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unusual facts about Laplace–Runge–Lenz vector


Laplace–Runge–Lenz vector

The hydrogen atom is a Kepler problem, since it comprises two charged particles interacting by Coulomb's law of electrostatics, another inverse square central force.


Artforum Culture Foundation

The Foundation also gives support to the work of Joe Brockerhoff, Sheila Elias, Michael (Mike) Jansen, Chryssa, Michalis Manoussakis, Stanislav Marijanovic, Mahmood Mirzaie, Masaaki Noda, Manolis Polymeris, Vangelis Pliaridis, Stefan Runge, Theodoros (Papadimitriou), Panayiotis Tanimanidis, Helmut Tollmann, and Heinz Zolper, among others.

Battle of Ky Hoa

Charner's squadron, the most powerful French naval force seen in Vietnamese waters before the creation of the French Far East Squadron on the eve of the Sino-French War (August 1884–April 1885), included the steam frigates Impératrice Eugénie and Renommée (Charner and Page's respective flagships), the corvettes Primauguet, Laplace and Du Chayla, eleven screw-driven despatch vessels, five first-class gunboats, seventeen transports and a hospital ship.

Bouc–Wen model of hysteresis

and solved using, for example, the Livermore predictor-corrector method, the Rosenbrock methods or the 4th/5th-order Runge–Kutta method.

Carl David Tolmé Runge

He spent the first few years of his life in Havana, where his father Julius Runge was the Danish consul.

Earth's orbit

Mathematicians and astronomers (such as Laplace, Lagrange, Gauss, Poincaré, Kolmogorov, Vladimir Arnold, and Jürgen Moser) have searched for evidence for the stability of the planetary motions, and this quest led to many mathematical developments, and several successive 'proofs' of stability for the solar system.

John Yanta

John Yanta (born October 2, 1931, in Runge, Texas), is a former Roman Catholic bishop who served the Roman Catholic Archdiocese of San Antonio in San Antonio, Texas and the Roman Catholic Diocese of Amarillo in Amarillo, Texas.

Laplace transform

The wide and general applicability of the Laplace transform and its inverse is illustrated by an application in astronomy which provides some information on the spatial distribution of matter of an astronomical source of radiofrequency thermal radiation too distant to resolve as more than a point, given its flux density spectrum, rather than relating the time domain with the spectrum (frequency domain).

Laplace–Stieltjes transform

The Laplace–Stieltjes transform, named for Pierre-Simon Laplace and Thomas Joannes Stieltjes, is an integral transform similar to the Laplace transform.

Laplace's demon

The limit is based on the maximum entropy of the universe, the speed of light, and the minimum amount of time taken to move information across the Planck length, and the figure was shown to be about 10120 bits.

Laplace's law

Young–Laplace equation, describing pressure difference over an interface in fluid mechanics.

Biot–Savart law, in electromagnetics, it describes the magnetic field set up by a steady current density.

Rule of succession, a smoothing technique accounting for unseen data.

Mergelyan's theorem

After Weierstrass and Runge, many mathematicians (in particular Walsh, Keldysh, and Lavrentyev) had been working on the same problem.

Philipp Otto Runge

In addition to a description of the color sphere, it contains an illustrated essay on rules of color harmony and one on color in nature written by Runge's friend Henrik Steffens.

Runge was born as the 9th of 11 children in Wolgast, Western Pomerania, then under Swedish rule, in a family of shipbuilders with ties to the Prussian nobility of Sypniewski / von Runge family.

A color mixture solid of a double-triangular pyramid had been proposed by Tobias Mayer in 1758, a fact known to Runge.

Powder Blues Band

Members have included Tom Lavin, Dave Woodward, Duris Maxwell, Willie MacCalder, Gordon Bertram, Bill Runge, Jerry Cook, Bill Clark, and Daryl Bennett.

Puerta de Hierro, el exilio de Perón

Laplace had previously played Perón at the movie Eva Perón: The True Story, the theater play "Borges y Perón" and the telenovela Padre Coraje.

Robert de Lamanon

They perfected their studies in Paris and there met the most famous scholars of the era : Laplace, Jussieu, d'Alembert, the Monge brothers, Volney, Malesherbes, and Condorcet, secretary of the Académie des sciences.

Runge, Texas

Mike Gisler, former National Football League Offensive Lineman

Yu-Chi Ho

Before Kalman, time series analysis and classical control theory studied the frequency domain, using harmonic analysis, especially Laplace and Fourier transforms.


see also