2 problems

0 votes0 replies0 views
Mori–Morrison–Morrison classification conjecture for four-dimensional terminal cyclic quotient singularities
A four-dimensional terminal cyclic quotient singularity of prime index is classified through the notion of a series: a series is a closed subgroup $V\subset T^n$ , together with fin…
Conjecturesolvedcyclic-quotient-singularities singularity-classification toric-singularitiesarXiv posted 2 days ago
0 votes0 replies0 views
Conjectural first-Chern-class bound for the normalized volume of toric singularities
Let $X$ be a toric singularity of dimension $d$ , and suppose that its associated polytope $P$ is reflexive. Let $Y$ be the Gorenstein Fano variety corresponding to the face fan of…
Conjectureopenfano-varieties normalized-volume toric-singularitiesarXiv posted 2 days ago

Mori–Morrison–Morrison classification conjecture for four-dimensional terminal cyclic quotient singularities