We study the behavior of the Fourier sums in orthonormal polynomial systems, related to exponential weights on (-1,1), in weighted L1 and uniform metrics. © 2011 Elsevier Inc.

Fourier sums with exponential weights on (-1,1): L1 and L∞ cases

Notarangelo I.
2011-01-01

Abstract

We study the behavior of the Fourier sums in orthonormal polynomial systems, related to exponential weights on (-1,1), in weighted L1 and uniform metrics. © 2011 Elsevier Inc.
2011
163
11
1675
1691
https://www.sciencedirect.com/science/article/pii/S0021904511001080
Approximation by polynomials; Exponential weights; Fourier series; Orthogonal polynomials
Mastroianni G.; Notarangelo I.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1869899
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