@BOOK{ Book!D - 90217212, AUTHOR = " Steve Zelditch.", TITLE = "Eigenfunctions of the Laplacian on a Riemannian manifold /", LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی", SUBJECT = "Eigenfunctions.,Laplacian operator.,Riemannian manifolds.,Differential geometry-- Symplectic geometry, contact geometry-- Geodesic flows.,Eigenfunctions.,Global analysis, analysis on manifolds-- Partial differential equations on manifolds; differential operators-- Pseudodifferential and Fourier integral operators on manifolds.,Global analysis, analysis on manifolds-- Partial differential equations on manifolds; differential operators-- Spectral problems; spectral geometry; scattering theory.,Laplacian operator.,Ordinary differential equations-- Ordinary differential operators-- Asymptotic distribution of eigenvalues, asymptotic theory of eigenfunctions.,Partial differential equations-- Elliptic equations and systems-- Laplacian operator, reduced wave equation (Helmholtz equation), Poisson equation.,Partial differential equations-- Hyperbolic equations and systems-- Wave equation.,Partial differential equations-- Spectral theory and eigenvalue problems-- Asymptotic distribution of eigenvalues and eigenfunctions.,Riemannian manifolds.", URL = "/book/90217212/Eigenfunctions-of-the-Laplacian-on-a-Riemannian-ma/"}