Neufang, Matthias On invariant and natural projections. (English) Zbl 07740283 Bull. Lond. Math. Soc. 54, No. 6, 2427-2436 (2022). Reviewer: Matthew Daws (Preston) MSC: 43A20 46H25 46J05 46J40 46L05 PDFBibTeX XMLCite \textit{M. Neufang}, Bull. Lond. Math. Soc. 54, No. 6, 2427--2436 (2022; Zbl 07740283) Full Text: DOI
Alinejad, Ahmad; Rostami, Mehdi Trivolutive Banach algebras and their closed ideals. (English) Zbl 1516.46031 Bull. Iran. Math. Soc. 48, No. 6, 3465-3479 (2022). MSC: 46K05 43A20 43A30 PDFBibTeX XMLCite \textit{A. Alinejad} and \textit{M. Rostami}, Bull. Iran. Math. Soc. 48, No. 6, 3465--3479 (2022; Zbl 1516.46031) Full Text: DOI
Barrenechea, Ana L.; Peña, Carlos C. Invariance and normality of projections in the dual of Banach algebras. (English) Zbl 07469690 N. Z. J. Math. 51, 115-118 (2021). MSC: 47A15 43A22 46H20 PDFBibTeX XMLCite \textit{A. L. Barrenechea} and \textit{C. C. Peña}, N. Z. J. Math. 51, 115--118 (2021; Zbl 07469690) Full Text: DOI
Mohamadi, Issa Closed ideals with bounded approximate identities in some Banach algebras. (English) Zbl 1453.46048 Proc. Am. Math. Soc. 148, No. 8, 3473-3478 (2020). Reviewer: Amir Sahami (Tehran) MSC: 46J20 46J05 46H05 PDFBibTeX XMLCite \textit{I. Mohamadi}, Proc. Am. Math. Soc. 148, No. 8, 3473--3478 (2020; Zbl 1453.46048) Full Text: DOI
Neufang, Matthias On the size of orbits in the duals of \(C^\ast\)-algebras and convolution algebras. (English) Zbl 1462.46056 Proc. Am. Math. Soc. 148, No. 2, 667-671 (2020). MSC: 46H05 43A20 46H25 46J10 46J40 46L05 PDFBibTeX XMLCite \textit{M. Neufang}, Proc. Am. Math. Soc. 148, No. 2, 667--671 (2020; Zbl 1462.46056) Full Text: DOI