González, N. Castro; Koliha, J. J.; Wei, Yimin Integral representations of the \(g\)-Drazin inverse in \(C^{\ast }\)-algebras. (English) Zbl 1056.46048 Math. Bohem. 129, No. 1, 71-77 (2004). Summary: The paper gives new integral representations of the \(g\)-Drazin inverse of an element \(a\) of a \(C^{\ast }\)-algebra that require no restriction on the spectrum of \(a\). The representations involve powers of \(a\) and of its adjoint. Cited in 1 Document MSC: 46L05 General theory of \(C^*\)-algebras 46H05 General theory of topological algebras Keywords:\(C^{\ast }\)-algebra; \(g\)-Drazin inverse; integral representation PDFBibTeX XMLCite \textit{N. C. González} et al., Math. Bohem. 129, No. 1, 71--77 (2004; Zbl 1056.46048) Full Text: EuDML