Essential spectrum of complete Riemannian manifolds

zbMath0760.58046MaRDI QIDQ1201601

Zhiqin Lu, Zhi Hua Chen

Publication date: 17 January 1993

Published in: Science in China. Series A (Search for Journal in Brave)

zbMATH Keywords

Laplace operatoressential spectrumcomplete Riemannian manifolds

Mathematics Subject Classification ID

Spectral problems; spectral geometry; scattering theory on manifolds (58J50)

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Location of the essential spectrum in curved quantum layers ⋮ Spectral gaps of the Laplacian on differential forms ⋮ On the spectrum of the Laplacian ⋮ On the essential spectrum of complete non-compact manifolds ⋮ Spectral gaps on complete Riemannian manifolds ⋮ Essential spectrum of a class of Riemannian manifolds