论文标题
非交通性生物表面的PICARD方案
Picard schemes of noncommutative bielliptic surfaces
论文作者
论文摘要
我们研究了生物纤维表面的Brauer组中的非平凡元素,并表明它们可以在表面的通用点上实现为具有简单结构的Azumaya代数。我们继续研究与此类Azumaya代数相关的非共同PICARD方案的某些特性。
We study the nontrivial elements in the Brauer group of a bielliptic surface and show that they can be realized as Azumaya algebras with a simple structure at the generic point of the surface. We go on to study some properties of the noncommutative Picard scheme associated to such an Azumaya algebra.