Chattopadhyay, J.; Arino, O. A predator-prey model with disease in the prey. (English) Zbl 0922.34036 Nonlinear Anal., Theory Methods Appl. 36, No. 6, B, 747-766 (1999). Reviewer: Jihong Dou (Xian) MSC: 34C23 92D25 92D40 PDFBibTeX XMLCite \textit{J. Chattopadhyay} and \textit{O. Arino}, Nonlinear Anal., Theory Methods Appl. 36, No. 6, 747--766 (1999; Zbl 0922.34036) Full Text: DOI
Llibre, Jaume; Ponce, Enrique Bifurcation of a periodic orbit from infinity in planar piecewise linear vector fields. (English) Zbl 1049.34052 Nonlinear Anal., Theory Methods Appl. 36, No. 5, B, 623-653 (1999). MSC: 34C23 34C25 37G15 PDFBibTeX XMLCite \textit{J. Llibre} and \textit{E. Ponce}, Nonlinear Anal., Theory Methods Appl. 36, No. 5, 623--653 (1999; Zbl 1049.34052) Full Text: DOI
Krawcewicz, Wiesław; Wu, Jianhong Theory and applications of Hopf bifurcations in symmetric functional differential equations. (English) Zbl 0917.58027 Nonlinear Anal., Theory Methods Appl. 35, No. 7, A, 845-870 (1999). Reviewer: Messoud Efendiev (Berlin) MSC: 37G99 PDFBibTeX XMLCite \textit{W. Krawcewicz} and \textit{J. Wu}, Nonlinear Anal., Theory Methods Appl. 35, No. 7, 845--870 (1999; Zbl 0917.58027) Full Text: DOI
Rudy, A. S.; Kolesov, A. Yu. Auto-oscillation in one-dimensional two-phase system with thermal feedback. (English) Zbl 0887.35017 Nonlinear Anal., Theory Methods Appl. 31, No. 5-6, 503-520 (1998). Reviewer: A.Steindl (Wien) MSC: 35B32 35R30 35K60 80A22 PDFBibTeX XMLCite \textit{A. S. Rudy} and \textit{A. Yu. Kolesov}, Nonlinear Anal., Theory Methods Appl. 31, No. 5--6, 503--520 (1998; Zbl 0887.35017) Full Text: DOI
Campbell, Sue Ann Resonant codimension two bifurcation in a neutral functional-differential equation. (English) Zbl 0892.34071 Nonlinear Anal., Theory Methods Appl. 30, No. 7, 4577-4584 (1997). Reviewer: R.R.Akhmerov (Novosibirsk) MSC: 34K40 34C23 34K18 PDFBibTeX XMLCite \textit{S. A. Campbell}, Nonlinear Anal., Theory Methods Appl. 30, No. 7, 4577--4584 (1997; Zbl 0892.34071) Full Text: DOI
Hara, Tadayuki Asymptotic stability and star shaped periodic solutions for a delay differential system. (English) Zbl 0892.34060 Nonlinear Anal., Theory Methods Appl. 30, No. 7, 4555-4563 (1997). Reviewer: A.Dishliev (Sofia) MSC: 34K13 34C25 34K20 PDFBibTeX XMLCite \textit{T. Hara}, Nonlinear Anal., Theory Methods Appl. 30, No. 7, 4555--4563 (1997; Zbl 0892.34060) Full Text: DOI
Wu, Wei On nondegeneracy of Hopf bifurcation points emanating from a Takens-Bogdanov point. (English) Zbl 0848.34024 Nonlinear Anal., Theory Methods Appl. 26, No. 6, 1161-1168 (1996). Reviewer: S.-D.Cartianu (Bucureşti) MSC: 34C23 PDFBibTeX XMLCite \textit{W. Wu}, Nonlinear Anal., Theory Methods Appl. 26, No. 6, 1161--1168 (1996; Zbl 0848.34024) Full Text: DOI
Yang, Lijun; Werner, Bodo Analysis of Takens-Bogdanov bifurcation by characteristic functions. (English) Zbl 0843.34046 Nonlinear Anal., Theory Methods Appl. 26, No. 2, 363-381 (1996). Reviewer: Li Jibin (Kunming) MSC: 34C23 37G99 PDFBibTeX XMLCite \textit{L. Yang} and \textit{B. Werner}, Nonlinear Anal., Theory Methods Appl. 26, No. 2, 363--381 (1996; Zbl 0843.34046) Full Text: DOI
Ruan, Shigui The effect of delays on stability and persistence in plankton models. (English) Zbl 0830.34067 Nonlinear Anal., Theory Methods Appl. 24, No. 4, 575-585 (1995). Reviewer: C.A.Braumann (Evora) MSC: 34K20 45J05 34C23 92D25 PDFBibTeX XMLCite \textit{S. Ruan}, Nonlinear Anal., Theory Methods Appl. 24, No. 4, 575--585 (1995; Zbl 0830.34067) Full Text: DOI
Simonett, Gieri Invariant manifolds and bifurcation for quasilinear reaction-diffusion systems. (English) Zbl 0818.35039 Nonlinear Anal., Theory Methods Appl. 23, No. 4, 515-544 (1994). Reviewer: M.Fila (Bratislava) MSC: 35K50 35B32 35B40 35K60 PDFBibTeX XMLCite \textit{G. Simonett}, Nonlinear Anal., Theory Methods Appl. 23, No. 4, 515--544 (1994; Zbl 0818.35039) Full Text: DOI
Rybicki, Sławomir A degree for \(S^ 1\)-equivariant orthogonal maps and its applications to bifurcation theory. (English) Zbl 0815.58027 Nonlinear Anal., Theory Methods Appl. 23, No. 1, 83-102 (1994). Reviewer: J.Marschall (Feldafing) MSC: 58J55 35B32 PDFBibTeX XMLCite \textit{S. Rybicki}, Nonlinear Anal., Theory Methods Appl. 23, No. 1, 83--102 (1994; Zbl 0815.58027) Full Text: DOI
Cao, Yulin; Fan, Jiangping; Gard, Thomas C. The effects of state-dependent time delay on a stage-structured population growth model. (English) Zbl 0777.92014 Nonlinear Anal., Theory Methods Appl. 19, No. 2, 95-105 (1992). Reviewer: O.Arino (Pau) MSC: 92D25 92D40 34K20 PDFBibTeX XMLCite \textit{Y. Cao} et al., Nonlinear Anal., Theory Methods Appl. 19, No. 2, 95--105 (1992; Zbl 0777.92014) Full Text: DOI
Kertész, V.; Kooij, R. E. Degenerate Hopf bifurcation in two dimensions. (English) Zbl 0735.34031 Nonlinear Anal., Theory Methods Appl. 17, No. 3, 267-283 (1991). Reviewer: A.Vanderbauwhede (Gent) MSC: 34C23 68W30 92E20 PDFBibTeX XMLCite \textit{V. Kertész} and \textit{R. E. Kooij}, Nonlinear Anal., Theory Methods Appl. 17, No. 3, 267--283 (1991; Zbl 0735.34031) Full Text: DOI
Karakostas, George On a one-parameter family of delay population equations. (English) Zbl 0704.34084 Nonlinear Anal., Theory Methods Appl. 14, No. 12, 1039-1050 (1990). Reviewer: G.Karakostas MSC: 34K99 34K25 PDFBibTeX XMLCite \textit{G. Karakostas}, Nonlinear Anal., Theory Methods Appl. 14, No. 12, 1039--1050 (1990; Zbl 0704.34084) Full Text: DOI
Arino, O.; Hbid, M. L. Periodic solutions for retarded differential systems close to ordinary ones. (English) Zbl 0687.34060 Nonlinear Anal., Theory Methods Appl. 14, No. 1, 23-34 (1990). MSC: 34K99 34C25 PDFBibTeX XMLCite \textit{O. Arino} and \textit{M. L. Hbid}, Nonlinear Anal., Theory Methods Appl. 14, No. 1, 23--34 (1990; Zbl 0687.34060) Full Text: DOI
Tracqui, P.; Staub, J. F.; Perault-Staub, A. M. Analysis of degenerate Hopf bifurcations for a nonlinear model of calcium metabolism. (English) Zbl 0678.92005 Nonlinear Anal., Theory Methods Appl. 13, No. 4, 429-457 (1989). Reviewer: J.Tóth MSC: 92Cxx 34C15 34C05 80A30 PDFBibTeX XMLCite \textit{P. Tracqui} et al., Nonlinear Anal., Theory Methods Appl. 13, No. 4, 429--457 (1989; Zbl 0678.92005) Full Text: DOI
Fitzpatrick, P. M. Homotopy, linearization, and bifurcation. (English) Zbl 0653.58028 Nonlinear Anal., Theory Methods Appl. 12, No. 2, 171-184 (1988). Reviewer: W.Kryszewski MSC: 37G99 58E07 55P99 47J05 47J10 PDFBibTeX XMLCite \textit{P. M. Fitzpatrick}, Nonlinear Anal., Theory Methods Appl. 12, No. 2, 171--184 (1988; Zbl 0653.58028) Full Text: DOI
Chen, Mingsan Hopf bifurcation in Beck’s problem. (English) Zbl 0657.35011 Nonlinear Anal., Theory Methods Appl. 11, 1061-1073 (1987). Reviewer: J.H.Tian MSC: 35B32 35K55 35B35 PDFBibTeX XMLCite \textit{M. Chen}, Nonlinear Anal., Theory Methods Appl. 11, 1061--1073 (1987; Zbl 0657.35011) Full Text: DOI
Seifert, George On a delay-differential equation for single species population variations. (English) Zbl 0629.92019 Nonlinear Anal., Theory Methods Appl. 11, 1051-1059 (1987). Reviewer: G.Karakostas MSC: 92D25 34C25 34K99 PDFBibTeX XMLCite \textit{G. Seifert}, Nonlinear Anal., Theory Methods Appl. 11, 1051--1059 (1987; Zbl 0629.92019) Full Text: DOI
Taliaferro, Steven D. Stability of bifurcating solutions in the presence of symmetry. (English) Zbl 0629.47051 Nonlinear Anal., Theory Methods Appl. 11, 821-839 (1987). Reviewer: Chr.Fenske MSC: 47J05 58E07 47J10 PDFBibTeX XMLCite \textit{S. D. Taliaferro}, Nonlinear Anal., Theory Methods Appl. 11, 821--839 (1987; Zbl 0629.47051) Full Text: DOI
López-Gómez, J. Multiparameter local bifurcation. (English) Zbl 0617.58016 Nonlinear Anal., Theory Methods Appl. 10, 1249-1259 (1986). MSC: 58E07 47J05 PDFBibTeX XMLCite \textit{J. López-Gómez}, Nonlinear Anal., Theory Methods Appl. 10, 1249--1259 (1986; Zbl 0617.58016) Full Text: DOI
Stépán, G. Great delay in a predator-prey model. (English) Zbl 0612.92016 Nonlinear Anal., Theory Methods Appl. 10, 913-929 (1986). Reviewer: O.Arino MSC: 92D25 34K99 37-XX PDFBibTeX XMLCite \textit{G. Stépán}, Nonlinear Anal., Theory Methods Appl. 10, 913--929 (1986; Zbl 0612.92016) Full Text: DOI
Morris, H. C.; Ryan, E. E.; Dodd, R. K. Periodic solutions and chaos in a delay-differential equation modelling haematopoesis. (English) Zbl 0572.92009 Nonlinear Anal., Theory Methods Appl. 7, 623-660 (1983). Reviewer: R.Repges MSC: 92Cxx 34C25 37D45 34K20 PDFBibTeX XMLCite \textit{H. C. Morris} et al., Nonlinear Anal., Theory Methods Appl. 7, 623--660 (1983; Zbl 0572.92009) Full Text: DOI
Schumacher, Konrad Hopf bifurcation with constraints. (English) Zbl 0527.34065 Nonlinear Anal., Theory Methods Appl. 7, 1389-1409 (1983). MSC: 34K99 34C25 34K30 35B32 58D25 58J99 PDFBibTeX XMLCite \textit{K. Schumacher}, Nonlinear Anal., Theory Methods Appl. 7, 1389--1409 (1983; Zbl 0527.34065) Full Text: DOI
Kielhoefer, Hansjoerg Floquet exponents of bifurcating periodic orbits. (English) Zbl 0515.34039 Nonlinear Anal., Theory Methods Appl. 6, 571-583 (1982). MSC: 34D05 34K20 34G20 37G99 34K30 34C25 PDFBibTeX XMLCite \textit{H. Kielhoefer}, Nonlinear Anal., Theory Methods Appl. 6, 571--583 (1982; Zbl 0515.34039) Full Text: DOI
Flockerzi, Dietrich Bifurcation formulas for O.D.E.’s in \(R^ n\). (English) Zbl 0451.34036 Nonlinear Anal., Theory Methods Appl. 5, 249-263 (1981). MSC: 34C15 34C25 34C29 34C45 PDFBibTeX XMLCite \textit{D. Flockerzi}, Nonlinear Anal., Theory Methods Appl. 5, 249--263 (1981; Zbl 0451.34036) Full Text: DOI
Bernfeld, S. R.; Salvadori, L. Generalized Hopf bifurcation and h-asymptotic stability. (English) Zbl 0449.34029 Nonlinear Anal., Theory Methods Appl. 4, 1091-1107 (1980). MSC: 34C25 PDFBibTeX XMLCite \textit{S. R. Bernfeld} and \textit{L. Salvadori}, Nonlinear Anal., Theory Methods Appl. 4, 1091--1107 (1980; Zbl 0449.34029) Full Text: DOI
Vanderbauwhede, A. L. An abstract setting for the study of the Hopf bifurcation. (English) Zbl 0437.47044 Nonlinear Anal., Theory Methods Appl. 4, 547-566 (1980). MSC: 47J05 58E07 PDFBibTeX XMLCite \textit{A. L. Vanderbauwhede}, Nonlinear Anal., Theory Methods Appl. 4, 547--566 (1980; Zbl 0437.47044) Full Text: DOI
Negrini, P.; Salvadori, L. Attractivity and Hopf bifurcation. (English) Zbl 0436.34039 Nonlinear Anal., Theory Methods Appl. 3, 87-89 (1979). MSC: 34C25 34D20 34D05 PDFBibTeX XMLCite \textit{P. Negrini} and \textit{L. Salvadori}, Nonlinear Anal., Theory Methods Appl. 3, 87--89 (1979; Zbl 0436.34039) Full Text: DOI
Negrini, P.; Salvadori, L. Attractivity and Hopf bifurcation. (English) Zbl 0423.34062 Nonlinear Anal., Theory Methods Appl. 3, 87-99 (1979). MSC: 34D05 34D20 34A99 PDFBibTeX XMLCite \textit{P. Negrini} and \textit{L. Salvadori}, Nonlinear Anal., Theory Methods Appl. 3, 87--99 (1979; Zbl 0423.34062) Full Text: DOI
Chow, Shui-Nee; Mallet-Paret, John; Yorke, James A. Global Hopf bifurcation from a multiple eigenvalue. (English) Zbl 0407.47039 Nonlinear Anal., Theory, Methods Appl. 2, 753-763 (1978). MSC: 47J05 PDFBibTeX XMLCite \textit{S.-N. Chow} et al., Nonlinear Anal., Theory Methods Appl. 2, 753--763 (1978; Zbl 0407.47039) Full Text: DOI