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researcher

Henry Cohn

15 papers hereh-index 334.5k citations76 works total

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

author position
  • sole author4
  • first author6
  • middle author4

Across the 14 of 15 papers where every author was matched, so the position is known.

fields
  • math.MG5
  • math.CO3
  • hep-th2
  • math.GR2
  • cond-mat.stat-mech1
  • math.NT1
same name
  • Henry Cohn — 5 papers, h 3
  • Henry Cohn — 3 papers
  • Henry Cohn — 1 paper, h 2

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
19982022
most citedCounterintuitive ground states in soft-core models

18 citations · 39 across the 6 of their papers we have counts for

collaborators
Showing math.GRShow all

2 papers · 1 filter

math.GR2022★ 2 cited

Matrix multiplication via matrix groups

Jonah Blasiak, Henry Cohn, Joshua A. Grochow +2

In 2003, Cohn and Umans proposed a group-theoretic approach to bounding the exponent of matrix multiplication. Previous work within this approach ruled out certain families of grou…

math.GR2017

Which groups are amenable to proving exponent two for matrix multiplication?

Jonah Blasiak, Thomas Church, Henry Cohn +2

The Cohn-Umans group-theoretic approach to matrix multiplication suggests embedding matrix multiplication into group algebra multiplication, and bounding ω in terms of the repres…

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