Jotz, M. (2009) Hedlund metrics and the stable norm. Differential Geometry and its Applications, 27 (4). pp. 543-550. ISSN 0926-2245
Abstract
The real homology of a compact Riemannian manifold M is naturally endowed with the stable norm. The stable norm on H1(M,R)H1(M,R) arises from the Riemannian length functional by homogenization. It is difficult and interesting to decide which norms on the finite-dimensional vector space H1(M,R)H1(M,R) are stable norms of a Riemannian metric on M. If the dimension of M is at least three, I. Babenko and F. Balacheff proved in [I. Babenko, F. Balacheff, Sur la forme de la boule unité de la norme stable unidimensionnelle, Manuscripta Math. 119 (3) (2006) 347–358] that every polyhedral norm ball in H1(M,R)H1(M,R), whose vertices are rational with respect to the lattice of integer classes in H1(M,R)H1(M,R), is the stable norm ball of a Riemannian metric on M. This metric can even be chosen to be conformally equivalent to any given metric. In [I. Babenko, F. Balacheff, Sur la forme de la boule unité de la norme stable unidimensionnelle, Manuscripta Math. 119 (3) (2006) 347–358], the stable norm induced by the constructed metric is computed by comparing the metric with a polyhedral one. Here we present an alternative construction for the metric, which remains in the geometric framework of smooth Riemannian metrics.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2009 Elsevier. This is an author produced version of a paper subsequently published in Differential Geometry and its Applications. Uploaded in accordance with the publisher's self-archiving policy. Article available under the terms of the CC-BY-NC-ND licence (https://creativecommons.org/licenses/by-nc-nd/4.0/) |
Keywords: | Riemannian metrics; Stable norm; Polytopes |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Science (Sheffield) > School of Mathematics and Statistics (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 05 Oct 2015 13:15 |
Last Modified: | 16 Nov 2016 10:15 |
Published Version: | https://doi.org/10.1016/j.difgeo.2009.01.012 |
Status: | Published |
Publisher: | Elsevier |
Refereed: | Yes |
Identification Number: | 10.1016/j.difgeo.2009.01.012 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:89093 |