面包屑 发表于 2025-3-23 10:32:03

Periodic Averaging and Hyperbolicity, dynamical systems theory, it has become possible to study not only these local qualitative properties, but also global ones, such as the existence of connecting orbits from one periodic orbit to another.

NATTY 发表于 2025-3-23 17:02:39

Classical (First-Level) Normal Form Theory,orms that generalizes the averaging approach. This will require of the reader a certain knowledge of algebraic concepts, which we will indicate on the way. The emphasis will be much more on the formal algebraic properties of the theory than on the analytic aspects. However, these will have to be incorporated in the theory yet to be developed.

babble 发表于 2025-3-23 18:37:12

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Physiatrist 发表于 2025-3-23 23:16:27

Macedonische Kriegseinrichtungen, can sometimes be obtained for all . ≥ 0, or for all . such that the solution remains in a certain region. This chapter is concerned with solutions that approach a particular solution that is an attractor.

candle 发表于 2025-3-24 03:25:46

Macedonische Kriegseinrichtungen, serve as an introduction to the literature. In this context we mention ; for the literature on passage of separatrices see . To be more concrete, we will study the following equations.

构成 发表于 2025-3-24 06:45:53

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AIL 发表于 2025-3-24 11:33:56

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得罪人 发表于 2025-3-24 17:51:59

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木讷 发表于 2025-3-24 22:25:54

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gustation 发表于 2025-3-25 02:00:07

Passage Through Resonance, serve as an introduction to the literature. In this context we mention ; for the literature on passage of separatrices see . To be more concrete, we will study the following equations.
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查看完整版本: Titlebook: Averaging Methods in Nonlinear Dynamical Systems; Jan A. Sanders,Ferdinand Verhulst,James Murdock Book 2007Latest edition Springer-Verlag