4.3 Base change

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來自 National Research University Higher School of Economics 的課程
Introduction to Galois Theory
90 個評分
National Research University Higher School of Economics
90 個評分
從本節課中
Week 4
This is a digression on commutative algebra. We introduce and study the notion of tensor product of modules over a ring. We prove a structure theorem for finite algebras over a field (a version of the well-known "Chinese remainder theorem").

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  • Ekaterina Amerik
    Ekaterina Amerik
    Professor
    Department of Mathematics

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