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J. Hartigan

2 papers hereh-index 191.5k citations87 works total

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

author position
  • last author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • math.CO1
  • stat.ME1
same name
  • J. Hartigan — 5 papers, h 38

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 citedMaximum entropy Gaussian approximation for the number of integer points and volumes of polytopes

8 citations · 8 across the 2 of their papers we have counts for

collaborators

2 papers

stat.ME2009

Maximum entropy Edgeworth estimates of the number of integer points in polytopes

Alexander Barvinok, J. A. Hartigan

Abstract: The number of points x=(x1​,x2​,...xn​) that lie in an integer cube C in Rn and satisfy the constraints ∑j​hij​(xj​)=si​,1≤i≤d is approximated by…

math.CO2009★ 8 cited

Maximum entropy Gaussian approximation for the number of integer points and volumes of polytopes

Alexander Barvinok, John Hartigan

We describe a maximum entropy approach for computing volumes and counting integer points in polyhedra. To estimate the number of points from a particular set X in R^n in a polyhedr…

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