WebWe prove two new results on the K-polystability of Q-Fano varieties based on purely algebro-geometric arguments. The rst one says that any K-semistable log Fano cone … WebThe volume of Kahler-Einstein varieties and convex bodies. Bo Berndtsson, Robert Berman. Journal für die Reine und Angewandte Mathematik. Vol. 2024 (723), p. 127-152 . Artikel i vetenskaplig tidskrift 2024 ...
K-polystability of Q-Fano varieties admitting Kähler ... - Springer
Web1 mrt. 2024 · We define G-pseudovaluations on a variety with a group action G. By introducing G-pseudovaluations, we are able to give some criteria for G-equivariant K … Web26 nov. 2015 · Berman, R., K-polystability of Q-Fano varieties admitting Kähler–Einstein metrics, Invent. Math., to appear, arXiv:1205.6214 [math.DG]. Google Scholar. [Ber13] … cell phone microphone and earpiece
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WebV,n of K-semistable Q-Fano varieties of dimen-sion n and volume V is an Artin stack of finite type over k and admits a separated good moduli space XKss V,n! X Kps V,n, whose k-points parameterize K-polystable Q-Fano varieties of dimension n and volume V. In fact, the boundedness of XKss V,n was settled in [Jia20], which heavily relied on ... Web27 mei 2024 · We show that a polarized affine variety with an isolated singularity admits a Ricci flat Kahler cone metric if and only if it is K–stable. This generalizes the … Web23 jun. 2015 · A toric Fano variety is K-polystable iff it is K-polystable with respect to toric test configurations. In particular, if P is a reflexive lattice polytope, then the toric Fano … cell phone microphone hack