42-00 General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to harmonic analysis on Euclidean spaces 37
42-01 Introductory exposition (textbooks, tutorial papers, etc.) pertaining to harmonic analysis on Euclidean spaces 656
42-02 Research exposition (monographs, survey articles) pertaining to harmonic analysis on Euclidean spaces 497
42-03 History of harmonic analysis on Euclidean spaces [Consider also classification numbers from Section 01-XX] 198
42-04 Software, source code, etc. for problems pertaining to harmonic analysis on Euclidean spaces 89
42-06 Proceedings, conferences, collections, etc. pertaining to harmonic analysis on Euclidean spaces 447
42A16 Fourier coefficients, Fourier series of functions with special properties, special Fourier series {For automorphic theory, see mainly 11F30} 3115
42A32 Trigonometric series of special types (positive coefficients, monotonic coefficients, etc.) 765
42A63 Uniqueness of trigonometric expansions, uniqueness of Fourier expansions, Riemann theory, localization 235
42C05 Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis [See also 33C45, 33C50, 33D45] 5843
42C10 Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) 4594