Noncommutative Quadrics

作者：Van den Bergh Michel^*

来源：International Mathematics Research Notices, 2011, (17): 3983-4026.

DOI：10.1093/imrn/rnq234

In this paper, we describe noncommutative versions of P(1) x P(1). These contain the class of noncommutative deformations of P(1) x P(1).

• 出版日期2011