Automorphisms of the endomorphism semigroup of a free commutative algebra

A. Belov-Kanel, R. Lipyanski

We describe the automorphism group of the endomorphism semigroup $\End(K[x_1,...,x_n])$ of ring $K[x_1,...,x_n]$ of polynomials over an {\it arbitrary} field $K$. A similar result…