Vanishing theorem for the cohomology of line bundles on Bott-Samelson varieties

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We use the toric degeneration of Bott-Samelson varieties and the description of cohomolgy of line bundles on toric varieties to deduce vanishings results for the cohomology of lines bundles on Bott-Samelson varieties.
13 pages, 3 figures

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Algebraic Geometry, 14M15; 14F17; 14M25

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http://salesiana.dossiersoluciones.com/handle/123456789/208150

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0811.4263
 http://arxiv.org/abs/0811.4263

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arXiv