Equivariant birational geometry of cubic fourfolds and derived categories
Christian BöhningHans-Christian Graf von BothmerYuri Tschinkel
所有作者
Christian BöhningHans-Christian Graf von BothmerYuri Tschinkel
文献摘要
We study equivariant birationality from the perspective of derived categories. We produce examples of nonlinearizable but stably linearizable actions of finite groups on smooth cubic fourfolds.