Braatvedt, G.; Brits, R.; Raubenheimer, H. Spectral characterizations of scalars in a Banach algebra. (English) Zbl 1193.46028 Bull. Lond. Math. Soc. 41, No. 6, 1095-1104 (2009). Reviewer: Nadia Boudi (Meknes) MSC: 46H05 31C05 PDFBibTeX XMLCite \textit{G. Braatvedt} et al., Bull. Lond. Math. Soc. 41, No. 6, 1095--1104 (2009; Zbl 1193.46028) Full Text: DOI
Allan, Graham R. Some simple proofs in holomorphic spectral theory. (English) Zbl 1121.46040 Arendt, Wolfgang (ed.) et al., Perspectives in operator theory. Papers of the workshop on operator theory, Warsaw, Poland, April 19–May 3, 2004. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Center Publications 75, 9-15 (2007). Reviewer: Volker Runde (Edmonton) MSC: 46H05 31A05 46H30 46H40 PDFBibTeX XMLCite \textit{G. R. Allan}, Banach Cent. Publ. 75, 9--15 (2007; Zbl 1121.46040) Full Text: Link
Chen, Gongning Schwarz’s lemma for the spectral radius in complex Banach algebras. (Chinese. English summary) Zbl 0638.46035 J. Beijing Norm. Univ., Nat. Sci. 1987, No. 1, 13-17 (1987). MSC: 46H05 47A56 26D10 31B25 47A10 PDFBibTeX XMLCite \textit{G. Chen}, J. Beijing Norm. Univ., Nat. Sci. 1987, No. 1, 13--17 (1987; Zbl 0638.46035)
Vesentini, Edoardo Some recent advances in the spectral theory of locally convex algebras. (English) Zbl 0599.46071 Topology, general and algebraic topology, and applications, Proc. int. Conf., Leningrad 1982, Lect. Notes Math. 1060, 367-377 (1984). MSC: 46H05 31B05 PDFBibTeX XML
Slodkowski, Zbigniew A criterion for subharmonicity of a function of the spectrum. (English) Zbl 0521.46038 Stud. Math. 75, 37-49 (1982). MSC: 46H05 46J10 31A05 PDFBibTeX XMLCite \textit{Z. Slodkowski}, Stud. Math. 75, 37--49 (1982; Zbl 0521.46038) Full Text: DOI EuDML
Aupetit, B. Some applications of analytic multivalued functions to Banach algebras. (English) Zbl 0445.46035 Proc. R. Ir. Acad., Sect. A 81, 37-42 (1981). MSC: 46H05 31A05 46H30 32A30 46K05 PDFBibTeX XMLCite \textit{B. Aupetit}, Proc. R. Ir. Acad., Sect. A 81, 37--42 (1981; Zbl 0445.46035)
Aupetit, Bernard Continuite et uniforme continuite du spectre dans les algèbres de Banach. (French) Zbl 0372.46044 Stud. Math. 61, 99-114 (1977). MSC: 46H05 31C10 46L05 PDFBibTeX XMLCite \textit{B. Aupetit}, Stud. Math. 61, 99--114 (1977; Zbl 0372.46044) Full Text: DOI EuDML