论文标题
$ \ hat u $ $ y-actions on代数$ \ mathbb c $ -schemes
GIT for $\hat U$-actions on algebraic $\mathbb C$-schemes
论文作者
论文摘要
我们将$ \ hat u $ $ $ $ $ - 在Arxiv中证明：1601.00340和Arxiv：1607.04181在$ \ Mathbb c $上超过投影方案。 ARXIV中需要的“ SS = S”条件：1601.00340和Arxiv：1607.04181为我们的环境进行了重新构建。我们还描述了“ SS = S”条件的炸毁。与Arxiv中的吹动的顺序不同：1607.04181，我们可以在一个爆炸中获得“ SS = S”。
We extend the $\hat U$-theorem for projective varieties proved in arXiv:1601.00340 and arXiv:1607.04181 to projective schemes over $\mathbb C$. The condition "ss=s" required in arXiv:1601.00340 and arXiv:1607.04181 is reformulated algebraically for our setting. We also describe a blowing up for the condition "ss=s". Different from the sequence of blowing ups in arXiv:1607.04181 , we can get "ss=s" in one blowing up.
