Видеотека: C. Procesi, Embedding into matrices

ВИДЕОТЕКА


Transformation groups 2017. Conference dedicated to Prof. Ernest B. Vinberg on the occasion of his 80th birthday 14 декабря 2017 г. 10:50, г. Москва, НМУ (Большой Власьевский переулок, д. 11), к. 401

Embedding into matrices C. Procesi La Sapienza University, Romе, Italy
Аннотация: I will discuss some history and some recent results and conjectures on the following problem. Give necessary and sufficient conditions that an associative ring $R$ may be embedded in a ring $M_n(A)$ of $n\times n$ matrices, for some $n$, over some commutative ring $A$. Язык доклада: английский