Sökning: onr:"swepub:oai:gup.ub.gu.se/257595" >
Fourier algebras of...
Fourier algebras of hypergroups and central algebras on compact (quantum) groups
-
- Alaghmandan, Mahmood, 1983 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för matematiska vetenskaper, Analys och sannolikhetsteori,Department of Mathematical Sciences, Analysis and Probability Theory,University of Gothenburg,Chalmers tekniska högskola,Chalmers University of Technology
-
- Crann, Jason (författare)
- Carleton University
-
(creator_code:org_t)
- 2017
- 2017
- Engelska.
-
Ingår i: Studia Mathematica. - : Institute of Mathematics, Polish Academy of Sciences. - 0039-3223 .- 1730-6337. ; 239:3, s. 225-247
- Relaterad länk:
-
http://arxiv.org/pdf...
-
visa fler...
-
http://dx.doi.org/10...
-
https://gup.ub.gu.se...
-
https://doi.org/10.4...
-
https://research.cha...
-
visa färre...
Abstract
Ämnesord
Stäng
- © Instytut Matematyczny PAN, 2017. This paper concerns the study of regular Fourier hyper groups through multipliers of their associated Fourier algebras. We establish hypergroup analogues of well-known characterizations of group amenability, introduce a notion of weak amenability for hypergroups, and show that every discrete commutative hypergroup is weakly amenable with constant 1. Using similar techniques, we provide a sufficient condition for amenability of hypergroup Fourier algebras, which, as an immediate application, answers one direction of a conjecture of Azimifard-Samei-Spronk (2009) on the amenability of ZL 1 (G) for compact groups G. In the final section we consider Fourier algebras of hypergroups arising from compact quantum groups G, and in particular establish a completely isometric isomorphism with the center of the quantum group algebra for compact G of Kac type.
Ämnesord
- NATURVETENSKAP -- Matematik -- Matematisk analys (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Mathematical Analysis (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas