WebA group G is called boundedly generated if there is a finite family C 1, …, C M of not necessarily distinct cyclic subgroups such that G = C 1 …C M as a set. Properties. … WebBOUNDEDNESS OF MODULI OF VARIETIES OF GENERAL TYPE CHRISTOPHER D. HACON, JAMES MCKERNAN, AND CHENYANG XU Abstract. We show that the family of semi log …
Birational boundedness of rationally connected Calabi–Yau 3-folds
WebMar 25, 2024 · 1.1 Minkowski’s bound for polynomial automorphisms. ... and Birkar in for birational transformations of any varieties and improvements were made for rationally connected varieties in . These results are deeper than our Theorem 1. ... {p^n}) = (\textbf {Z} / p^n \textbf {Z})^\times $ , we have a compatible family of homomorphisms ... WebMar 6, 2024 · In algebraic geometry, a Fano variety, introduced by Gino Fano in (Fano 1934, 1942), is a complete variety X whose anticanonical bundle K X * is ample.In this definition, one could assume that X is smooth over a field, but the minimal model program has also led to the study of Fano varieties with various types of singularities, such as terminal or klt … four seasons chandelier bar
Boundedness of Q-Fano varieties with degrees and alpha …
WebSuch varieties form a bounded family Lemma IT X B be a bounded family of prog varieties of generaltype Then there is an R 70 sit if Y is a resolution of any fiber of IT Then KY E R Pf … WebFeb 13, 2024 · Using the above, we show boundedness of polarised varieties under some natural conditions. We extend these to boundedness of semi-log canonical Calabi-Yau pairs polarised by effective ample Weil... WebWe show that the family of semi log canonical pairs with ample log canonical class and with fixed volume is bounded. All Science Journal Classification (ASJC) codes Mathematics (all) Applied Mathematics Keywords Abundance Boundedness General type Minimal model program Moduli discount depot 75th ave