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Weyl and Zariski chambers on projective surfaces by Krishna Hanumanthu; Nabanita Ray is a Mathematics article available to read on EtoBox.
What is Weyl and Zariski chambers on projective surfaces about?
## Abstract Let X be a nonsingular complex projective surface. The Weyl and Zariski chambers give two interesting decompositions of the big cone of X. Following the ideas of [T. Bauer and M. Funke, Weyl and Zariski chambers on K3 surfaces, Forum Math. 24 2012, 3, 609–625] and [S. A. Rams and T. Szemberg, When are Zariski chambers numerically determined?, Forum Math. 28 2016, 6, 1159–1166], we study these two decompositions and determine when a Weyl chamber is contained in the interior of a Zariski chamber and vice versa. We also determine when a Weyl chamber can intersect non-trivially with a Zariski chamber.
Who reads Weyl and Zariski chambers on projective surfaces?
It is typically read by researchers, students, and practitioners in Mathematics.
- Author
- Krishna Hanumanthu; Nabanita Ray
- Publisher
- Walter de Gruyter GmbH
- Published
- 2020
- Language
- EN
- Field
- Mathematics (Physical Sciences)