GENERALIZED SEMIFLOWS AND CHAOS IN MULTIVALUED DYNAMICAL SYSTEMS

被引:1
作者
Beran, Zdenek [1 ]
Celikovsy, Sergej [1 ]
机构
[1] Acad Sci Czech Republ, Inst Informat Theory & Automat, Vvi, CR-18208 Prague 8, Czech Republic
来源
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2012年 / 26卷 / 25期
关键词
Multivalued dynamical systems; chaos; differential inclusions; PERIODIC-SOLUTIONS; DIFFERENTIAL-EQUATIONS; MELNIKOV METHOD; BIFURCATION;
D O I
10.1142/S0217979212460162
中图分类号
O59 [应用物理学];
学科分类号
摘要
This contribution addresses a possible description of the chaotic behavior in multivalued dynamical systems. For the multivalued system formulated via differential inclusion the practical conditions on the right-hand side are derived to guarantee existence of a solution, which leads to the chaotic behavior. Our approach uses the notion of the generalized semiflow but it does not require construction of a selector on the set of solutions. Several applications are provided by concrete examples of multivalued dynamical systems including the one having a clear physical motivation.
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页数:11
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