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2012 | OriginalPaper | Buchkapitel

4. Application (I)—Hilbert’s 16th Problem

verfasst von : Maoan Han, Pei Yu

Erschienen in: Normal Forms, Melnikov Functions and Bifurcations of Limit Cycles

Verlag: Springer London

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Abstract

In Chap. 4, Hopf bifurcation and computation of normal forms are applied to consider planar vector fields and focus on the well-known Hilbert’s 16th problem. Attention is given to general cubic order and higher order systems are considered to find the maximal number of limit cycles possible for such systems i.e., to find the lower bound of the Hilbert number for certain vector fields. The Liénard system is also investigated and critical periods of bifurcating periodic solutions from two special type of planar systems are studied.

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Fußnoten
1
The command realroot, which uses dyadic rationals and binary splitting after a method of Collins, provides reliable intervals guaranteed to contain roots. However, fsolve has evolved to be equally reliable.
 
Literatur
6.
Zurück zum Zitat Arnold, V.I.: Loss of stability of self-oscillations close to resonance and versal deformations of equivariant vector fields. Funct. Anal. Appl. 11, 85–92 (1977) CrossRef Arnold, V.I.: Loss of stability of self-oscillations close to resonance and versal deformations of equivariant vector fields. Funct. Anal. Appl. 11, 85–92 (1977) CrossRef
14.
Zurück zum Zitat Bautin, N.N.: On the number of limit cycles which appear with the variation of coefficients from an equilibrium position of focus or center type. Mat. Sb. (N. S.) 30(72), 181–196 (1952) MathSciNet Bautin, N.N.: On the number of limit cycles which appear with the variation of coefficients from an equilibrium position of focus or center type. Mat. Sb. (N. S.) 30(72), 181–196 (1952) MathSciNet
18.
Zurück zum Zitat Beyn, W.J., Champneys, A., Doedel, E., Govaerts, W., Kuznetsov, Yu.A., Sandstede, B.: Numerical continuation, and computation of normal forms. In: Fiedler, B. (ed.) Handbook of Dynamical Systems, vol. 2, pp. 149–219. North-Holland, Amsterdam (2002) CrossRef Beyn, W.J., Champneys, A., Doedel, E., Govaerts, W., Kuznetsov, Yu.A., Sandstede, B.: Numerical continuation, and computation of normal forms. In: Fiedler, B. (ed.) Handbook of Dynamical Systems, vol. 2, pp. 149–219. North-Holland, Amsterdam (2002) CrossRef
29.
Zurück zum Zitat Caubergh, M., Dumortier, F.: Hilbert’s 16th problem for classical Liénard equations of even degree. J. Differ. Equ. 244(6), 1359–1394 (2008) MathSciNetMATHCrossRef Caubergh, M., Dumortier, F.: Hilbert’s 16th problem for classical Liénard equations of even degree. J. Differ. Equ. 244(6), 1359–1394 (2008) MathSciNetMATHCrossRef
30.
Zurück zum Zitat Caubergh, M., Dumortier, F., Luca, S.: Cyclicity of unbounded semihyperbolic 2-saddle cycles in polynomial Liénard systems. Discrete Contin. Dyn. Syst. 27(3), 963–980 (2010) MathSciNetMATHCrossRef Caubergh, M., Dumortier, F., Luca, S.: Cyclicity of unbounded semihyperbolic 2-saddle cycles in polynomial Liénard systems. Discrete Contin. Dyn. Syst. 27(3), 963–980 (2010) MathSciNetMATHCrossRef
31.
Zurück zum Zitat Caubergh, M., Françoise, J.P.: Generalized Liénard equations, cyclicity and Hopf–Takens bifurcations. Qual. Theory Dyn. Syst. 5(2), 195–222 (2004) MathSciNetMATHCrossRef Caubergh, M., Françoise, J.P.: Generalized Liénard equations, cyclicity and Hopf–Takens bifurcations. Qual. Theory Dyn. Syst. 5(2), 195–222 (2004) MathSciNetMATHCrossRef
38.
Zurück zum Zitat Chen, L.S., Wang, M.S.: The relative position, and the number, of limit cycles of a quadratic differential system. Acta Math. Sin. 22, 751–758 (1979) MATHCrossRef Chen, L.S., Wang, M.S.: The relative position, and the number, of limit cycles of a quadratic differential system. Acta Math. Sin. 22, 751–758 (1979) MATHCrossRef
40.
Zurück zum Zitat Chen, G., Wu, Y., Yang, X.: The number of limit cycles for a class of quintic Hamiltonian systems under quintic perturbations. J. Aust. Math. Soc. 73, 37–53 (2002) MathSciNetMATHCrossRef Chen, G., Wu, Y., Yang, X.: The number of limit cycles for a class of quintic Hamiltonian systems under quintic perturbations. J. Aust. Math. Soc. 73, 37–53 (2002) MathSciNetMATHCrossRef
44.
Zurück zum Zitat Chicone, C., Jacobs, M.: Bifurcation of critical periods for plane vector fields. Trans. Am. Math. Soc. 312, 433–486 (1989) MathSciNetMATHCrossRef Chicone, C., Jacobs, M.: Bifurcation of critical periods for plane vector fields. Trans. Am. Math. Soc. 312, 433–486 (1989) MathSciNetMATHCrossRef
46.
56.
Zurück zum Zitat Dhooge, A., Govaerts, W., Kuznetsov, Yu.A.: MATCONT: A MATLAB package for numerical bifurcation analysis of ODEs. ACM Trans. Math. Softw. 29, 141–164 (2003) MathSciNetMATHCrossRef Dhooge, A., Govaerts, W., Kuznetsov, Yu.A.: MATCONT: A MATLAB package for numerical bifurcation analysis of ODEs. ACM Trans. Math. Softw. 29, 141–164 (2003) MathSciNetMATHCrossRef
57.
Zurück zum Zitat Dhooge, A., Govaerts, W., Kuznetsov, Yu.A., Meijer, H.G.E., Sautois, B.: New features of the software MatCont for bifurcation analysis of dynamical systems. Math. Comput. Model. Dyn. Syst. 14, 145–175 (2008) MathSciNetCrossRef Dhooge, A., Govaerts, W., Kuznetsov, Yu.A., Meijer, H.G.E., Sautois, B.: New features of the software MatCont for bifurcation analysis of dynamical systems. Math. Comput. Model. Dyn. Syst. 14, 145–175 (2008) MathSciNetCrossRef
58.
Zurück zum Zitat Dumortier, F.: Compactification and desingularization of spaces of polynomial Liénard equations. J. Differ. Equ. 224(2), 296–313 (2006) MathSciNetMATHCrossRef Dumortier, F.: Compactification and desingularization of spaces of polynomial Liénard equations. J. Differ. Equ. 224(2), 296–313 (2006) MathSciNetMATHCrossRef
59.
61.
Zurück zum Zitat Dumortier, F., Panazzolo, D., Roussarie, R.: More limit cycles than expected in Liénard equations. Proc. Am. Math. Soc. 135, 1895–1904 (2007) MathSciNetMATHCrossRef Dumortier, F., Panazzolo, D., Roussarie, R.: More limit cycles than expected in Liénard equations. Proc. Am. Math. Soc. 135, 1895–1904 (2007) MathSciNetMATHCrossRef
70.
Zurück zum Zitat Gonzalez-Vega, L., Rouillier, F., Roy, M.-F., Trujillo, G.: Symbolic Recipes for Real Solutions, in Some Tapas of Computer Algebra. Springer, Heidelberg (1999) Gonzalez-Vega, L., Rouillier, F., Roy, M.-F., Trujillo, G.: Symbolic Recipes for Real Solutions, in Some Tapas of Computer Algebra. Springer, Heidelberg (1999)
84.
Zurück zum Zitat Han, M., Lin, Y., Yu, P.: A study on the existence of limit cycles of a planar system with 3rd-degree polynomials. Int. J. Bifurc. Chaos 14(1), 41–60 (2004) MathSciNetMATHCrossRef Han, M., Lin, Y., Yu, P.: A study on the existence of limit cycles of a planar system with 3rd-degree polynomials. Int. J. Bifurc. Chaos 14(1), 41–60 (2004) MathSciNetMATHCrossRef
99.
Zurück zum Zitat Hilbert, D.: Mathematical problems (M. Newton, transl.). Bull. Am. Math. Soc. 8, 437–479 (1902); reprinted in Bull. Am. Math. Soc. (N. S.), 37, 407–436 (2000) MathSciNetMATHCrossRef Hilbert, D.: Mathematical problems (M. Newton, transl.). Bull. Am. Math. Soc. 8, 437–479 (1902); reprinted in Bull. Am. Math. Soc. (N. S.), 37, 407–436 (2000) MathSciNetMATHCrossRef
107.
Zurück zum Zitat Ilyashenko, Yu., Panov, A.: Some upper estimations of the number of limit cycles of planar vector fields with application to the Liénard equation. Mosc. Math. J. 1(4), 583–599 (2001) MathSciNetMATH Ilyashenko, Yu., Panov, A.: Some upper estimations of the number of limit cycles of planar vector fields with application to the Liénard equation. Mosc. Math. J. 1(4), 583–599 (2001) MathSciNetMATH
109.
112.
Zurück zum Zitat Jiang, J., Han, M., Yu, P., Lynch, S.: Limit cycles in two types of symmetric Liénard systems. Int. J. Bifurc. Chaos 17(6), 2169–2174 (2007) MathSciNetMATHCrossRef Jiang, J., Han, M., Yu, P., Lynch, S.: Limit cycles in two types of symmetric Liénard systems. Int. J. Bifurc. Chaos 17(6), 2169–2174 (2007) MathSciNetMATHCrossRef
118.
Zurück zum Zitat Kolutsky, G.: One upper estimate on the number of limit cycles in even degree Liénard equations in the focus case. arXiv:0911.3516v1 [math.DS], November 18 (2009) Kolutsky, G.: One upper estimate on the number of limit cycles in even degree Liénard equations in the focus case. arXiv:​0911.​3516v1 [math.DS], November 18 (2009)
120.
Zurück zum Zitat Kuznetsov, Yu.A.: Numerical normalization techniques for all codimension 2 bifurcations of equilibria in ODEs. SIAM J. Numer. Anal. 36, 1104–1124 (1999) MathSciNetMATHCrossRef Kuznetsov, Yu.A.: Numerical normalization techniques for all codimension 2 bifurcations of equilibria in ODEs. SIAM J. Numer. Anal. 36, 1104–1124 (1999) MathSciNetMATHCrossRef
121.
Zurück zum Zitat Kuznetsov, Yu.A.: Elements of Applied Bifurcation Theory, 3rd edn. Springer, New York (2004) MATH Kuznetsov, Yu.A.: Elements of Applied Bifurcation Theory, 3rd edn. Springer, New York (2004) MATH
122.
Zurück zum Zitat Kuznetsov, Yu.A.: Practical computation of normal forms on center manifolds at degenerate Bogdanov–Takens bifurcations. Int. J. Bifurc. Chaos 15(11), 3535–3546 (2005) MATHCrossRef Kuznetsov, Yu.A.: Practical computation of normal forms on center manifolds at degenerate Bogdanov–Takens bifurcations. Int. J. Bifurc. Chaos 15(11), 3535–3546 (2005) MATHCrossRef
127.
Zurück zum Zitat Li, J.: Chaos and Melnikov Method. Chongqing University Press, Chongqing (1989) Li, J.: Chaos and Melnikov Method. Chongqing University Press, Chongqing (1989)
128.
Zurück zum Zitat Li, J.: Hilbert’s 16th problem and bifurcations of planar polynomial vector fields. Int. J. Bifurc. Chaos 13, 47–106 (2003) MATHCrossRef Li, J.: Hilbert’s 16th problem and bifurcations of planar polynomial vector fields. Int. J. Bifurc. Chaos 13, 47–106 (2003) MATHCrossRef
129.
Zurück zum Zitat Li, J., Bai, J.X.: The cyclicity of multiple Hopf bifurcation in planar cubic differential systems: M(3)≥7. Preprint, Kunming Institute of Technology (1989) Li, J., Bai, J.X.: The cyclicity of multiple Hopf bifurcation in planar cubic differential systems: M(3)≥7. Preprint, Kunming Institute of Technology (1989)
130.
Zurück zum Zitat Li, J., Chan, H.S.Y., Chung, K.W.: Bifurcations of limit cycles in a Z 3-equivariant planar vector field of degree 5. Int. J. Bifurc. Chaos 11, 2287–2298 (2001) MathSciNetMATHCrossRef Li, J., Chan, H.S.Y., Chung, K.W.: Bifurcations of limit cycles in a Z 3-equivariant planar vector field of degree 5. Int. J. Bifurc. Chaos 11, 2287–2298 (2001) MathSciNetMATHCrossRef
131.
Zurück zum Zitat Li, J., Chan, H.S.Y., Chung, K.W.: Investigations of bifurcations of limit cycles in Z 2-equivariant planar vector fields of degree 5. Int. J. Bifurc. Chaos 12(10), 2137–2157 (2002) MathSciNetMATHCrossRef Li, J., Chan, H.S.Y., Chung, K.W.: Investigations of bifurcations of limit cycles in Z 2-equivariant planar vector fields of degree 5. Int. J. Bifurc. Chaos 12(10), 2137–2157 (2002) MathSciNetMATHCrossRef
133.
Zurück zum Zitat Li, J., Li, C.F.: Planar cubic Hamiltonian systems and distribution of limit cycles of (E 3). Acta Math. Sin. 28, 509–521 (1985) MATH Li, J., Li, C.F.: Planar cubic Hamiltonian systems and distribution of limit cycles of (E 3). Acta Math. Sin. 28, 509–521 (1985) MATH
137.
138.
Zurück zum Zitat Li, J., Zhang, M.Q.: Bifurcations of limit cycles in a Z 8-equivariant planar vector field of degree 7. J. Differ. Equ. Dyn. Syst. 16(4), 1123–1139 (2004) MATHCrossRef Li, J., Zhang, M.Q.: Bifurcations of limit cycles in a Z 8-equivariant planar vector field of degree 7. J. Differ. Equ. Dyn. Syst. 16(4), 1123–1139 (2004) MATHCrossRef
141.
Zurück zum Zitat Li, J., Zhou, H.: On the control of parameters of distributions of limit cycles for a Z 2-equivariant perturbed planar Hamiltonian polynomial vector field. Int. J. Bifurc. Chaos 15, 137–155 (2005) MATHCrossRef Li, J., Zhou, H.: On the control of parameters of distributions of limit cycles for a Z 2-equivariant perturbed planar Hamiltonian polynomial vector field. Int. J. Bifurc. Chaos 15, 137–155 (2005) MATHCrossRef
144.
Zurück zum Zitat Liénard, A.: Etude des oscillations entretenues. Rev. Gén. électr. 23, 901–912 (1928) Liénard, A.: Etude des oscillations entretenues. Rev. Gén. électr. 23, 901–912 (1928)
145.
Zurück zum Zitat Lins, A., De Melo, W., Pugh, C.C.: On Liénard equation. Lect. Notes Math. 597, 335–357 (1977) CrossRef Lins, A., De Melo, W., Pugh, C.C.: On Liénard equation. Lect. Notes Math. 597, 335–357 (1977) CrossRef
147.
Zurück zum Zitat Liu, Y., Li, J.: New results on the study of Z q -equivariant planar polynomial vector fields. Qual. Theory Dyn. Syst. 9, 167–219 (2010) MathSciNetMATHCrossRef Liu, Y., Li, J.: New results on the study of Z q -equivariant planar polynomial vector fields. Qual. Theory Dyn. Syst. 9, 167–219 (2010) MathSciNetMATHCrossRef
148.
Zurück zum Zitat Liu, Y., Li, J., Huang, W.: Singular Point Values, Center Problem and Bifurcations of Limit Cycles of Two Dimensional Differential Autonomous Systems. Science Press, Beijing (2008) Liu, Y., Li, J., Huang, W.: Singular Point Values, Center Problem and Bifurcations of Limit Cycles of Two Dimensional Differential Autonomous Systems. Science Press, Beijing (2008)
152.
158.
Zurück zum Zitat Lynch, S., Christopher, C.J.: Limit cycles in highly non-linear differential equations. J. Sound Vib. 224(3), 505–517 (1999) MathSciNetMATHCrossRef Lynch, S., Christopher, C.J.: Limit cycles in highly non-linear differential equations. J. Sound Vib. 224(3), 505–517 (1999) MathSciNetMATHCrossRef
161.
Zurück zum Zitat Mañosas, F., Villadelprat, J.: A note on the critical periods of potential systems. Int. J. Bifurc. Chaos 16, 765–774 (2006) MATHCrossRef Mañosas, F., Villadelprat, J.: A note on the critical periods of potential systems. Int. J. Bifurc. Chaos 16, 765–774 (2006) MATHCrossRef
180.
Zurück zum Zitat Rayleigh, J.: The Theory of Sound. Dover, New York (1945) MATH Rayleigh, J.: The Theory of Sound. Dover, New York (1945) MATH
184.
185.
Zurück zum Zitat Rousseau, C., Toni, B.: Local bifurcation of critical periods in vector fields with homogeneous nonlinearities of the third degree. Can. Math. Bull. 36, 473–484 (1993) MathSciNetMATHCrossRef Rousseau, C., Toni, B.: Local bifurcation of critical periods in vector fields with homogeneous nonlinearities of the third degree. Can. Math. Bull. 36, 473–484 (1993) MathSciNetMATHCrossRef
189.
Zurück zum Zitat Shi, S.: A concrete example of the existence of four limit cycles for plane quadratic systems. Sci. Sin. 11, 1051–1056 (1979) (in Chinese); 23, 153–158 (1980) (in English) Shi, S.: A concrete example of the existence of four limit cycles for plane quadratic systems. Sci. Sin. 11, 1051–1056 (1979) (in Chinese); 23, 153–158 (1980) (in English)
190.
196.
Zurück zum Zitat Van der Pol, B.: On relaxation-oscillations. Philos. Mag. 2(7), 978–992 (1926) Van der Pol, B.: On relaxation-oscillations. Philos. Mag. 2(7), 978–992 (1926)
199.
Zurück zum Zitat Wang, D.M.: A class of cubic differential systems with 6-tuple focus. J. Differ. Equ. 87, 305–315 (1990) MATHCrossRef Wang, D.M.: A class of cubic differential systems with 6-tuple focus. J. Differ. Equ. 87, 305–315 (1990) MATHCrossRef
200.
Zurück zum Zitat Wang, S.: Hilbert’s 16th problem and computation of limit cycles. PhD Thesis, The University of Western Ontario, Canada (2004) Wang, S.: Hilbert’s 16th problem and computation of limit cycles. PhD Thesis, The University of Western Ontario, Canada (2004)
203.
Zurück zum Zitat Wang, S., Yu, P.: Bifurcation of limit cycles in a quintic Hamiltonian system under sixth-order perturbation. Chaos Solitons Fractals 26(5), 1317–1335 (2005) MathSciNetMATHCrossRef Wang, S., Yu, P.: Bifurcation of limit cycles in a quintic Hamiltonian system under sixth-order perturbation. Chaos Solitons Fractals 26(5), 1317–1335 (2005) MathSciNetMATHCrossRef
204.
Zurück zum Zitat Wang, S., Yu, P.: Existence of 121 limit cycles in a perturbed planar polynomial Hamiltonian vector field of degree 11. Chaos Solitons Fractals 30(3), 606–621 (2006) MathSciNetMATHCrossRef Wang, S., Yu, P.: Existence of 121 limit cycles in a perturbed planar polynomial Hamiltonian vector field of degree 11. Chaos Solitons Fractals 30(3), 606–621 (2006) MathSciNetMATHCrossRef
205.
Zurück zum Zitat Wang, S., Yu, P., Li, J.: Bifurcation of limit cycles in Z 10-equivariant vector fields of degree 9. Int. J. Bifurc. Chaos 16(8), 2309–2324 (2006) MathSciNetMATHCrossRef Wang, S., Yu, P., Li, J.: Bifurcation of limit cycles in Z 10-equivariant vector fields of degree 9. Int. J. Bifurc. Chaos 16(8), 2309–2324 (2006) MathSciNetMATHCrossRef
215.
Zurück zum Zitat Yang, J., Han, M., Li, J., Yu, P.: Existence conditions of thirteen limit cycles in a cubic system. Int. J. Bifurc. Chaos 20(8), 2569–2577 (2010) MathSciNetMATHCrossRef Yang, J., Han, M., Li, J., Yu, P.: Existence conditions of thirteen limit cycles in a cubic system. Int. J. Bifurc. Chaos 20(8), 2569–2577 (2010) MathSciNetMATHCrossRef
216.
Zurück zum Zitat Yao, W., Yu, P.: Bifurcation of small limit cycles in Z 5-equivariant planar vector fields of order 5. J. Math. Anal. Appl. 328(1), 400–413 (2007) MathSciNetMATHCrossRef Yao, W., Yu, P.: Bifurcation of small limit cycles in Z 5-equivariant planar vector fields of order 5. J. Math. Anal. Appl. 328(1), 400–413 (2007) MathSciNetMATHCrossRef
218.
Zurück zum Zitat Yu, P.: Computation of normal forms via a perturbation technique. J. Sound Vib. 211(1), 19–38 (1998) MATHCrossRef Yu, P.: Computation of normal forms via a perturbation technique. J. Sound Vib. 211(1), 19–38 (1998) MATHCrossRef
222.
Zurück zum Zitat Yu, P., Han, M.: Limit cycles in 3rd-order planar system. In: International Congress of Mathematicians, Beijing, China, August 20–28, 2002 Yu, P., Han, M.: Limit cycles in 3rd-order planar system. In: International Congress of Mathematicians, Beijing, China, August 20–28, 2002
229.
Zurück zum Zitat Yu, P.: Computation of limit cycles—the second part of Hilbert’s 16th problem. Fields Inst. Commun. 49, 151–177 (2006) Yu, P.: Computation of limit cycles—the second part of Hilbert’s 16th problem. Fields Inst. Commun. 49, 151–177 (2006)
235.
Zurück zum Zitat Yu, P., Chen, R.: Bifurcation of limit cycles in a 5th-order Z 6-equivariant planar vector field. Preprint Yu, P., Chen, R.: Bifurcation of limit cycles in a 5th-order Z 6-equivariant planar vector field. Preprint
236.
Zurück zum Zitat Yu, P., Corless, R.M.: Symbolic computation of limit cycles associated with Hilbert’s 16th problem. Commun. Nonlinear Sci. Numer. Simul. 14(12), 4041–4056 (2009) MathSciNetMATHCrossRef Yu, P., Corless, R.M.: Symbolic computation of limit cycles associated with Hilbert’s 16th problem. Commun. Nonlinear Sci. Numer. Simul. 14(12), 4041–4056 (2009) MathSciNetMATHCrossRef
237.
Zurück zum Zitat Yu, P., Han, M.: Twelve limit cycles in a 3rd-order planar system with Z 2 symmetry. Commun. Pure Appl. Anal. 3(3), 515–526 (2004) MathSciNetMATHCrossRef Yu, P., Han, M.: Twelve limit cycles in a 3rd-order planar system with Z 2 symmetry. Commun. Pure Appl. Anal. 3(3), 515–526 (2004) MathSciNetMATHCrossRef
238.
Zurück zum Zitat Yu, P., Han, M.: Twelve limit cycles in a cubic case of the 16th Hilbert problem. Int. J. Bifurc. Chaos 15(7), 2191–2205 (2005) MathSciNetMATHCrossRef Yu, P., Han, M.: Twelve limit cycles in a cubic case of the 16th Hilbert problem. Int. J. Bifurc. Chaos 15(7), 2191–2205 (2005) MathSciNetMATHCrossRef
239.
Zurück zum Zitat Yu, P., Han, M.: Small limit cycles from fine focus points in cubic order Z 2-equivariant vector fields. Chaos Solitons Fractals 24(1), 329–348 (2005) MathSciNetMATH Yu, P., Han, M.: Small limit cycles from fine focus points in cubic order Z 2-equivariant vector fields. Chaos Solitons Fractals 24(1), 329–348 (2005) MathSciNetMATH
240.
241.
Zurück zum Zitat Yu, P., Han, M.: On limit cycles of the Liénard equations with Z 2 symmetry. Chaos Solitons Fractals 31(3), 617–630 (2007) MathSciNetMATHCrossRef Yu, P., Han, M.: On limit cycles of the Liénard equations with Z 2 symmetry. Chaos Solitons Fractals 31(3), 617–630 (2007) MathSciNetMATHCrossRef
242.
Zurück zum Zitat Yu, P., Han, M.: Critical periods of planar reversible vector field with 3rd-degree polynomial functions. Int. J. Bifurc. Chaos 19(1), 419–433 (2009) MathSciNetMATHCrossRef Yu, P., Han, M.: Critical periods of planar reversible vector field with 3rd-degree polynomial functions. Int. J. Bifurc. Chaos 19(1), 419–433 (2009) MathSciNetMATHCrossRef
243.
Zurück zum Zitat Yu, P., Han, M., Yuan, Y.: Analysis on limit cycles of Z q -equivariant polynomial vector fields with degree 3 or 4. J. Math. Anal. Appl. 322(1), 51–65 (2006) MathSciNetMATHCrossRef Yu, P., Han, M., Yuan, Y.: Analysis on limit cycles of Z q -equivariant polynomial vector fields with degree 3 or 4. J. Math. Anal. Appl. 322(1), 51–65 (2006) MathSciNetMATHCrossRef
257.
Zurück zum Zitat Zhang, T.H., Han, M., Zang, H., Meng, X.Z.: Bifurcations of limit cycles for a cubic Hamiltonian system under quartic perturbations. Chaos Solitons Fractals 22, 1127–1138 (2004) MathSciNetMATHCrossRef Zhang, T.H., Han, M., Zang, H., Meng, X.Z.: Bifurcations of limit cycles for a cubic Hamiltonian system under quartic perturbations. Chaos Solitons Fractals 22, 1127–1138 (2004) MathSciNetMATHCrossRef
258.
Zurück zum Zitat Zhang, W.N., Hou, X.R., Zeng, Z.B.: Weak centers and bifurcation of critical periods in reversible cubic systems. Comput. Math. Appl. 40, 771–782 (2000) MathSciNetMATHCrossRef Zhang, W.N., Hou, X.R., Zeng, Z.B.: Weak centers and bifurcation of critical periods in reversible cubic systems. Comput. Math. Appl. 40, 771–782 (2000) MathSciNetMATHCrossRef
Metadaten
Titel
Application (I)—Hilbert’s 16th Problem
verfasst von
Maoan Han
Pei Yu
Copyright-Jahr
2012
Verlag
Springer London
DOI
https://doi.org/10.1007/978-1-4471-2918-9_4