74 citations · 277 across the 31 of their papers we have counts for
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math.AG2014★ 1 cited
On rational additive group actions
Adrien Dubouloz, Alvaro Liendo
We characterize rational actions of the additive group on algebraic varieties defined over a field of characteristic zero in terms of a suitable integrability property of their ass…
math.AG2014★ 2 cited
Additive group actions on affine T-varieties of complexity one in arbitrary characteristic
Kevin Langlois, Alvaro Liendo
Let X be a normal affine T-variety of complexity at most one over a perfect field k, where T stands for the split algebraic torus. Our main result is a classification of additive g…