In this thesis, we study a class of hypersurfaces in $\mathbb{C}^3$, called \emph{Danielewski hypersurfaces}. This means hypersurfaces $X_{Q,n}$ defined by an equation of the form $x^ny=Q(x,z)$ with $n\in\mathbb{N}_{\geq1}$ and $\deg_z(Q(x,z))\geq2$. We give their complete classification, up to isomorphism, and up to equivalence via an automorphism of $\mathbb{C}^3$. In order to do that, we introduce the notion of standard form and show that every Danielewski hypersurface is isomorphic (by an algorithmic procedure) to a Danielewski hypersurface in standard form. This terminology is relevant since every isomorphism between two standard forms can be extended to an automorphism of the ambiant space. (We show that this property does not hold fo...
In this thesis we define the notion of an overshear on a Danielewskisurface. Next we show that the g...
We present in this thesis three results. In Chapter 2 we prove the existence of a canonical zero-cyc...
The objective of this thesis is the complete classification of quadratic forms over the field of rat...
In this thesis, we study a class of hypersurfaces in $\mathbb{C}^3$, called \emph{Danielewski hypers...
The Danielewski hypersurfaces are the hypersurfaces X Q,n in $ {\mathbb{C}^3} $ defined by an equati...
International audienceWe consider the family of complex polynomials in \C[x,y,z] of the form x^2y-z^...
Revised version with simplified proofs. A classification of special Danielewski surfaces admitting m...
AbstractIn [L. Makar-Limanov, On groups of automorphisms of a class of surfaces, Israel J. Math. 69 ...
We describe the set of all locally nilpotent derivations of the quotient ring K[X,Y, Z]/(f (X)Y - ph...
International audienceA special Danielewski surface is an affine surface which is the total space of...
summary:In this paper we study infinitesimal CR automorphisms of Levi degenerate hypersurfaces. We i...
This thesis is a collection of various results related to the arithmetic of K3 surfaces and hypersur...
This work was supported in part by the Polish National Science Centre (NCN) via the grant number 201...
Koras-Russell threefolds are certain smooth contractible complex hypersurfaces in affine complex fou...
We give the classification of all complete algebraic vector fields on Danielewski surfaces (smooth s...
In this thesis we define the notion of an overshear on a Danielewskisurface. Next we show that the g...
We present in this thesis three results. In Chapter 2 we prove the existence of a canonical zero-cyc...
The objective of this thesis is the complete classification of quadratic forms over the field of rat...
In this thesis, we study a class of hypersurfaces in $\mathbb{C}^3$, called \emph{Danielewski hypers...
The Danielewski hypersurfaces are the hypersurfaces X Q,n in $ {\mathbb{C}^3} $ defined by an equati...
International audienceWe consider the family of complex polynomials in \C[x,y,z] of the form x^2y-z^...
Revised version with simplified proofs. A classification of special Danielewski surfaces admitting m...
AbstractIn [L. Makar-Limanov, On groups of automorphisms of a class of surfaces, Israel J. Math. 69 ...
We describe the set of all locally nilpotent derivations of the quotient ring K[X,Y, Z]/(f (X)Y - ph...
International audienceA special Danielewski surface is an affine surface which is the total space of...
summary:In this paper we study infinitesimal CR automorphisms of Levi degenerate hypersurfaces. We i...
This thesis is a collection of various results related to the arithmetic of K3 surfaces and hypersur...
This work was supported in part by the Polish National Science Centre (NCN) via the grant number 201...
Koras-Russell threefolds are certain smooth contractible complex hypersurfaces in affine complex fou...
We give the classification of all complete algebraic vector fields on Danielewski surfaces (smooth s...
In this thesis we define the notion of an overshear on a Danielewskisurface. Next we show that the g...
We present in this thesis three results. In Chapter 2 we prove the existence of a canonical zero-cyc...
The objective of this thesis is the complete classification of quadratic forms over the field of rat...