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math.AC2021
The regularity of almost all edge ideals
Alexander Engström, Milo Orlich
A fruitful contemporary paradigm in graph theory is that almost all graphs that do not contain a certain subgraph have common structural characteristics. The "almost" is crucial, w…
math.AC2021
Triangulations of polygons and stacked simplicial complexes: separating their Stanley-Reisner ideals
Gunnar Fløystad, Milo Orlich
A triangulation of a polygon has an associated Stanley-Reisner ideal. We obtain a full algebraic and combinatorial understanding of these ideals, and describe their separated model…