3 citations · 3 across the 2 of their papers we have counts for
2 papers
math.CO2022★ 3 cited
Hypergraph LSS-ideals and coordinate sections of symmetric tensors
Shekoofeh Gharakhloo, Volkmar Welker
Let K be a field, [n]= {1,...,n} and H=([n],E) be a hypergraph. For an integer d >= 1 the Lovasz-Saks-Schrijver ideal (LSS-ideal) L_H^K (d) in K[y_{ij}~:~(i,j) \in [n] x [d]] is th…
math.CO2021
Positive matching decompositions of graphs
Mohammad Farrokhi Derakhshandeh Ghouchan, Shekoofeh Gharakhloo, Ali Akbar Yazdan Pour
A matching in a graph is positive if has a vertex-labeling such that coincides with the set of edges with positive weights. A positive matching decomposition (pmd)…