Książki i e-książki

Mathematical Sciences Classification System

42-06 42-XX 42Bxx

3

42A05

Trigonometric polynomials, inequalities, extremal problems
8

42A10

Trigonometric approximation
42A15

Trigonometric interpolation
6

42A16

Fourier coefficients, Fourier series of functions with special properties, special Fourier series {For automorphic theory, see mainly 11F30}
1

42A20

Convergence and absolute convergence of Fourier and trigonometric series
2

42A24

Summability and absolute summability of Fourier and trigonometric series
42A32

Trigonometric series of special types (positive coefficients, monotonic coefficients, etc.)
22

42A38

Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type
1

42A45

Multipliers
42A50

Conjugate functions, conjugate series, singular integrals
1

42A55

Lacunary series of trigonometric and other functions; Riesz products
1

42A61

Probabilistic methods
42A63

Uniqueness of trigonometric expansions, uniqueness of Fourier expansions, Riemann theory, localization
3

42A65

Completeness of sets of functions
1

42A70

Trigonometric moment problems
1

42A75

Classical almost periodic functions, mean periodic functions [See also 43A60]
3

42A82

Positive definite functions
42A85

Convolution, factorization
2

42A99

None of the above, but in this section