Four-manifolds with 1/4-pinched Flag Curvatures

Andrews, B.; Nguyen, Huy T.

Local TagsRelease HistoryDetailsSummary

Four-manifolds with 1/4-pinched Flag Curvatures

Andrews, B., & Nguyen, H. T. (2009). Four-manifolds with 1/4-pinched Flag Curvatures. Asian Journal of Mathematics, 13(2), 251-270.

Item is Released

show all hide all

Basic

show hide

Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0012-6465-D Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0012-6467-9

Genre: Journal Article

Files

show Files

hide Files

:

AsienJ13_2_251.pdf (Any fulltext), 232KB

View Save

File Permalink:
https://hdl.handle.net/11858/00-001M-0000-0012-6464-F

Name:
AsienJ13_2_251.pdf

Description:
-

OA-Status:

Visibility:
Public

MIME-Type / Checksum:
application/pdf / [MD5]

Technical Metadata:

View

Copyright Date:
-

Copyright Info:
eDoc_access: PUBLIC

License:
-

Locators

show

Creators

show

hide

Creators:
Andrews, B., Author
Nguyen, Huy T.¹, Author

Affiliations:
1Geometric Analysis and Gravitation, AEI Golm, MPI for Gravitational Physics, Max Planck Society, Golm, DE, ou_24012

Content

show

hide

Free keywords: -

Abstract: The Ricci flow on a compact four-manifold preserves the condition of pointwise 1/4- pinching of flag curvatures. Any compact Riemannian four-manifold with 1/4-pinched flag curvatures is either isometric to $\Bbb C\Bbb P^{2}$ or diffeomorphic to a space-form.

Details

show

hide

Language(s):

Dates: Date issued: 2009-06

Publication Status: Issued

Pages: -

Publishing info: -

Table of Contents: -

Rev. Type: Peer

Identifiers: eDoc: 442501
ISI: 000271568300005
ISSN: 1093-6106

Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show

hide

Title: Asian Journal of Mathematics

Source Genre: Journal

Creator(s):

Affiliations:

Publ. Info: -

Pages: - Volume / Issue: 13 (2) Sequence Number: - Start / End Page: 251 - 270 Identifier: -