International audienceWe prove the existence of wild automorphisms on an affine quadric threefold. The method we use is an adaptation of the one used by Shestakov and Umirbaev to prove the existence of wild automorphisms on the affine three dimensional space
The affine cancellation problem, which asks whether complex affine varieties with isomorphic cylinde...
The Koras-Russell threefold is the hypersurface X of the complex affine four-space defined by the eq...
We discuss when a sequence of positive integers can be the multidegree of some tame automorphism in ...
We generalize the notion of a tame automorphism to the context of an affine quadric threefold and we...
We study the group Tame(SL 2 ) of tame automorphisms of a smooth affine 3-dimensional quadric, which...
We study the group Tame(SL$_2$) of tame automorphisms of a smooth affine 3-dimensional quadric, whic...
We provide explicit families of tame automorphisms of the complex affine three-space which degenerat...
An automorphism $\sigma$ of a projective variety $X$ is said to be \textit{wild} if $\sigma(Y)\neq Y...
International audienceWe study the group Tame($\mathbf A^3$) of tame automorphisms of the 3-dimensio...
Recently, Umirbaev proved the long-standing Anick conjecture, that is, there exist wild automorphism...
AbstractThe main subject of our study is GA2,n, the variety of automophisms of the affine plane of d...
Koras-Russell threefolds are certain smooth contractible complex hypersurfaces in affine complex fou...
In this article we give two explicit families of automorphisms of degree $\leq 3$ of the affine $3$-...
We study automorphisms of φ the free associative algebra K 〈x, y, z〉 over a field K such that φ(x), ...
We provide the existence, for every complex rational smooth affine curve Γ, of a linear action of Au...
The affine cancellation problem, which asks whether complex affine varieties with isomorphic cylinde...
The Koras-Russell threefold is the hypersurface X of the complex affine four-space defined by the eq...
We discuss when a sequence of positive integers can be the multidegree of some tame automorphism in ...
We generalize the notion of a tame automorphism to the context of an affine quadric threefold and we...
We study the group Tame(SL 2 ) of tame automorphisms of a smooth affine 3-dimensional quadric, which...
We study the group Tame(SL$_2$) of tame automorphisms of a smooth affine 3-dimensional quadric, whic...
We provide explicit families of tame automorphisms of the complex affine three-space which degenerat...
An automorphism $\sigma$ of a projective variety $X$ is said to be \textit{wild} if $\sigma(Y)\neq Y...
International audienceWe study the group Tame($\mathbf A^3$) of tame automorphisms of the 3-dimensio...
Recently, Umirbaev proved the long-standing Anick conjecture, that is, there exist wild automorphism...
AbstractThe main subject of our study is GA2,n, the variety of automophisms of the affine plane of d...
Koras-Russell threefolds are certain smooth contractible complex hypersurfaces in affine complex fou...
In this article we give two explicit families of automorphisms of degree $\leq 3$ of the affine $3$-...
We study automorphisms of φ the free associative algebra K 〈x, y, z〉 over a field K such that φ(x), ...
We provide the existence, for every complex rational smooth affine curve Γ, of a linear action of Au...
The affine cancellation problem, which asks whether complex affine varieties with isomorphic cylinde...
The Koras-Russell threefold is the hypersurface X of the complex affine four-space defined by the eq...
We discuss when a sequence of positive integers can be the multidegree of some tame automorphism in ...
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