Miron B. Bekker

collaborators

3 papers

math.CV2026

Estimates of $Γ$ -functions and their $lo g$ -derivatives

Miron Bekker, Boris Mityagin

We provide a lower bound for a weighted ratio of $Γ -$ functions and its $lo g -$ derivative. Then we apply this result to estimate the norm of the operator associated with the Cesár…

math.FA2026

Remark Concerning Cesáro Operator on the Hardy Space $H^{p} (C_{+})$ in the Upper Half-Plane

Valentin V. Andreev, Miron B. Bekker, Joseph A. Cima

We consider Cesáro operator on the Hardy space $H^{p} (C_{+})$ in the upper half-plane for $1 < p < \infty$ . In \cite{AS} it was proved that for all $1 < p < \infty$ the spectrum of th…

math.FA2024

On the Ces`aro operator on the Hardy space in the upper half-plane

Valentin V. Andreev, Miron B. Bekker, Joseph A. Cima

We discuss the Ces`aro operator on the Hardy space in the upper half-plane. We provide a new simple proof of the boundedness of this operator, prove that this operator is equal to…

Estimates of Γ-functions and their log-derivatives

Remark Concerning Cesáro Operator on the Hardy Space Hp(C+​) in the Upper Half-Plane

On the Ces`aro operator on the Hardy space in the upper half-plane

Estimates of $Γ$ -functions and their $lo g$ -derivatives

Remark Concerning Cesáro Operator on the Hardy Space $H^{p} (C_{+})$ in the Upper Half-Plane