4 citations · 15 across the 14 of their papers we have counts for
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math.CA2019
Wiener algebras and trigonometric series in a coordinated fashion
E. Liflyand, R. Trigub
Let be the Wiener Banach algebra of functions representable by the Fourier integrals of Lebesgue integrable functions. It is proven in the paper that, in particula…
math.CA2019
Approximation of Hausdorff operators
Alberto Debernardi, Elijah Liflyand
Truncating the Fourier transform averaged by means of a generalized Hausdorff operator, we approximate the adjoint to that Hausdorff operator of the given function. We find the for…
math.CA2019
Re-expansions on compact Lie groups
Rauan Akylzhanov, Elijah Liflyand, Michael Ruzhansky
In this paper we consider the re-expansion problems on compact Lie groups. First, we establish weighted versions of classical re-expansion results in the setting of multi-dimension…