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- Title
Geometric realizations of birational transformations via C∗-actions.
- Authors
Occhetta, Gianluca; Romano, Eleonora A.; Solá Conde, Luis E.; Wiśniewski, Jarosław A.
- Abstract
In this paper, we study varieties admitting torus actions as geometric realizations of birational transformations. We present an explicit construction of these geometric realizations for a particular class of birational transformations, and study some of their geometric properties, such as their Mori, Nef and Movable cones.
- Subjects
GEOMETRICAL constructions; TORUS; CONES
- Publication
Mathematische Zeitschrift, 2023, Vol 304, Issue 3, p1
- ISSN
0025-5874
- Publication type
Article
- DOI
10.1007/s00209-023-03291-w