Akkaoui, A.; El Fatini, M.; Fadli, B.; Zeglami, D. Nice results about quadratic type functional equations on semigroups. (English) Zbl 1434.39019 Aequationes Math. 94, No. 1, 83-96 (2020). Reviewer: Jacek Chmieliński (Kraków) MSC: 39B52 PDFBibTeX XMLCite \textit{A. Akkaoui} et al., Aequationes Math. 94, No. 1, 83--96 (2020; Zbl 1434.39019) Full Text: DOI
Fadli, Brahim; Zeglami, Driss; Kabbaj, Samir A variant of Jensen’s functional equation on semigroups. (English) Zbl 1354.39016 Demonstr. Math. 49, No. 4, 413-420 (2016). MSC: 39B52 PDFBibTeX XMLCite \textit{B. Fadli} et al., Demonstr. Math. 49, No. 4, 413--420 (2016; Zbl 1354.39016) Full Text: DOI
Zeglami, Driss; Tial, Mohamed; Fadli, Brahim Wilson’s type Hilbert space valued functional equations. (English) Zbl 1342.39027 Adv. Pure Appl. Math. 7, No. 3, 189-196 (2016). MSC: 39B82 39B52 PDFBibTeX XMLCite \textit{D. Zeglami} et al., Adv. Pure Appl. Math. 7, No. 3, 189--196 (2016; Zbl 1342.39027) Full Text: DOI
Zeglami, D.; Fadli, B.; Kabbaj, S. On a variant of \(\mu\)-Wilson’s functional equation on a locally compact group. (English) Zbl 1328.39048 Aequationes Math. 89, No. 5, 1265-1280 (2015). Reviewer: Krzysztof Ciepliński (Kraków) MSC: 39B82 39B52 39B32 22D05 PDFBibTeX XMLCite \textit{D. Zeglami} et al., Aequationes Math. 89, No. 5, 1265--1280 (2015; Zbl 1328.39048) Full Text: DOI