Fujii, Masatoshi; Nakamura, Masahiro Bonsall’s construction of spectral measures and operator means. (English) Zbl 0960.47011 Sci. Math. 2, No. 2, 145-146 (1999). MSC: 47A64 47A63 47A30 PDFBibTeX XMLCite \textit{M. Fujii} and \textit{M. Nakamura}, Sci. Math. 2, No. 2, 145--146 (1999; Zbl 0960.47011)
Fujii, Jun Ichi; Seo, Yuki Determinant for positive operators. (English) Zbl 0955.47015 Sci. Math. 1, No. 2, 153-156 (1998). MSC: 47A64 47A63 47A30 47B10 47B65 PDFBibTeX XMLCite \textit{J. I. Fujii} and \textit{Y. Seo}, Sci. Math. 1, No. 2, 153--156 (1998; Zbl 0955.47015)
Fujii, Masatoshi; Nakamoto, Ritsuo; Nakamura, Masahiro Spectral order and operator means. (English) Zbl 0955.47014 Sci. Math. 1, No. 2, 149-152 (1998). MSC: 47A64 47B65 47A30 47A63 47A10 PDFBibTeX XMLCite \textit{M. Fujii} et al., Sci. Math. 1, No. 2, 149--152 (1998; Zbl 0955.47014)
Fujii, Jun Ichi; Seo, Yuki On parametrized operator means dominated by power ones. (English) Zbl 0941.47014 Sci. Math. 1, No. 3, 301-306 (1998). Reviewer: Sun Shanli (Changchun) MSC: 47A64 47A63 PDFBibTeX XMLCite \textit{J. I. Fujii} and \textit{Y. Seo}, Sci. Math. 1, No. 3, 301--306 (1998; Zbl 0941.47014)