Estimates for commutators of orthogonal fourier series
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1
Universidad de La Rioja
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2
Universidad de Zaragoza
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ISSN: 0024-6107
Any de publicació: 1996
Volum: 54
Número: 2
Pàgines: 311-322
Tipus: Article
Altres publicacions en: Journal of the London Mathematical Society Print
Resum
In this paper we study weighted norm inequalities for the commutators [b, Sn] where b is a BMO function and Sn denotes the nth partial sum of the Fourier series relative to a system of orthogonal polynomials on [-1, 1] with respect to general weights. Results about generalized Jacobi and Bessel Fourier series are obtained.