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< 35Nxx | 35-XX | 35Qxx >
35-XX Partial differential equations
35Pxx Spectral theory and eigenvalue problems [See also 47Axx, 47Bxx, 47F05]
35P05   General topics in linear spectral theory
35P10   Completeness of eigenfunctions, eigenfunction expansions
35P15   Estimation of eigenvalues, upper and lower bounds
35P20   Asymptotic distribution of eigenvalues and eigenfunctions
35P25   Scattering theory [See also 47A40]
35P30   Nonlinear eigenvalue problems, nonlinear spectral theory
35P99   None of the above, but in this section
< 35Nxx | 35-XX | 35Qxx >
American Mathematical Society