This paper presents some recent results concerning functional equations on hypergroups.
The aim is to give some idea for the treatment of classical functional equation problems in …

Let H be an ultraspherical hypergroup associated to a locally compact group G and a
spherical projector π (in Muruganandam, Math. Nachr. 281: 1590–1603, 2008). We …

Multipliers are continuous linear operators which commute with translation operators. In this
thesis multipliers for different Banach spaces over hypergroups are characterized and the …

Different notions of amenability on hypergroups and their relations are studied. Developing
Leptin's theorem for discrete hypergroups, we characterize the existence of a bounded …

A locally compact group G is discrete if and only if the Fourier algebra A (G) has a non-zero
(weakly) compact multiplier. We partially extend this result to the setting of ultraspherical …

ﺩﮐﺘﺮ ﻣﺤﻤﻮﺩ ﻟﺸﮑﺮﯼ ﺯﺍﺩﻩ ﺑﻤﯽ: ﺯﻧﺪﮔﯽ ﻭ ﺁﺛﺎﺭ Page 1 http://math-sci.iranjournals.ir ﻪﻌﻣﺎﺟ ﻭ ﯽﺿﺎﯾﺭ ﻪﯾﺮﺸﻧ ۶۵۰۷ −۲۳۴۵
:(ﯽﮑﯿﻧﻭﺮﺘﮑﻟﺍ)ﺎﭘﺎﺷ ،۶۴۹۳ −۲۳۴۵ :(ﯽﭘﺎﭼ) ﺎﭘﺎﺷ ۲۵ −۱ .ﺺﺻ ،(۱۴۰۰) ۱ ﻩﺭﺎﻤﺷ ،۶ ﺪﻠﺟ ﻥﺎﻬﻔﺻﺍ ﻩﺎﮕﺸﻧﺍﺩ ۱۴۰۰ © http://www.ui.ac.ir …‎

In this paper, we study some geometric properties of the Fourier space of a hypergroup and
other related Banach spaces. We are mainly concerned by the Radon-Nikodym property, the …

Weighted group algebras have been studied extensively in Abstract Harmonic Analysis.
Complete characterizations have been found for some important properties of weighted …

Let ${\mathcal L} A (H) $ be the Lebesgue-Fourier space of a hypergroup $ H $ considered
as a Banach space on $ H $. In addition ${\mathcal L} A (H) $ is a Banach algebra with the …

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