啪心儿跳动 发表于 2025-3-23 12:45:43
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Alexander PlakhovExamines properties of billiard dynamics outside bounded domains.Includes topics such as scattering, resistance, invisibility and retro-reflection?.Useful for mathematicians working in dynamical syste生意行为 发表于 2025-3-23 19:09:47
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https://doi.org/10.1007/978-3-662-25553-7golf ball or a soccer ball). Surprisingly enough, in highly rarefied media (on Mars or in the thin atmosphere at a height corresponding to low Earth orbits: between 100 and 1,000 km) the . effect takes place; this means that the trajectory deflection has opposite signs in sparse and in dense media.Creditee 发表于 2025-3-24 16:12:54
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