Approximate eigenfunctions of the Laplacian
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Publication:1249371
DOI10.4310/jdg/1214433846zbMath0385.58012OpenAlexW1503087463WikidataQ115190752 ScholiaQ115190752MaRDI QIDQ1249371
Publication date: 1977
Published in: Journal of Differential Geometry (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.4310/jdg/1214433846
Estimates of eigenvalues in context of PDEs (35P15) Spectral problems; spectral geometry; scattering theory on manifolds (58J50) Geodesics in global differential geometry (53C22) Global Riemannian geometry, including pinching (53C20) Relations of PDEs with special manifold structures (Riemannian, Finsler, etc.) (58J60)
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