Gopalsamy, K.; Liu, Pingzhou Dynamics of social populations. (English) Zbl 0892.34042 Nonlinear Anal., Theory Methods Appl. 30, No. 5, 2595-2604 (1997). Reviewer: N.Medvedeva (Chelyabinsk) MSC: 92D25 34C23 34D30 34K99 37D45 PDFBibTeX XMLCite \textit{K. Gopalsamy} and \textit{P. Liu}, Nonlinear Anal., Theory Methods Appl. 30, No. 5, 2595--2604 (1997; Zbl 0892.34042) Full Text: DOI
Gopalsamy, K.; He, Xuezhong; Wen, Lizhi Global attractivity and oscillations in an almost periodic delay logistic equation. (English) Zbl 0799.34075 Nonlinear Times Dig. 1, No. 1, 9-23 (1994). Reviewer: G.Karakostas (Ioannina) MSC: 34K99 34K20 PDFBibTeX XMLCite \textit{K. Gopalsamy} et al., Nonlinear Times Dig. 1, No. 1, 9--23 (1994; Zbl 0799.34075)
Gopalsamy, K.; Weng, Peixuan Feedback regulation of logistic growth. (English) Zbl 0765.34058 Int. J. Math. Math. Sci. 16, No. 1, 177-192 (1993). Reviewer: S.Anita (Iaşi) MSC: 34K35 34K99 34K20 92D25 92D40 PDFBibTeX XMLCite \textit{K. Gopalsamy} and \textit{P. Weng}, Int. J. Math. Math. Sci. 16, No. 1, 177--192 (1993; Zbl 0765.34058) Full Text: DOI EuDML
Gopalsamy, K.; Lalli, B. S. Oscillatory and asymptotic behaviour of a multiplicative delay logistic equation. (English) Zbl 0764.34049 Dyn. Stab. Syst. 7, No. 1, 35-42 (1992). Reviewer: R.G.Koplatadze (Tbilisi) MSC: 34K99 34C10 PDFBibTeX XMLCite \textit{K. Gopalsamy} and \textit{B. S. Lalli}, Dyn. Stab. Syst. 7, No. 1, 35--42 (1992; Zbl 0764.34049) Full Text: DOI
Gopalsamy, K.; Ladas, G. Oscillations of delay differential equations. (English) Zbl 0732.34055 J. Aust. Math. Soc., Ser. B 32, No. 4, 377-381 (1991). Reviewer: P.Marušiak (Žilina) MSC: 34K99 34C10 PDFBibTeX XMLCite \textit{K. Gopalsamy} and \textit{G. Ladas}, J. Aust. Math. Soc., Ser. B 32, No. 4, 377--381 (1991; Zbl 0732.34055) Full Text: DOI
Gopalsamy, K. Oscillations in Lotka-Volterra systems with several delays. (English) Zbl 0732.34054 J. Math. Anal. Appl. 159, No. 2, 440-448 (1991). Reviewer: P.Marušiak (Žilina) MSC: 34K99 92D25 34C10 PDFBibTeX XMLCite \textit{K. Gopalsamy}, J. Math. Anal. Appl. 159, No. 2, 440--448 (1991; Zbl 0732.34054) Full Text: DOI
Zhang, B. G.; Gopalsamy, K. Global attractivity and oscillations in a periodic delay-logistic equation. (English) Zbl 0711.34090 J. Math. Anal. Appl. 150, No. 1, 274-283 (1990). Reviewer: Ge Weigao MSC: 34K99 34C10 PDFBibTeX XMLCite \textit{B. G. Zhang} and \textit{K. Gopalsamy}, J. Math. Anal. Appl. 150, No. 1, 274--283 (1990; Zbl 0711.34090) Full Text: DOI
Gopalsamy, K.; Kulenovic, M. R. S.; Ladas, G. Oscillations of a system of delay logistic equations. (English) Zbl 0686.34066 J. Math. Anal. Appl. 146, No. 1, 192-202 (1990). MSC: 34K99 34C10 PDFBibTeX XMLCite \textit{K. Gopalsamy} et al., J. Math. Anal. Appl. 146, No. 1, 192--202 (1990; Zbl 0686.34066) Full Text: DOI
Gopalsamy, K. Global attractivity in a neutral logistic equation. (English) Zbl 0717.34075 Differential equations and applications, Proc. Int. Conf., Columbus/OH (USA) 1988, Vol. I, 338-342 (1989). MSC: 34K99 34K40 PDFBibTeX XML
Gopalsamy, K.; Györi, I.; Ladas, G. Oscillations of a class of delay equations with continuous and piecewise constant arguments. (English) Zbl 0697.34059 Funkc. Ekvacioj, Ser. Int. 32, No. 3, 395-406 (1989). Reviewer: K.Gopalsamy MSC: 34K99 PDFBibTeX XMLCite \textit{K. Gopalsamy} et al., Funkc. Ekvacioj, Ser. Int. 32, No. 3, 395--406 (1989; Zbl 0697.34059)
Gopalsamy, K.; Kulenović, M. R. S.; Ladas, G. Oscillations and global attractivity in respiratory dynamics. (English) Zbl 0683.92009 Dyn. Stab. Syst. 4, No. 2, 131-139 (1989). MSC: 92Cxx 34K99 34C10 34K25 PDFBibTeX XMLCite \textit{K. Gopalsamy} et al., Dyn. Stab. Syst. 4, No. 2, 131--139 (1989; Zbl 0683.92009) Full Text: DOI
Zhang, B. G.; Gopalsamy, K. Oscillation and nonoscillation in a nonautonomous delay-logistic equation. (English) Zbl 0648.34078 Q. Appl. Math. 46, No. 2, 267-273 (1988). MSC: 34K99 34C10 PDFBibTeX XMLCite \textit{B. G. Zhang} and \textit{K. Gopalsamy}, Q. Appl. Math. 46, No. 2, 267--273 (1988; Zbl 0648.34078) Full Text: DOI
Gopalsamy, K.; Zhang, B. G. On a neutral delay logistic equation. (English) Zbl 0665.34066 Dyn. Stab. Syst. 2, No. 3-4, 183-195 (1987). Reviewer: J.H.Tian MSC: 34K99 92D25 34C10 PDFBibTeX XMLCite \textit{K. Gopalsamy} and \textit{B. G. Zhang}, Dyn. Stab. Syst. 2, No. 3--4, 183--195 (1987; Zbl 0665.34066) Full Text: DOI
Gopalsamy, K. Oscillation and nonoscillation in neutral differential equations with variable parameters. (English) Zbl 0655.34058 J. Math. Phys. Sci. 21, 593-611 (1987). Reviewer: J.H.Tian MSC: 34K99 34C10 PDFBibTeX XMLCite \textit{K. Gopalsamy}, J. Math. Phys. Sci. 21, 593--611 (1987; Zbl 0655.34058)
Gopalsamy, K. Oscillatory properties of systems of first order linear delay differential inequalities. (English) Zbl 0634.34054 Pac. J. Math. 128, No. 2, 299-305 (1987). MSC: 34K99 34C10 34C11 PDFBibTeX XMLCite \textit{K. Gopalsamy}, Pac. J. Math. 128, No. 2, 299--305 (1987; Zbl 0634.34054) Full Text: DOI
Gopalsamy, K. Oscillations in neutral delay-differential equations. (English) Zbl 0623.34066 J. Math. Phys. Sci. 21, 23-34 (1987). Reviewer: G.Derfel MSC: 34K99 34K25 34C11 PDFBibTeX XMLCite \textit{K. Gopalsamy}, J. Math. Phys. Sci. 21, 23--34 (1987; Zbl 0623.34066)
Gopalsamy, K. Oscillations in a delay-logistic equation. (English) Zbl 0631.34077 Q. Appl. Math. 44, 447-461 (1986). Reviewer: R.S.Dahiya MSC: 34K99 34C11 PDFBibTeX XMLCite \textit{K. Gopalsamy}, Q. Appl. Math. 44, 447--461 (1986; Zbl 0631.34077) Full Text: DOI
Gopalsamy, K. A delay induced bifurcation to oscillations. (English) Zbl 0518.34066 J. Math. Phys. Sci. 16, 469-488 (1982). MSC: 34K99 34C25 34K20 34D20 92D25 PDFBibTeX XMLCite \textit{K. Gopalsamy}, J. Math. Phys. Sci. 16, 469--488 (1982; Zbl 0518.34066)