Loughborough University
Leicestershire, UK
LE11 3TU
+44 (0)1509 263171
Loughborough University

Loughborough University Institutional Repository

Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/24086

Title: Birationally rigid Pfaffian Fano 3-folds
Authors: Ahmadinezhad, Hamid
Okada, Takuz
Issue Date: 2017
Publisher: © The Authors. Published by Foundation Compositio Mathematica
Citation: AHMADINEZHAD, H. and OKADA, T., 2017. Birationally rigid Pfaffian Fano 3-folds. Algebraic Geometry, In Press.
Abstract: We classify birationally rigid orbifold Fano 3-folds of index one delined by 5 x 5 Pfaf- ffans. We give a sharp criterion for birational rigidity of these families based on the type of singularities that the varieties admit. Various conjectures are born out of our study, highlighting a possible approach to the classification of terminal Fano 3-folds. The birationally rigid cases are the first known rigid examples of Fanos that are not (weighted) complete intersection.
Description: This paper is in closed access until it is published.
Version: Accepted for publication
URI: https://dspace.lboro.ac.uk/2134/24086
Publisher Link: https://algebraicgeometry.nl/copyright.html#
Appears in Collections:Closed Access (Maths)

Files associated with this item:

File Description SizeFormat
BRcodim3.pdfAccepted version506.77 kBAdobe PDFView/Open

 

SFX Query

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.