Results 221 to 230 of about 669,916 (261)
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1974
Two years ago, in a lecture given at the Schladming Conference 1972, I reviewed the present status of the quantum mechanical three-body problem [1]. It was the main intention of this survey to illustrate the way in which the properties of the integral equations, studied in this field, are related to basic concepts of multichannel collision theory. Such
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Two years ago, in a lecture given at the Schladming Conference 1972, I reviewed the present status of the quantum mechanical three-body problem [1]. It was the main intention of this survey to illustrate the way in which the properties of the integral equations, studied in this field, are related to basic concepts of multichannel collision theory. Such
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Universal formulation for the N-body problem
Journal of Guidance, Control, and Dynamics, 1996Summary: The universal formulation for the perturbed two-body problem is generalized to cover all gravitational \(N\)-body problems involving a dominant central mass. Its efficiency, when compared to conventional numerical integration, is shown in several examples.
Zadunaisky, Pedro E. +1 more
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The Gravitational N-Body Problem
2019We now come to a relativistic formulation of the gravitational N-body problem which can be described exactly only in the frame of numerical relativity. In the general case not even the concept of a ‘body’ can be formulated rigorously because of the non-linearities of GR (the distinction between ‘self- and external-field’ of a body is a real problem).
Michael H. Soffel, Wen-Biao Han
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Church’s thesis meets the N-body problem
Applied Mathematics and Computation, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Navigating financial toxicity in patients with cancer: A multidisciplinary management approach
Ca-A Cancer Journal for Clinicians, 2022Grace Li Smith +2 more
exaly
1985
The N-body problem consists of determining the motion of N material points attracting one another in pairs according to the Newton law of gravity on the condition that the masses of these points and their positions and velocities at some initial moment are known.
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The N-body problem consists of determining the motion of N material points attracting one another in pairs according to the Newton law of gravity on the condition that the masses of these points and their positions and velocities at some initial moment are known.
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Four lectures on the N-body problem
2008In the first two lectures, Hamiltonian techniques are applied to avatars of the N-body problem of interest to astronomers: the first one introduces one of the simplest non integrable equations, the planar circular restricted problem in the lunar case, where most degeneracies of the general (non-restricted) problem are not present; the second one is a ...
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N-Body Problem: Elliptical Galaxies
2014In Chap. 7 we treated galaxies as if each star orbits in a fixed gravitational field. In fact, the gravity comes from other stars and particles of dark matter, which themselves are moving. How can we analyze a collection of particles that move under the influence of each other’s gravity?
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