9.1 Integral elements over a ring.

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From the course by National Research University Higher School of Economics
Introduction to Galois Theory
89 ratings
National Research University Higher School of Economics
89 ratings
From the lesson
Week 9.
We build a tool for finding elements in Galois groups, learning to use the reduction modulo p. For this, we have to talk a little bit about integral ring extensions and also about norms and traces.This week, the final graded assignment is given.

Meet the Instructors

  • Ekaterina Amerik
    Ekaterina Amerik
    Professor
    Department of Mathematics

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