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Graded rings of rank 2 Sarkisov links

Published online by Cambridge University Press:  11 January 2016

Gavin Brown  and
Francesco Zucconi
Gavin Brown
Affiliation:
School of Mathematics, Loughborough University, Leicestershire LE11 3TU, United [email protected]
Francesco Zucconi
Affiliation:
Dipartimento di Informatica e Matematica, Università di Udine, 33100 Udine, [email protected]
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Abstract

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We compute a class of Sarkisov links from Fano 3-folds embedded in weighted Grassmannians using explicit methods for describing graded rings associated to a variation of geometric invariant theory (GIT) quotient.

Keywords

14J3014J4514E3014E08
Type
Research Article
Information
Nagoya Mathematical Journal , Volume 197 , March 2010 , pp. 1 - 44
Copyright
Copyright © Editorial Board of Nagoya Mathematical Journal 2010

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