Abstract
Homoclinic bifurcations in four-dimensional vector fields are investigated by setting up a local coordinate near a homoclinic orbit. This homoclinic orbit is principal but its stable and unstable foliations take inclination flip. The existence, nonexistence, and uniqueness of the 1-homoclinic orbit and 1-periodic orbit are studied. The existence of the two-fold 1-periodic orbit and three-fold 1-periodic orbit are also obtained. It is indicated that the number of periodic orbits bifurcated from this kind of homoclinic orbits depends heavily on the strength of the inclination flip.
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Chow, S. N., Deng, B., Fiedler, B., Homoclinic bifurcation at resonant eigenvalues, J. Dyna. Syst. and Diff. Equs., 1990, 12(2): 177–244.
Deng, B., Silnikov problem, exponential expansion, strong λ-lemma, C1-linearization and homoclinic bifurcation, J. Diff. Equs., 1989, 79(2): 189–231.
Gruendler, J., Homoclinic solutions for autonomous dynamical systems in arbitrary dimension, SIAM J. Math. Analysis, 1992, 23: 702–721.
Gruendler, J., Homoclinic solutions for autonomous ordinary differential equations with nonautonomous perturbations, J. Diff. Equs., 1995, 122(1): 1–26.
Jin, Y. L., Zhu, D. M., Degenerated homoclinic bifurcations with higher dimensions, Chin. Ann. of Math., 2000, 21B(2): 201–210.
Jin, Y. L., Li, X. Y., Liu, X. B., Non-twisted homoclinic bifurcations for degenerated case, Chin. Ann. of Math., 2001, 22A(4): 801–806.
Palmer, K. J., Exponential dichotomies and transversal homoclinic points, J. Diff. Equs., 1984, 55(2): 225–256.
Wiggins, S., Global Bifurcations and Chaos-Analytical Methods, New York: Springer-Verlag, 1988.
Zhu, D. M., Stability and uniqueness of periodic orbits produced during the homoclinic bifurcation, Acta. Math. Sinica, New Series, 1995, 11(3): 267–277.
Zhu, D. M., Problems in homoclinic bifurcation with higher dimensions, Acta Mathematica Sinica, New Series, 1998, 14(3): 341–352.
Jin, Y. L., Zhu, D. M., Bifurcations of rough heteroclinic loop with three saddle points, Acta Math. Sinica, 2002, 18(1): 199–208.
Jin, Y. L., Zhu, D. M., Bifurcations of rough heteroclinic loop with two saddle points, Science in China, Ser. A, 2003, 46(4): 459–468.
Tian, Q. P., Zhu, D. M., Bifurcations of non-twisted heteroclinic loop, Science in China, Series A, 2000, 43(8): 818–828.
Zhu, D. M., Xia Z. H., Bifurcations of heteroclinic loops, Science in China, Series A, 1998, 41(8): 837–848.
Oldeman, B. E., Krauskopf, B., Champneys, A. R., Numerical unfoldings of codimension-three resonant homoclinic flip bifurcations, Nonlinearity, 2001, 14: 597–621.
Sandstede, B., Constructing dynamical systems having homoclinic bifurcation points of codimension two, J. Dyn. Diff. Eq., 1997, 9: 269–288.
Kisaka, M., Kokubu, H., Oka, H., Bifurcations to N-homoclinic orbits and N-periodic orbits in vector fields, J. Dyn. Diff. Eq., 1993, 5: 305–357.
Homburg, A. J., Krauskopf, B., Resonant homoclinic flip bifurcations, J. Dyn. Diff. Eq., 2000, 12: 807–850.
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Shui, S., Zhu, D. Codimension 3 nonresonant bifurcations of homoclinic orbits with two inclination flips. Sci. China Ser. A-Math. 48, 248–260 (2005). https://doi.org/10.1360/03ys0201
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DOI: https://doi.org/10.1360/03ys0201