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A. Higashitani

3 papers hereh-index 16924 citations109 works total

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  • sole author1
  • middle author2

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

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  • math.CO2
  • math.AC1

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most citedCounterexamples of the conjecture on roots of Ehrhart polynomials

2 citations · 2 across the 3 of their papers we have counts for

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2 papers · 1 filter

math.CO2011★ 2 cited

Counterexamples of the conjecture on roots of Ehrhart polynomials

Akihiro Higashitani

An outstanding conjecture on roots of Ehrhart polynomials says that all roots α of the Ehrhart polynomial of an integral convex polytope of dimension d satisfy $-d \leq \Re(α)…

math.CO2009

Ehrhart polynomials of convex polytopes with small volumes

Takayuki Hibi, Akihiro Higashitani, Yuuki Nagazawa

We classify all the possible delta-vectors of d-dimensional integral convex polytopes whose volumes are less than or equal to 3/(d!).

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