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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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A volume stability theorem on toric manifolds with positive Ricci curvature
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by Feng Wang PDF
Proc. Amer. Math. Soc. 143 (2015), 3613-3618 Request permission

Abstract:

In this short note, we will prove a volume stability theorem which says that if an $n$-dimensional toric manifold $M$ admits a $\mathbb {T}^n$ invariant Kähler metric $\omega$ with Ricci curvature no less than $1$ and its volume is close to the volume of $\mathbb {CP}^n$, $M$ is bi-holomorphic to $\mathbb {CP}^n$.
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Additional Information
  • Feng Wang
  • Affiliation: School of Mathematical Science, Beijing University, Beijing, People’s Republic of China 100871
  • Email: fengwang232@gmail.com
  • Received by editor(s): November 3, 2012
  • Received by editor(s) in revised form: February 19, 2013
  • Published electronically: April 22, 2015
  • Communicated by: Lei Ni
  • © Copyright 2015 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Proc. Amer. Math. Soc. 143 (2015), 3613-3618
  • MSC (2010): Primary 53C23; Secondary 53C55
  • DOI: https://doi.org/10.1090/proc/12174
  • MathSciNet review: 3348802