4.4 Examples. Tensor product of algebras.

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Do curso por National Research University Higher School of Economics
Introduction to Galois Theory
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National Research University Higher School of Economics
87 ratings
Na lição
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").

Conheça os instrutores

  • Ekaterina Amerik
    Ekaterina Amerik
    Professor
    Department of Mathematics

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