Search results
Jump to navigation
Jump to search
- ...Vladimir Arnold | year = 1989 | title = Mathematical Methods of Classical Mechanics, 2nd ed. | publisher = Springer-Verlag | location = New York | pages = 38 | In [[classical mechanics|classical]] and [[quantum mechanics]], conserved quantities generally correspond to a [[symmetry]] of the syste ...61 KB (8,970 words) - 23:12, 23 July 2009
- In [[classical physics|classical]] [[statistical mechanics]], the '''equipartition theorem''' is a general formula that relates the [[ ...emperature]]. More generally, it can be applied to any [[classical physics|classical system]] in [[thermal equilibrium]], no matter how complicated. The equipar ...84 KB (12,734 words) - 06:55, 8 August 2009
- {{seealso|Mechanics of planar particle motion|Centrifugal force (rotating reference frame)}} ...observation, <math>\dot{\theta}</math>, while that in classical Newtonian mechanics is the angular rate Ω of a rotating frame of reference.</ref> For example, ...35 KB (5,187 words) - 09:51, 14 August 2009
- ...istances. Like all elementary particles, photons are governed by [[quantum mechanics]] and will exhibit [[wave-particle duality]] – they exhibit properties of b ...hough these semiclassical models contributed to the development of quantum mechanics, further experiments proved Einstein's hypothesis that ''light itself'' is ...86 KB (12,028 words) - 05:08, 13 August 2009
- ...tion of America | pages = 17}}</ref> He is also renowned for his work in [[mechanics]], [[fluid dynamics]], [[optics]], and [[astronomy]]. {{Classical mechanics|cTopic=Scientists}} ...47 KB (6,597 words) - 20:37, 30 July 2009
- ...being how general relativity can be reconciled with the laws of [[quantum mechanics|quantum physics]] to produce a complete and self-consistent theory of [[qua {{main|History of general relativity|Golden age of general relativity|Classical theories of gravitation}} ...160 KB (21,329 words) - 06:49, 19 August 2009
- ...ior of these systems, and group theory enables simplification of [[quantum mechanics|quantum mechanical]] analysis of these properties.<ref> {{Harvard citations ...p]]—the "[[monster group]]"—with certain [[modular function]]s, a piece of classical [[complex analysis]], and [[string theory]], a theory supposed to unify the ...88 KB (12,980 words) - 01:52, 12 August 2009
- ...y demonstrating that the 'atom' was divisible. The principles of [[quantum mechanics]] were used to successfully [[Scientific modelling|model]] the atom.<ref> ...arious combinations of different "corpuscules" or atoms, rather than the [[classical element]]s of air, earth, fire and water.<ref>Siegfried (2002:42–55).</ref> ...94 KB (13,468 words) - 17:06, 20 August 2009
- ...ry of the subject began with the development in the 19th century of [[wave mechanics]] and the exploration of phenomena associated with the [[Doppler effect]]. where ''c'' is the [[speed of light]]. In the classical Doppler effect, the frequency of the source is not modified, but the recess ...66 KB (9,812 words) - 16:59, 27 April 2010
- ...al relativity can be reconciled with the laws of [[Introduction to quantum mechanics|quantum physics]] to produce a complete and self-consistent theory of [[qua ...perimental tests were devised by Einstein himself and are now known as the classical tests of the theory: ...67 KB (9,914 words) - 21:17, 11 August 2009
- ...lberg" /><ref name="eddington" /> Despite these suspicions, the first non-classical white dwarf was not definitely identified until the 1930s. 18 white dwarfs ...[[R. H. Fowler]] in 1926 by an application of the newly devised [[quantum mechanics]]. Since electrons obey the [[Pauli exclusion principle]], no two electron ...77 KB (11,681 words) - 15:01, 22 October 2010
- | publisher=Section of Astrophysics, Astronomy and Mechanics, Department of Physics, University of Athens | url=http://conferences.phys. ...ra of stars were also successfully explained through advances in [[quantum mechanics|quantum physics]]. This allowed the chemical composition of the stellar atm ...96 KB (14,170 words) - 15:20, 20 August 2009
- ...llonius' problem, van Roomen's method has a drawback. A prized property in classical [[Euclidean geometry]] is the ability to solve problems using only a [[comp ...d his solution of Apollonius' problem to construct an orbit in [[celestial mechanics]] from the center of attraction and observations of tangent lines to the or ...85 KB (12,770 words) - 20:29, 28 May 2009
- ...CDM model]] of cosmology, which uses the independent frameworks of quantum mechanics and Einstein's General Relativity. As noted above, there is no well-support [[zh-classical:大霹靂]] ...71 KB (10,449 words) - 08:42, 20 August 2009
- ...or=M. Küker, T. Henning, G. Rüdiger | title=Magnetic Star-Disk Coupling in Classical T Tauri Systems | journal=Astrophysical Journal | year=2003 | volume=589 | ...unadorned.<ref>{{cite web|title=Saturn Rings Still A Mystery|work=Popular Mechanics|author= Stefano Coledan|url=http://www.popularmechanics.com/technology/indu ...85 KB (12,829 words) - 17:09, 18 August 2009
- | journal=Celestial Mechanics and Dynamical Astronomy ...ions are the 2:3 resonance (Plutinos), the [[Classical Kuiper belt object|"classical belt"]], with orbits unaffected by Neptune, and the 1:2 resonance ([[twotin ...83 KB (11,988 words) - 11:30, 20 August 2009
- Zhang applied his extensive knowledge of mechanics and gears in several of his inventions. He invented the world's first [[Hyd *Minford, John and Joseph S.M. Lau. (2002). ''Classical Chinese literature: an anthology of translations''. New York: Columbia Univ ...76 KB (10,973 words) - 19:10, 5 August 2009
- ...|Fritz]] accepted a position at the Research Institute for Mathematics and Mechanics in [[Tomsk]], in the Siberian Federal District of Russia, after losing his ...transformations can be multiplication by a scaling factor. To remedy this, classical invariant theory also considered ''relative invariants'', which were forms ...97 KB (14,013 words) - 22:11, 13 August 2009
- | journal= Celestial Mechanics and Dynamical Astronomy [[zh-classical:火星]] ...105 KB (15,836 words) - 04:41, 17 August 2009