Volume 280, Issue 12 pp. 1354-1362
Original Paper

The first Dirichlet eigenvalue of a compact manifold and the Yang conjecture

Jun Ling

Corresponding Author

Jun Ling

Department of Mathematics Utah Valley State College, Orem, Utah 84058, USA

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First published: 08 August 2007
Citations: 3

Abstract

We give a new estimate on the lower bound of the first Dirichlet eigenvalue of a compact Riemannian manifold with negative lower bound of Ricci curvature and provide a solution for a conjecture of H. C. Yang. (© 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

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