A refined version of Grothendieck's birational anabelian conjecture for curves over finite fields

作者：Saidi Mohamed^*; Tamagawa Akio

来源：Advances in Mathematics, 2017, 310: 610-662.

DOI：10.1016/j.aim.2017.02.010

• Birational anabelian geometry
• Curves over finite fields
• Pro-Sigma Galois groups

In this paper we prove a refined version of Uchida's theorem on isomorphisms between absolute Galois groups of global fields in positive characteristics, where one "ignores" the information provided by a "small" set of primes.

• 出版日期2017-4-13