Skip to Main Content

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.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

First eigenvalue of the Laplacean and torsion of parallelizable Riemannian manifolds
HTML articles powered by AMS MathViewer

by Patrick Ghanaat PDF
Proc. Amer. Math. Soc. 107 (1989), 807-810 Request permission

Abstract:

Lower and upper bounds for the smallest positive eigenvalue of the Laplacean on a parallelizable Riemannian manifold are combined to obtain an explicit lower bound for the torsion of global orthonormal frame fields in terms of the diameter of the metric.
References
Similar Articles
  • Retrieve articles in Proceedings of the American Mathematical Society with MSC: 58G25, 53C20, 57R25
  • Retrieve articles in all journals with MSC: 58G25, 53C20, 57R25
Additional Information
  • © Copyright 1989 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 107 (1989), 807-810
  • MSC: Primary 58G25; Secondary 53C20, 57R25
  • DOI: https://doi.org/10.1090/S0002-9939-1989-0990423-X
  • MathSciNet review: 990423