74 citations · 277 across the 31 of their papers we have counts for
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math.AG2018
Normal real affine varieties with circle actions
Adrien Dubouloz, Alvaro Liendo
We provide a complete description of normal affine algebraic varieties over the real numbers endowed with an effective action of the real circle, that is, the real form of the comp…
math.AG2018
Cohen-Macaulay Du Bois singularities with a torus action of complexity one
Antonio Laface, Alvaro Liendo, Joaquín Moraga
Using Altmann-Hausen-Suss description of -varieties via divisorial fans and Kóvacs-Schwede-Smith characterization of Du Bois singularities, we study Cohen-Macaulay Du B…
math.AG2018★ 4 cited
Characterization of affine surfaces with a torus action by their automorphism groups
Alvaro Liendo, Andriy Regeta, Christian Urech
In this paper we prove that if two normal affine surfaces and have isomorphic automorphism groups, then every connected algebraic group acting regularly and faithfully on…