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Cesáro Means of $N$-multiple Trigonometric Fourier Series
Trigonometric system Cesáro means Summability
2008/7/1
Cesáro Means of $N$-multiple Trigonometric Fourier Series.
Localization of Factored Fourier Series.
Maximal Operators of Fejér Means of Vilenkin-Fourier Series
Fejér Means Maximal Operators Vilenkin-Fourier Series
2008/6/30
Maximal Operators of Fejér Means of Vilenkin-Fourier Series.
On the Absolute Convergence of Small Gaps Fourier Series of Functions of $\varphi \bigwedge BV $
Functions Small Gaps Fourie Absolute Convergence
2008/6/27
On the Absolute Convergence of Small Gaps Fourier Series of Functions of $\varphi \bigwedge BV $.
On the Absolute Convergence of Small Gaps Fourier Series of Functions of $\bigwedge BV^{(p)}$
Fourier series with small gaps Absolute convergence of Fourier series p-$bigwedge $-bounded variation
2008/6/27
On the Absolute Convergence of Small Gaps Fourier Series of Functions of $\bigwedge BV^{(p)}$.
Power-Monotone Sequences and Fourier Series with Positive Coefficients
Fourier series Fourier coefficients modulus of continuity quasi power-monotone sequences
2008/6/27
M. and S. Izumi [2] and the present author [7] have extended certain theorems of R.P. Boas [1] concerning the Fourier coefficients of functions belonging to the Lipschitz classes. Very recently L. Lei...
Power-monotone sequences and Fourier series with positive coefficients
Fourier series Fourier coefficients Lipschitz classes modulus of continuity cosine and sine series quasi power-monotone sequences
2008/6/27
J. Németh has extended several basic theorems of R.P. Boas Jr. pertaining to Fourier series with positive coefficients from Lipschitz classes to generalized Lipschitz classes. The goal of the present ...
Some Results on $L^1$ Approximation of the $r$-th Derivate of Fourier Series
$L^1$-approximation Fourier series Sidon-Telyakovskii class Telyakovskii inequality
2008/6/26
Some Results on $L^1$ Approximation of the $r$-th Derivate of Fourier Series.