2005/10/02 | [Ax-Kochen Isomorphism Theorem]
类别(∑〖数学〗) | 评论(0) | 阅读(29) | 发表于 10:38
Let be the set of primes, and let and be the fields of p-adic numbers and formal power series over . Further, suppose that is a "nonprincipal maximal filter" on . Then and are isomorphic.
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