An Isoperimetric Inequality and the Firs
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JosΓ© F Escobar
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Article
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1999
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Elsevier Science
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English
β 142 KB
Let (M n , g) be a compact Riemannian manifold with boundary. In this paper we give upper and lower estimates for the first nonzero Steklov eigenvalue where & 1 is a positive real number. The estimate from below is for a star-shaped domain on a manifold whose Ricci curvature is bounded from below.