Translator Disclaimer
2020 Toric Fano contractions associated to long extremal rays
Osamu Fujino, Hiroshi Sato
Tohoku Math. J. (2) 72(1): 77-86 (2020). DOI: 10.2748/tmj/1585101622

Abstract

We show that a toric Fano contraction associated to an extremal ray whose length is greater than the dimension of its fiber is a projective space bundle.

Citation

Download Citation

Osamu Fujino. Hiroshi Sato. "Toric Fano contractions associated to long extremal rays." Tohoku Math. J. (2) 72 (1) 77 - 86, 2020. https://doi.org/10.2748/tmj/1585101622

Information

Published: 2020
First available in Project Euclid: 25 March 2020

zbMATH: 07199988
MathSciNet: MR4079425
Digital Object Identifier: 10.2748/tmj/1585101622

Subjects:
Primary: 14M25
Secondary: 14E30

Rights: Copyright © 2020 Tohoku University

JOURNAL ARTICLE
10 PAGES

This article is only available to subscribers.
It is not available for individual sale.
+ SAVE TO MY LIBRARY

SHARE
Vol.72 • No. 1 • 2020
Back to Top