Results 11 to 20 of about 22,193,544 (297)
The N-Body Problem in Lotos [PDF]
Electronic Notes in Theoretical Computer Science, 2001 AbstractIt is shown how the classical n-body problem in mechanics can be generalised and formalised in Lotos. A number of variants are produced by instantiation of the specification framework. These include Newton's cradle, gas motion, the ‘game of life’, an orrery, a space game, an air traffic simulation and a sailing race.
Turner, Kenneth J, Kenneth J. Turner
openaire +3 more sources
Circular Restricted n-Body Problem [PDF]
Journal of Guidance, Control, and Dynamics, 2022 This paper introduces the Circular Restricted n-Body Problem (CRNBP), an extension of the bicircular restricted four-body problem (BCR4BP) designed to describe the dynamics of an n-body system. In the CRNBP, each massive body in the system is constrained to follow a Keplerian motion, similar to the BCR4BP's artificial constraint.
Rodolfo Batista Negri +1 more
openaire +4 more sources
First post-Newtonian N-body problem in Einstein–Cartan theory with the Weyssenhoff fluid: equations of motion [PDF]
European Physical Journal C: Particles and Fields, 2022 We derive the equations of motion for an N-body system in the Einstein–Cartan gravity theory at the first post-Newtonian order by exploiting the Weyssenhoff fluid as the spin model.
Emmanuele Battista, Vittorio De Falco
doaj +2 more sources
First post-Newtonian N-body problem in Einstein–Cartan theory with the Weyssenhoff fluid: Lagrangian and first integrals [PDF]
European Physical Journal C: Particles and Fields, 2023 The rotational dynamics of an N-body system at the first post-Newtonian order in Einstein–Cartan theory is derived. This result is achieved by performing the point-particle limit of the equations of motion of the Weyssenhoff fluid, which models the ...
Emmanuele Battista +2 more
doaj +2 more sources
Predictive models in obstetrics: Lessons from the celestial N‐body problem [PDF]
PregnancyJeremy Boujenah, Patrick Rozenberg
doaj +2 more sources
Double pyramidal central configurations of Newtonian (N+2)-body problem
Results in PhysicsFor double pyramidal central configurations of the Newtonian (N+2)-body problem where N point particles are positioned at the vertices of a regular N-polygon, and the (N+1)-th and (N+2)-th point-particles are positioned the opposite sides of the plane ...
Liang Ding, Jinrong Wang, Jinlong Wei
doaj +2 more sources
On the stability of the homographic polygon configuration in the many-body problem [PDF]
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2004 In this paper the stability of a new class of exact symmetrical solutions in the Newtonian gravitational (n + 1) -body problem is studied. This class of solution follows from a suitable geometric distribution of the (n+1) -bodies, and initial ...
Prokopenya, AN, Cattani, C
doaj +2 more sources
A class of periodic solutions of the N-body problem
Celestial Mechanics and Dynamical Astronomy, 1989 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
COTI ZELATI, VITTORIO +1 more
openaire +5 more sources
Geodesic Rays of the N-Body Problem [PDF]
Archive for Rational Mechanics and Analysis, 2022 20 ...
J. M. Burgos, E. Maderna
openaire +3 more sources
PRODUCTIVITY OF A LOW-BUDGET COMPUTER CLUSTER APPLIED TO OVERCOME THE N-BODY PROBLEM [PDF]
Applied Computer Science, 2021 The classical n-body problem in physics addresses the prediction of individual motions of a group of celestial bodies under gravitational forces and has been studied since Isaac Newton formulated his laws.
Tomasz NOWICKI +2 more
doaj +1 more source