Partial sums of Fourier series
Jean-Pierre Kahane (2005)
Banach Center Publications
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Displaying similar documents to “Convergent subsequences of partial sums of Fourier series of ϕ(L)”
Partial sums of Fourier series
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Lobachevskii Journal of Mathematics
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John J. F. Fournier (1985)
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Poincaré Series for GL (n): Fourier Expansion, Kloosterman Sums, and Algebreo-Geometric Estimates.
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Convergence of logarithmic means of quadratic partial sums of double Fourier series
Ushangi Goginava (2013)
Colloquium Mathematicae
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We investigate some convergence and divergence properties of the logarithmic means of quadratic partial sums of double Fourier series of functions, in measure and in the L Lebesgue norm.
On the partial sums of Walsh-Fourier series
George Tephnadze (2015)
Colloquium Mathematicae
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We investigate convergence and divergence of specific subsequences of partial sums with respect to the Walsh system on martingale Hardy spaces. By using these results we obtain a relationship of the ratio of convergence of the partial sums of the Walsh series and the modulus of continuity of the martingale. These conditions are in a sense necessary and sufficient.
Ω-results for sums of Fourier coefficients of cusp forms
Sukumar Adhikari (1991)
Acta Arithmetica
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On the localization property of square partial sums for multiple Fourier series
Casper Goffman, Fon-Che Liu (1972)
Studia Mathematica
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Criteria for absolute and strong convergence of Fourier series
Muharem Avdispahić (1987)
Czechoslovak Mathematical Journal
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