نتایج جستجو برای: Fourier algebra

تعداد نتایج: 130344  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1390

we commence by using from a new norm on l1(g) the -algebra of all integrable functions on locally compact group g, to make the c-algebra c(g). consequently, we find its dual b(g), which is a banach algebra so-called fourier-stieltjes algebra, in the set of all continuous functions on g. we consider most of important basic theorems about this algebra. this consideration leads to a rather com...

Journal: :journal of linear and topological algebra (jlta) 2012
m shahrabi farahani s moayeri m ghahramani

in this paper, we investigate the relation between l-projections and conditional expectations on subalgebras of the fourier-stieltjes algebra b(g), and we will show that compactness of g plays an important role in this relation.

Journal: :Journal of Functional Analysis 2004

Journal: :Tsukuba Journal of Mathematics 2015

Journal: :Journal of Functional Analysis 1988

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم ریاضی و مهندسی کامپیوتر 1387

چکیده ندارد.

Journal: :Journal of Mathematical Analysis and Applications 2017

A. R. MEDGHALCHI, M. AMINI,

For a unital foundation topological *-semigroup S whose representations separate points of S, we show that the spectrum of the Fourier-Stieltjes algebra B(S) is a compact semitopological semigroup. We also calculate B(S) for several examples of S.

Journal: :Colloquium Mathematicum 2007

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