喃喃而言 发表于 2025-3-25 04:39:10

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indifferent 发表于 2025-3-25 11:07:34

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昏暗 发表于 2025-3-25 12:10:34

Alexander Ziegler,Thomas Peisl,Alev Atesequations of motion cannot be written in symbolic form, only in some special case it is integrable. A very interesting peculiarity of the system is an existence of a state of dynamical equilibrium when the oscillating body of smaller mass balances a body of larger mass. This state is described by pe

CHOKE 发表于 2025-3-25 16:21:46

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DIKE 发表于 2025-3-25 21:37:09

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沙漠 发表于 2025-3-26 03:13:06

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储备 发表于 2025-3-26 07:55:40

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英寸 发表于 2025-3-26 09:53:35

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innate 发表于 2025-3-26 14:41:19

https://doi.org/10.1007/978-3-030-85521-5f two- and one-dimensional invariant manifolds are presented, and the manifolds themselves are found with the use of computer algebra tools. From a mechanical point of view, these solutions correspond to equilibrium positions of the system. Their instability in the first approximation is proved.

metropolitan 发表于 2025-3-26 19:13:51

Justus Hofmeister,Dietmar Kinalzyknd in the C programming language. Our implementation focuses on the two-dimensional and three-dimensional cases. We show that our algorithm computes the integer hull efficiently and can deal with polyhedral sets with large numbers of integer points.
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查看完整版本: Titlebook: Computer Algebra in Scientific Computing; 24th International W François Boulier,Matthew England,Evgenii V. Vorozh Conference proceedings 20