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< 42Bxx | 42-XX | >
42-XX Fourier analysis
42Cxx Nontrigonometric Fourier analysis
42C05   Orthogonal functions and polynomials, general theory [See also 33C45, 33C50, 33D45]
42C10   Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.)
42C15   Series of general orthogonal functions, generalized Fourier expansions, nonorthogonal expansions
42C20   Rearrangements and other transformations of Fourier and other orthogonal series
42C25   Uniqueness and localization for orthogonal series
42C30   Completeness of sets of functions
42C40   Wavelets
42C99   None of the above, but in this section
< 42Bxx | 42-XX | >
American Mathematical Society