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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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Locally homogeneous affine connections on compact surfaces
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by Barbara Opozda PDF
Proc. Amer. Math. Soc. 132 (2004), 2713-2721 Request permission

Abstract:

Global properties of locally homogeneous and curvature homogeneous affine connections are studied. It is proved that the only locally homogeneous connections on surfaces of genus different from 1 are metric connections of constant curvature. There exist nonmetrizable nonlocally symmetric locally homogeneous affine connections on the torus of genus 1. It is proved that there is no global affine immersion of the torus endowed with a nonflat locally homogeneous connection into ${\mathbf R} ^3$.
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Additional Information
  • Barbara Opozda
  • Affiliation: Instytut Matematyki Uniwersytet Jagielloński, ul. Reymonta 4, 30-059 Kraków, Poland
  • Email: opozda@im.uj.edu.pl
  • Received by editor(s): March 3, 2003
  • Received by editor(s) in revised form: June 16, 2003
  • Published electronically: April 9, 2004
  • Communicated by: Jon G. Wolfson
  • © Copyright 2004 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 132 (2004), 2713-2721
  • MSC (2000): Primary 53C05, 53C40
  • DOI: https://doi.org/10.1090/S0002-9939-04-07402-7
  • MathSciNet review: 2054798