The motivic nearby fiber and degeneration of stable rationality
The motivic nearby fiber and degeneration of stable rationality
复制标题
邻近纤维的动机与稳定理性的退化
作者：
J. Nicaise;E. Shinder
我们证明了稳定的合理性专门在经常家庭的纤维是完整的，并在最普通的奇点的双重点。我们的证明是基于动机专业化技术和标准的Larsen和Lunts的稳定合理性的Grothendieck环品种。
We prove that stable rationality specializes in regular families whose fibers are integral and have at most ordinary double points as singularities. Our proof is based on motivic specialization techniques and the criterion of Larsen and Lunts for stable rationality in the Grothendieck ring of varieties.
曲面上二次曲面束的稳定有理性
影响因子：
3.7
作者：
Hassett, Brendan;Pirutka, Alena;Tschinkel, Yuri
通讯作者：
Tschinkel, Yuri