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Jumping pairs of Steiner bundles

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Arrondo Esteban, Enrique and Marchesi, Simone (2015) Jumping pairs of Steiner bundles. Forum Mathematicum, 27 (6). pp. 3233-3267. ISSN 0933-7741

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Official URL: http://www.degruyter.com/view/j/forum.2015.27.issue-6/forum-2013-0095/forum-2013-0095.xml?rskey=rwcVgS&result=2




Abstract

In this work we introduce the definition of Schwarzenberger bundle on a Grassmannian. Recalling the notion of Steiner bundle, we generalize the concept of jumping pair for a Steiner bundle on a Grassmannian. After studying the jumping locus variety and bounding its dimension, we give a complete classification of Steiner bundles with jumping locus of maximal dimension, which all are Schwarzenberger bundles


Item Type:Article
Uncontrolled Keywords:Steiner bundle, Schwarzenberger bundle, Grassmannian
Subjects:Sciences > Mathematics > Algebraic geometry
ID Code:34826
Deposited On:18 Dec 2015 09:20
Last Modified:18 Dec 2015 09:20

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