標題: Titlebook: Long Term Evolution of Planetary Systems; Proceedings of the A R. Dvorak,J. Henrard Conference proceedings 1988 Kluwer Academic Publishers [打印本頁] 作者: mountebank 時間: 2025-3-21 18:40
書目名稱Long Term Evolution of Planetary Systems影響因子(影響力)
書目名稱Long Term Evolution of Planetary Systems影響因子(影響力)學科排名
書目名稱Long Term Evolution of Planetary Systems網(wǎng)絡公開度
書目名稱Long Term Evolution of Planetary Systems網(wǎng)絡公開度學科排名
書目名稱Long Term Evolution of Planetary Systems被引頻次
書目名稱Long Term Evolution of Planetary Systems被引頻次學科排名
書目名稱Long Term Evolution of Planetary Systems年度引用
書目名稱Long Term Evolution of Planetary Systems年度引用學科排名
書目名稱Long Term Evolution of Planetary Systems讀者反饋
書目名稱Long Term Evolution of Planetary Systems讀者反饋學科排名
作者: 聰明 時間: 2025-3-21 20:53
Overview: 978-94-010-7525-1978-94-009-2285-3作者: 密碼 時間: 2025-3-22 02:55 作者: neutrophils 時間: 2025-3-22 06:15 作者: gastritis 時間: 2025-3-22 11:18
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.作者: Visual-Acuity 時間: 2025-3-22 14:41 作者: 壓迫 時間: 2025-3-22 19:35
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.作者: 連詞 時間: 2025-3-22 21:18
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.作者: perpetual 時間: 2025-3-23 01:38 作者: callous 時間: 2025-3-23 09:31
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.作者: FLIRT 時間: 2025-3-23 11:19
The 3/2 ResonanceThe perturbation method for two critical arguments is applied to the 3/2 resonance between Jupiter’s and the Asteroid’s mean motions. The radius of convergence of the series in eccentricity is smaller than in the 2/1 case and the chaotic regions in the plane (a,e) are less important.作者: 榮幸 時間: 2025-3-23 14:05
Stable Planetary Orbits Around One Component in Nearby Binary Starsatic exploration of the circular model and for the Sun-Jupiter elliptic case, are found to exist around a Centauri A and α Centauri B, as well as around Sirius A, up to distances from each star of the order of more than half the binary’s periastron separation. Similar studies for other nearby well-known double and multiple systems will follow.作者: corporate 時間: 2025-3-23 20:02 作者: 使殘廢 時間: 2025-3-23 23:08 作者: 圓錐體 時間: 2025-3-24 04:39
Planet X — The Current Statuslanations for the outer planet discrepancies. Predictions of the possible locations of Planet X have been made, with rather large uncertainties, and selected searches of some regions have yielded nothing. IRAS and Pioneer observations exist as additional sources of useful observational data.作者: 細微的差異 時間: 2025-3-24 10:14 作者: Congestion 時間: 2025-3-24 10:48 作者: ungainly 時間: 2025-3-24 17:08 作者: Amnesty 時間: 2025-3-24 19:24 作者: 平躺 時間: 2025-3-24 23:11
On Resonancere assembled without a preoccupation of reviewing the contributions of all authors that have dealt with them, but rather aiming at giving a global picture of the problem of the construction of complete theories.作者: 休戰(zhàn) 時間: 2025-3-25 04:55 作者: 發(fā)生 時間: 2025-3-25 11:04 作者: 征兵 時間: 2025-3-25 14:17
Jacques Henrard,Anne de Vleeschauwerr Beziehun- gen, die getragen sind durch Vertrauen und gegenseitige Wertsch?t- zung. Dieser -beim Networking oftmals vernachl?ssigte -Aspekt ist eine zentrale S?ule für den beruflichen Erfolg, insbesondere, wenn man im Verkauf t?tig ist. Qualitativ gute Beziehungen sind eine Basis für gute Zusammena作者: RAG 時間: 2025-3-25 18:07 作者: clarify 時間: 2025-3-25 23:31
Victor Szebehelyschen Therapie ist die kompetitive Blockade des über die β3-Re-zeptoren vermittelten sympathischen Antriebs auf das Erfolgsorgan [5, 20, 40, 50, 107, 133, 267, 292, 321, 358, 362, 386]. Die β-Rezeptoren-blockierenden Substanzen konkurrieren dabei nach dem Prinzip des Massenwirkungsgesetzes mit den K作者: eczema 時間: 2025-3-26 01:55 作者: 接觸 時間: 2025-3-26 06:04 作者: DENT 時間: 2025-3-26 09:13
Integration Error Over Very Long Time Spansets. We discuss in more detail the truncation error of multistep algorithms (when applied to eccentric orbits), the coefficient error, the method of Encke and the associated coordinate change error, the procedures used to test the numerical integration software and their limitations. Many problems r作者: 其他 時間: 2025-3-26 14:08
The Critical Inclination Problem — 30 Years of Progresslined with both the . and . forms featuring. Finally, with reference to the critical inclination problem, the essential properties of the newer “fundamental” model are described and compared with the IRP. A strong correspondence is established between recent independent investigations of a variety o作者: 肉身 時間: 2025-3-26 18:15 作者: Gratulate 時間: 2025-3-26 23:52
ind und keinerlei Deformationen unterliegen. In technischen Anwendungen treten allerdings h?ufig Situationen auf, in denen das zu untersuchende System durch vorgegebene Kr?fte oder auch Starrk?rperbewegungen station?r vorverformt wird, bevor Schwingungen auftreten, die es zu analysieren gilt. Diese 作者: 鳴叫 時間: 2025-3-27 02:10
P. K. Seidelmann,R. S. Harringtont und Weise, Widersprüche zu deklarieren, kann die Verwendung adversativer und konzessiver Konnektoren sein. Am Beispiel einer Bundestagsdebatte zur Flüchtlingspolitik untersuche ich, ob und wie mithilfe dieser Konnektoren Widersprüche deklariert werden und welche Funktionen diese Widerspruchsdeklar作者: eucalyptus 時間: 2025-3-27 06:54 作者: anarchist 時間: 2025-3-27 10:04
Ch. Froeschlé,H. Scholl wenn Mitbewerber den Zuschlag für einen Auftrag oder eine Stelle erhalten haben, um den bzw. die sich ein Bekannter oder man selbst ebenfalls beworben hat. Mit dem Vor- B" etwas ist, was man hat oder was einem mit- urteil, dass "Vitamin gegeben wird, r?umt das Buch von Jürgen Hauser konsequent auf.作者: 膽小鬼 時間: 2025-3-27 17:09 作者: 記成螞蟻 時間: 2025-3-27 19:23 作者: evanescent 時間: 2025-3-27 22:41
E. KeilKrankheitsbilder. Das Indikationsspektrum der ?-Adrenolytika umfa?t die verschiedenen Formen der arteriellen Hypertonie, die isch?mische Herzerkrankung, bestimmte Arten kardialer Dysrhythmien sowie obstruktive Myokardiopathien und vegetative Funktionsst?rungen des Herz-Kreislauf-Systems [16, 50, 75,作者: HEED 時間: 2025-3-28 05:47 作者: 關心 時間: 2025-3-28 09:21 作者: 高歌 時間: 2025-3-28 11:03 作者: 龍蝦 時間: 2025-3-28 18:05
Planet X — The Current Statussn’t the predicted planet and the discrepancies still exist. This continuing existence of systematic differences between the observations and ephemerides of Uranus and Neptune has led to predictions of a Planet X. The demise of the dinosaurs and the existence of comets have been cited as additional 作者: 抱怨 時間: 2025-3-28 22:05 作者: 共棲 時間: 2025-3-28 23:05
Sweeping through a second order resonanceeffects of the passage through a first order resonance forced by small non conservative forces. These models have been helpful in understanding the processes of capture into resonance and of formation of gaps at resonances. Second order resonances (3/1 or 5/3 …) have not been so thoroughly investiga作者: 得意人 時間: 2025-3-29 05:01
Secular Resonances: New Resultsich is located in a region where three resonances overlap: the two secular resonances .. and ν. and the mean motion resonance 5/1. The numerical integration yields a qualitative orbital evolution of this particular region.作者: 使堅硬 時間: 2025-3-29 07:45
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.作者: 值得尊敬 時間: 2025-3-29 13:42 作者: 直覺沒有 時間: 2025-3-29 16:30 作者: Narcissist 時間: 2025-3-29 22:24
Short and Long Period Orbitsriod orbits (LPO) are joined by an infinity of bridges. We study the evolution of these families as the bar perturbation changes. In particular we find the change of the connections between various families at particular collisions of bifurcations. When L., L. become unstable the SPO and LPO join aw作者: Encoding 時間: 2025-3-30 00:35 作者: bonnet 時間: 2025-3-30 08:01 作者: 進步 時間: 2025-3-30 09:51
Area-Preserving Poincaré Mappings of the Unit Disk cases cf physical interest arise: Conservative and dissipative systems. While the latter has been considered by a great many authors, much less is known for the first one (according to Liouvilie’s theorem, here the mapping leaves a certain measure in phase space invariant)..In this paper, we concen作者: 浪費時間 時間: 2025-3-30 14:56 作者: CREST 時間: 2025-3-30 18:00 作者: insert 時間: 2025-3-31 00:40 作者: agenda 時間: 2025-3-31 04:56
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9樓作者: 流眼淚 時間: 2025-3-31 20:52
10樓作者: 寬度 時間: 2025-4-1 01:42
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