentials

4 citations · 4 across the 2 of their papers we have counts for

collaborators
Showing math.COShow all

1 paper · 1 filter

math.CO2024

Weighted sums of rooted spanning forests on cycles with pendant edges

Hajime Fujita, Kimiko Hasegawa, Yukie Inaba +1

We derive two formulas for the weighted sums of rooted spanning forests of particular sequence of graphs by using the matrix tree theorem. We consider cycle graphs with edges so ca…

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