activity
19982012
most citedQuasi-period collapse and GL_n(Z)-scissors congruence in rational polytopes

8 citations · 10 across the 8 of their papers we have counts for

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Showing 2005Show all

2 papers · 1 filter

math.CO2005

Lattices generated by skeletons of reflexive polytopes

Christian Haase, Benjamin Nill

Lattices generated by lattice points in skeletons of reflexive polytopes are essential in determining the fundamental group and integral cohomology of Calabi-Yau hypersurfaces. Her…

math.CO2005

A bijection between the d-dimensional simplices with distances in {1,2} and the partitions of d+1

Christian Haase, Sascha Kurz

We give a construction for the d-dimensional simplices with all distances in {1,2} from the set of partitions of d+1.