Browsing by Subject "Log Calabi-Yau pair"
Now showing 1 - 1 of 1
- Results Per Page
- Sort Options
Item On the dual complexes of certain Log Calabi-Yau pairs(2019-12-04) Oldfield, Thomas George; Keel, Seán; Allcock, Daniel J.; Daniels, Mark L.; Starbird, Michael P.I prove that when the dual complex of a divisorial log terminal log Calabi-Yau pair (X, ∆) is a simplicial complex with maximal intersection, then it is a pseudomanifold. Moreover, the affine variety corresponding to the Stanley-Reisner ring of this simplicial complex is Gorenstein with trivial dualising bundle and has semi-log canonical singularities.