• Corpus ID: 246275684

Ehrhart theory of symmetric edge polytopes via ribbon structures

@inproceedings{Kalman2022EhrhartTO,
  title={Ehrhart theory of symmetric edge polytopes via ribbon structures},
  author={Tam'as K'alm'an and Lilla T'othm'er'esz},
  year={2022}
}
Using a ribbon structure of the graph, we construct a dissection of the symmetric edge polytope of a graph into unimodular simplices. Our dissection is shellable, and one can interpret the elements of the resulting hvector via graph theory. This gives an elementary method for computing the h∗-vector of the symmetric edge polytope. 

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