Heteroclinic Orbits in Systems with Slowly Varying Coefficients
Heteroclinic Orbits in Systems with Slowly Varying Coefficients
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DOI:
10.1006/jdeq.1993.1080
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发表时间:
1993-09
影响因子:
2.4
通讯作者:
F. Battelli;C. Lazzari
中科院分区:
文献类型:
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作者:
F. Battelli;C. Lazzari
GS LLSGGSGS (1.1), where ğ e R", 7 e R, and e is a small real parameter. He supposes that for any ŋ e R the system (1.1), has a heteroclinic orbit u (t, ŋ) joining two hyperbolic fixed points u"(7) and u (7) and such ü (t, r7) is the unique (up to a scalar multiple) bounded solution to the variational system ż (t)= D, f (u (t, r7), ŋ) z (t)(1.2)(for a smooth function f of several variables, D, ợ will denote the partial derivative of p with respect to the ith argument). He constructs a function