Filbir, Frank; Lasser, Rupert; Szwarc, Ryszard Hypergroups of compact type. (English) Zbl 1077.43005 J. Comput. Appl. Math. 178, No. 1-2, 205-214 (2005). Reviewer: Liliana Pavel (Bucharest) MSC: 43A62 42C05 PDFBibTeX XMLCite \textit{F. Filbir} et al., J. Comput. Appl. Math. 178, No. 1--2, 205--214 (2005; Zbl 1077.43005) Full Text: DOI
Filbir, Frank; Lasser, Rupert; Szwarc, Ryszard Reiter’s condition \(P_1\) and approximate identities for polynomial hypergroups. (English) Zbl 1059.43005 Monatsh. Math. 143, No. 3, 189-203 (2004). Reviewer: Liliana Pavel (Bucharest) MSC: 43A62 42C05 PDFBibTeX XMLCite \textit{F. Filbir} et al., Monatsh. Math. 143, No. 3, 189--203 (2004; Zbl 1059.43005) Full Text: DOI
Filbir, Frank Existence of approximate identities in maximal ideals of hypergroup-algebras. (English) Zbl 1161.43302 Dunkl, Charles (ed.) et al., Special functions. Proceedings of the international workshop on special functions – asymptotics, harmonic analysis and mathematical physics, Hong Kong, China, June 21–25, 1999. Singapore: World Scientific (ISBN 981-02-4393-6/hbk). 88-97 (2000). MSC: 43A62 42C05 PDFBibTeX XMLCite \textit{F. Filbir}, in: Special functions. Proceedings of the international workshop on special functions -- asymptotics, harmonic analysis and mathematical physics, Hong Kong, China, June 21--25, 1999. Singapore: World Scientific. 88--97 (2000; Zbl 1161.43302) Full Text: DOI
Filbir, Frank; Lasser, Rupert Reiter’s condition \(P_2\) and the Plancherel measure for hypergroups. (English) Zbl 0949.43005 Ill. J. Math. 44, No. 1, 20-32 (2000). Reviewer: Michael Voit (Tübingen) MSC: 43A62 42C05 43A07 PDFBibTeX XMLCite \textit{F. Filbir} and \textit{R. Lasser}, Ill. J. Math. 44, No. 1, 20--32 (2000; Zbl 0949.43005)