Bruno Laurent

activity

20172021

most citedPara-abelian varieties and Albanese maps

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

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math.AG2021★ 2 cited

Para-abelian varieties and Albanese maps

Bruno Laurent, Stefan Schröer

We construct for every proper algebraic space over a ground field an Albanese map to a para-abelian variety, which is unique up to unique isomorphism. This holds in the absence of…

math.AG2020

Almost homogeneous varieties of Albanese codimension one

Bruno Laurent

We classify almost homogeneous normal varieties of Albanese codimension $1$ , defined over an arbitrary field. We prove that such a variety has a unique normal equivariant completio…

math.AG2017

Almost homogeneous curves over an arbitrary field

Bruno Laurent

We classify the pairs $(C, G)$ where $C$ is a seminormal curve over an arbitrary field $k$ and $G$ is a smooth connected algebraic group acting faithfully on $C$ with a dense orbit,…