Results 21 to 30 of about 22,193,544 (297)
New periodic orbits in the solar sail three-body problem [PDF]
, 2011 We identify displaced periodic orbits in the circular restricted three-body problem, wher the third (small) body is a solar sail. In particular, we consider solar sail orbits in the earth-sun system which are high above the exliptic plane.
Biggs, J.D., Waters, T., McInnes, C.R.
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Accelerating Polyhedral Discrete Element Method with CUDA
The Astronomical Journal, 2023 This paper presents an efficient CUDA-based implementation of a nonspherical discrete element method where irregular particles are described by using polyhedrons. Two strategies are employed to exploit the parallelism of the numerical method.
Tongge Wen, Xiangyuan Zeng
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RUDN Journal of Engineering Research, 2023 A hierarchical approach to proving of existence in the general (pn+1)-body exact partial solutions is presented, the so called generalized planar nested central configurations in a form of consequently nested in each other convex n -gons with nonequal in
Yulianna V. Perepelkina +1 more
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Busemann Functions for the N-Body Problem [PDF]
Archive for Rational Mechanics and Analysis, 2014 10 ...
Percino, Boris +1 more
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Switching quantum reference frames in the N-body problem and the absence of global relational perspectives [PDF]
Quantum, 2023 Given the importance of quantum reference frames (QRFs) to both quantum and gravitational physics, it is pertinent to develop a systematic method for switching between the descriptions of physics relative to different choices of QRFs, which is valid in ...
Augustin Vanrietvelde +2 more
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Constrained n-Body Problems [PDF]
, 2014 Applied Non-Linear Dynamical Systems, ed.
Szumiński, Wojciech, Przybylska, Maria
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On the central configurations of the n-body problem [PDF]
, 2017 We present a brief survey on some classes of central configurations of the n-body problem. We put special emphasis on the central configurations of the 1+n-body problem also called the coorbital satellite problem, and on the nested central configurations ...
Jaume Llibre, Llibre, Jaume
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Planetesimal Accretion at Short Orbital Periods
The Astrophysical Journal, 2023 Formation models in which terrestrial bodies grow via the pairwise accretion of planetesimals have been reasonably successful at reproducing the general properties of the Solar System, including small-body populations. However, planetesimal accretion has
Spencer C. Wallace, Thomas R. Quinn
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Regular Polygon Central Configuration of the Restricted 1 + N-Body Problem
Universe, 2023 We consider the central configurations of the 1+N-body problem, where N bodies are infinitesimal and the remaining one body is dominant. For regular polygon central configurations, we prove that the masses of all the infinitesimal bodies are equal when N
Jian Chen, Peng Bi, Mingfang Yang
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A Dynamical Survey of the Trans-Neptunian Region. I. Mean-motion Resonances with Neptune
The Astrophysical Journal Supplement Series, 2023 In this paper, we present a large-scale dynamical survey of the trans-Neptunian region, with particular attention to mean-motion resonances (MMRs). We study a set of 4121 trans-Neptunian objects (TNOs), a sample far larger than in previous works.
E. Forgács-Dajka +4 more
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