scientific article

zbMath0434.35092MaRDI QIDQ3872897

Harold Widom

Publication date: 1980

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zbMATH Keywords

curvature tensorpseudodifferential operatorscompact Riemannian manifoldoperators on manifoldscomplete symbolic calculusheat expansion for the Laplacian

Mathematics Subject Classification ID

Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Pseudodifferential and Fourier integral operators on manifolds (58J40) Relations of PDEs with special manifold structures (Riemannian, Finsler, etc.) (58J60) Pseudodifferential operators and other generalizations of partial differential operators (35S99) Integral, integro-differential, and pseudodifferential operators (47Gxx)

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