羽饰
发表于 2025-3-30 10:19:29
The Structure of Chaosow certain rules that allow predictions of their structure. When the energy becomes larger than the escape energy there are some “limiting asymptotic curves” defining the regions of escape. When there are no escapes the asymptotic curves become longer as the energy increases and produce an infinity
scotoma
发表于 2025-3-30 13:14:38
From Integrability to Chaos: Examples of Interrelations between Physics and Dynamics for Minor Bodiefundamental..Due to their relatively small size, asteroids are mostly primordial (i.e. they have not been affected by geological processes) and therefore can give us essential information on the physical properties of the primitive matter in the solar system. Among asteroids, those belonging to the
钩针织物
发表于 2025-3-30 17:48:22
Successive Elimination of Harmonics: A way to Explore the Resonant Structure of a Hamiltonian Systemg in successively eliminating all the perturbation harmonics up to a given order. Here the elimination is performed via the introduction of suitable Arnold action-angle variables, along the lines of the well known theorem of Arnold (1963b), with numerical evaluation of the action integrals. More pre
文艺
发表于 2025-3-30 20:54:15
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mortgage
发表于 2025-3-31 01:54:07
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出来
发表于 2025-3-31 06:24:43
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conquer
发表于 2025-3-31 12:36:24
Adiabatic Invariants and Time Scales for Energy Sharing in Models of Classical Gasesroshev-like exponential laws — to classical statistical mechanics. On the other hand, I would like to revisit some ideas of distinguished physicists, like Jeans and Landau, who long time ago, much before modern perturbation theory, introduced exponential laws in connection with problems of adiabatic
Bureaucracy
发表于 2025-3-31 13:48:18
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narcotic
发表于 2025-3-31 19:20:43
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笨重
发表于 2025-4-1 00:22:42
Recent Applications of Hamiltonian Dynamics to Accelerator PhysicsTurchetti, 1990): indeed, both analytical tools and reliable numerical methods are required to design future accelerators. The standard numerical approach is based on the concept of symplectic transfer maps (Iselin and Niederer, 1988; Schmidt, 1990); the corresponding analytical tool is the theory o