EXPONENTIAL TRICHOTOMY, ORTHOGONALITY CONDITION AND THEIR APPLICATION

Citation:

Zhu Deming,Xu Min.EXPONENTIAL TRICHOTOMY, ORTHOGONALITY CONDITION AND THEIR APPLICATION[J].Chinese Annals of Mathematics B,1997,18(1):55~64
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Authors:

Zhu Deming; Xu Min

Foundation:

Project supported by the National Natural Science Foundation of China and the Shanghai Natural Science Foundation
Abstract: Exponential trichotomy theory is developed and the Fredholm Alternative Lemma is proved for the system with exponential trichotomies. An application of these theories is also given to obtain the persistence condition for heteroclinic orbits connecting nonhyperbolic equilibria, which extends the corresponding result of [11].

Keywords:

Exponential trichotomy, Bounded solutions, Orthogonality, Heteroclinic orbits

Classification:

34A30, 58F14
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