mountebank
发表于 2025-3-21 18:40:06
书目名称Long Term Evolution of Planetary Systems影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0588530<br><br> <br><br>书目名称Long Term Evolution of Planetary Systems影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0588530<br><br> <br><br>书目名称Long Term Evolution of Planetary Systems网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0588530<br><br> <br><br>书目名称Long Term Evolution of Planetary Systems网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0588530<br><br> <br><br>书目名称Long Term Evolution of Planetary Systems被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0588530<br><br> <br><br>书目名称Long Term Evolution of Planetary Systems被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0588530<br><br> <br><br>书目名称Long Term Evolution of Planetary Systems年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0588530<br><br> <br><br>书目名称Long Term Evolution of Planetary Systems年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0588530<br><br> <br><br>书目名称Long Term Evolution of Planetary Systems读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0588530<br><br> <br><br>书目名称Long Term Evolution of Planetary Systems读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0588530<br><br> <br><br>
聪明
发表于 2025-3-21 20:53:17
Overview: 978-94-010-7525-1978-94-009-2285-3
密码
发表于 2025-3-22 02:55:45
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neutrophils
发表于 2025-3-22 06:15:15
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gastritis
发表于 2025-3-22 11:18:34
Normal Co-Ordinates and Asymptotic Expansions in Resonance Cases in Celestial Mechanics the mutual perturbations in a planetary or satellite system, entirely in periodic terms, can be carried out after the use of a transformation of the variables which brings the quadratic terms of the Hamiltonian to a suitable normal form. A method for finding such a transformation is described.
Visual-Acuity
发表于 2025-3-22 14:41:01
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压迫
发表于 2025-3-22 19:35:45
A Small Example of Arnold Diffusionees of freedom..This diffusion is an extremely slow phenomenon very difficult to analyse and we have tried to obtain some numerical examples in a system as simple as possible..The direct method is hopeless but the reverse method seems to be successful.
连词
发表于 2025-3-22 21:18:27
Integration Theory for the Restricted Three-Body-Problem with Application to P-Type Orbitsndent of the Jacobian integral. As it has been demonstrated in some work by G. Cantopoulos, 1967 (Ref. 1) a constant of motion can be derived by expressing the angular momentum in rotating coordinates as a function of the coordinates.
perpetual
发表于 2025-3-23 01:38:17
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callous
发表于 2025-3-23 09:31:13
Alternative Representation of Planetary PerturbationsAn attempt is made to find a representation of planetary perturbations which does not require a Fourier expansion. For the planetary type three body problem a sequence of canonical transformations is given based on Landen transformations coupled with a rescaling of the time. The expansion is carried out to the order 2 in the Hamiltonian.