Yoshino, Takashi The unitary part of class \({\mathcal F}\)-contractions. (English) Zbl 0939.47017 Proc. Japan Acad., Ser. A 75, No. 4, 50-52 (1999). Reviewer: M.Shapiro (Beersheva) MSC: 47B20 47A65 PDFBibTeX XMLCite \textit{T. Yoshino}, Proc. Japan Acad., Ser. A 75, No. 4, 50--52 (1999; Zbl 0939.47017) Full Text: DOI
Katayama, Shin-ichi; Levesque, Claude; Nakahara, Toru On the units and the class numbers of certain composita of two quadratic fields. (English) Zbl 0931.11046 Proc. Japan Acad., Ser. A 75, No. 4, 63-66 (1999). Reviewer: Hideo Yokoi (Aichi) MSC: 11R27 11R29 11R11 PDFBibTeX XMLCite \textit{S.-i. Katayama} et al., Proc. Japan Acad., Ser. A 75, No. 4, 63--66 (1999; Zbl 0931.11046) Full Text: DOI
Ono, Takashi; Wada, Hideo “Hasse principle” for symmetric and alternating groups. (English) Zbl 0948.20001 Proc. Japan Acad., Ser. A 75, No. 4, 61-62 (1999). MSC: 20B30 20J05 PDFBibTeX XMLCite \textit{T. Ono} and \textit{H. Wada}, Proc. Japan Acad., Ser. A 75, No. 4, 61--62 (1999; Zbl 0948.20001) Full Text: DOI
Gotoh, Yasuhiro; Taniguchi, Masahiko A condition of quasiconformal extendability. (English) Zbl 0929.30015 Proc. Japan Acad., Ser. A 75, No. 4, 58-60 (1999). Reviewer: K.Georgiev (Rostov-na-Donu) MSC: 30C62 30C75 PDFBibTeX XMLCite \textit{Y. Gotoh} and \textit{M. Taniguchi}, Proc. Japan Acad., Ser. A 75, No. 4, 58--60 (1999; Zbl 0929.30015) Full Text: DOI
Schneider, K.; Kostadinov, S. I.; Stamov, G. T. Integral manifolds of impulsive differential equations defined on torus. (English) Zbl 0931.34029 Proc. Japan Acad., Ser. A 75, No. 4, 53-57 (1999). Reviewer: E.Ershov (St.Peterburg) MSC: 34C45 34A37 PDFBibTeX XMLCite \textit{K. Schneider} et al., Proc. Japan Acad., Ser. A 75, No. 4, 53--57 (1999; Zbl 0931.34029) Full Text: DOI
Kachi, Hideyuki; Mimura, Mamoru Homotopy groups of compact exceptional Lie groups. (English) Zbl 0946.55007 Proc. Japan Acad., Ser. A 75, No. 4, 47-49 (1999). Reviewer: S.Y.Husseini (Madison) MSC: 55Q52 57T20 55Q70 PDFBibTeX XMLCite \textit{H. Kachi} and \textit{M. Mimura}, Proc. Japan Acad., Ser. A 75, No. 4, 47--49 (1999; Zbl 0946.55007) Full Text: DOI