Search Results - "Volosivets, Sergey S."

Approximation by linear means of Vilenkin–Fourier series in Stepanets spaces by Mingachev, Aleksandr N., Volosivets, Sergey S.

“…We give estimates of approximation by Riesz–Zygmund, Euler and Abel–Poisson means in Stepanets spaces of functions f with finite norm equal to the l p -norm of…”
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On the magnitude of Vilenkin–Fourier coefficients by Volosivets, Sergey S., Kuznetsova, Maria A.

“…Estimates for the magnitude of Vilenkin–Fourier coefficients of functions from generalized Hölder spaces, some p -fluctuation spaces, and bounded Λ - φ…”
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Weighted Integrability of -Adic Fourier Transform by Golubov, Boris I., Volosivets, Sergey S.

“…We obtain sufficient conditions for functions defined on -adic linear space providing the weighted integrability of their Fourier transforms. The…”
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Approximation of functions and their conjugates in Lp and uniform metric by Euler means by Volosivets, Sergey S., Tyuleneva, Anna A.

“…For 2π-periodic functions from L (where 1 < p < ∞) we prove an estimate of approximation by Euler means in L metric generalizing a result of L. Rempuska and K…”
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Approximation of functions and their conjugates in L p and uniform metric by Euler means by Volosivets, Sergey S., Tyuleneva, Anna A.

“…For 2π-periodic functions from L p (where 1 < p < ∞) we prove an estimate of approximation by Euler means in L p metric generalizing a result of L. Rempuska…”
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Weighted Integrability of $$p$$-Adic Fourier Transform by Golubov, Boris I., Volosivets, Sergey S.

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