Convergence of modified complex trigonometric sums in the metric space L
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We study the L 1-convergence of new modified complex trigonometric sum and obtain a new necessary and sufficient condition for the L 1-convergence of Fourier series.
Key words and phrasesL1-convergence Dirichlet kernel monotone decreasing sequence
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- 2.J. Kaur and S. S. Bhatia, AClass of L 1-convergenece of new modified cosine sum, Southeast Asian Bulletin of Mathematics, (to appear).Google Scholar
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