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Please use this identifier to cite or link to this item: http://hdl.handle.net/10805/1559

Title: Some problems concerning the pseudoeffective cone of blown-up surfaces and projectivized vector bundles
Authors: DI SCIULLO, FULVIO
Tutor: Lopez, Angelo Felice
Keywords: Pseudoeffective cone
Mori theory
Mori cone
Weak Zariski decomposition
Surfaces
Vector Bundles
Issue Date: 5-Sep-2012
Abstract: We discuss a couple of problems concerning the pseudoeffective cone of a projective variety. In the first part we deal with the influence of a generalization of the Segre Conjecture on the Mori cone of a blown-up surface. In the second part we prove the existence of a weak Zariski decomposition for the pseudoeffective divisors of a number of projectivized vector bundles
URI: http://hdl.handle.net/10805/1559
Research interests: Algebraic Geometry, Birational Geometry, Mori Theory
Appears in PhD:MATEMATICA

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