马具
发表于 2025-3-26 22:46:12
Delivering Functionality in Foodsto describe, characterize, or classify those quotients . that are affine varieties. While cohomological characterizations of affine . are possible, there is still no general group-theoretic conditions that imply . is affine. In this article, we survey some of the known results about this problem and
分发
发表于 2025-3-27 04:46:14
http://reply.papertrans.cn/16/1528/152745/152745_32.png
骗子
发表于 2025-3-27 05:27:47
https://doi.org/10.1007/978-3-662-05652-3Group theory; Representation theory; algebra; algebraic varieties; mathematical physics; transformation g
ETCH
发表于 2025-3-27 12:18:05
978-3-642-05875-2Springer-Verlag Berlin Heidelberg 2004
可商量
发表于 2025-3-27 16:17:49
http://reply.papertrans.cn/16/1528/152745/152745_35.png
fructose
发表于 2025-3-27 18:04:16
http://reply.papertrans.cn/16/1528/152745/152745_36.png
青春期
发表于 2025-3-27 23:16:14
Delivering Aid Without Governmente that if . < ./2, or the nodes of . are a set-theoretic intersection of hypersurfaces of degree . < .2 and . < (. − .)(. − 1)./., then any projective surface contained in . is a complete intersection on .. In particular . is .-factorial. We give more precise results for . surfaces contained in ..
glisten
发表于 2025-3-28 04:04:42
Just-in-Time Management Platform,e Hilbert scheme parametrizing irreducible, smooth, projective subvarieties of low codimension and not of general type. We give similar results concerning subvarieties with globally generated tangent bundle.
啪心儿跳动
发表于 2025-3-28 08:38:07
http://reply.papertrans.cn/16/1528/152745/152745_39.png
temperate
发表于 2025-3-28 10:40:52
https://doi.org/10.1057/9780230319974application we show that the invariant ring of a tensor product of the actions of Nagata type is infinitely generated if the Weyl group of the corresponding root system .. is indefinite. In this sense this article is a continuation of .