A complete toric surface admitting an additive action has exactly one such action if its fan is wide, and two non-isomorphic actions otherwise.
Hassett-Tschinkel cor respondence: Modality and projective hypersurfaces
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.AG 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Additive actions on complete toric surfaces
A complete toric surface admitting an additive action has exactly one such action if its fan is wide, and two non-isomorphic actions otherwise.