Sugie, Jitsuro; Hata, Saori Global asymptotic stability for half-linear differential systems with generalized almost periodic coefficients. (English) Zbl 1241.34065 Monatsh. Math. 166, No. 2, 255-280 (2012). MSC: 34D23 34D05 PDFBibTeX XMLCite \textit{J. Sugie} and \textit{S. Hata}, Monatsh. Math. 166, No. 2, 255--280 (2012; Zbl 1241.34065) Full Text: DOI
Sugie, Jitsuro; Ogami, Yuichi; Onitsuka, Masakazu Asymptotic stability for quasi-linear systems whose linear approximation is not assumed to be uniformly attractive. (English) Zbl 1234.34039 Ann. Mat. Pura Appl. (4) 190, No. 3, 409-425 (2011). Reviewer: Fengqin Zhang (Yuncheng) MSC: 34D20 34D05 PDFBibTeX XMLCite \textit{J. Sugie} et al., Ann. Mat. Pura Appl. (4) 190, No. 3, 409--425 (2011; Zbl 1234.34039) Full Text: DOI
Sugie, Jitsuro; Saito, Yasuhisa; Fan, Meng Global asymptotic stability for predator-prey systems whose prey receives time-variation of the environment. (English) Zbl 1229.34075 Proc. Am. Math. Soc. 139, No. 10, 3475-3483 (2011). MSC: 34C60 34D23 92D25 34D05 PDFBibTeX XMLCite \textit{J. Sugie} et al., Proc. Am. Math. Soc. 139, No. 10, 3475--3483 (2011; Zbl 1229.34075) Full Text: DOI
Sugie, Jitsuro; Ogami, Yuichi Asymptotic stability for three-dimensional linear differential systems with time-varying coefficients. (English) Zbl 1195.34077 Q. Appl. Math. 67, No. 4, 687-705 (2009). Reviewer: Fozi Dannan (Damascus) MSC: 34D20 34D05 34A30 37C60 PDFBibTeX XMLCite \textit{J. Sugie} and \textit{Y. Ogami}, Q. Appl. Math. 67, No. 4, 687--705 (2009; Zbl 1195.34077) Full Text: DOI Link
Sugie, Jitsuro; Endo, Ayano Attractivity for two-dimensional linear systems whose anti-diagonal coefficients are periodic. (English) Zbl 1183.34067 Proc. Am. Math. Soc. 137, No. 12, 4117-4127 (2009). MSC: 34D05 34A30 PDFBibTeX XMLCite \textit{J. Sugie} and \textit{A. Endo}, Proc. Am. Math. Soc. 137, No. 12, 4117--4127 (2009; Zbl 1183.34067) Full Text: DOI