V. V. Bavula

most citedEvery monomorphism of the Lie algebra of unitriangular polynomial derivations is an automorphism

3 citations · 3 across the 2 of their papers we have counts for

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2 papers

math.AG2012★ 3 cited

Every monomorphism of the Lie algebra of unitriangular polynomial derivations is an automorphism

V. V. Bavula

We prove that every monomorphism of the Lie algebra $\ggu_n$ of unitriangular derivations of the polynomial algebra $P_{n} = K [x_{1}, ..., x_{n}]$ is an automorphism.

math.RA2007

The group of automorphisms of the first Weyl algebra in prime characteristic and the restriction map

V. V. Bavula

Let $K$ be a {\em perfect} field of characteristic $p > 0$ , $A_1:=K< x, \der | \der x- x\der =1>$ be the first Weyl algebra and $Z:=K[X:=x^p, Y:=\der^p]$ be its centre. It is proved…