3 citations · 3 across the 1 of their papers we have counts for
5 papers
Isomorphisms between cylinders over Danielewski surfaces
Lucy Moser-Jauslin, Pierre-Marie Poloni
A special Danielewski surface is an affine surface which is the total space of a principal -bundle over an affine line with a multiple origin. Using a fiber product…
Real structures on horospherical varieties
Lucy Moser-Jauslin, Ronan Terpereau, Mikhail Borovoi
We study the equivariant real structures on complex horospherical varieties, generalizing classical results known for toric varieties and flag varieties. In particular, we obtain a…
Algebraic vector bundles on the 2-sphere and smooth rational varieties with infinitely many real forms
Adrien Dubouloz, Gene Freudenburg, Lucy Moser-Jauslin
We construct smooth rational real algebraic varieties of every dimension 4 which admit infinitely many pairwise non-isomorphic real forms.
Infinite families of inequivalent real circle actions on affine four-space
Lucy Moser-Jauslin
The main result of this article is to construct infinite families of non-equivalent equivariant real forms of linear C*-actions on affine four-space. We consider the real form of C…
Inequivalent embeddings of the Koras-Russell cubic threefold
Adrien Dubouloz, Lucy Moser-Jauslin, Pierre-Marie Poloni
The Koras-Russell threefold is the hypersurface X of the complex affine four-space defined by the equation x^2y+z^2+t^3+x=0. It is well-known that X is smooth contractible and rati…