Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Mechanics Encyclopaedia


Related Topics

  
  Encyclopaedia   (Site not responding. Last check: 2007-11-05)
An Encyclopaedia of Occultism An Encyclopaedia of Occultism is an public domain in the United States.
Encyclopaedia Metropolitana The Encyclopaedia Metropolitana was published in London, 1845, 4to, 28 vols., and was issued...
The Nuttall Encyclopaedia The Nuttall Encyclopaedia is an early 20th century James Wood.
www.brainyencyclopedia.com /topics/encyclopaedia.html   (244 words)

  
 Mechanics   (Site not responding. Last check: 2007-11-05)
Analytical mechanics Analytical mechanics is a term used for a refined, highly mathematica form of Isaac Newton.
Continuum mechanics Continuum mechanics is a branch of liquids and gases).
Mechanics Mechanics (Greek mechanikos, "one skilled in machines") is a variety of specialised sciences pertaining to the...
www.brainyencyclopedia.com /topics/mechanics.html   (544 words)

  
 mechanics
In mechanics, the resolution of forces is the division of a single force into two parts that act at right angles to each other.
In the diagram, the weight W of an object on a slope, tilted at an angle θ, can be resolved into two parts or components: one acting at a right angle to the slope, equal to W cos θ, and one acting parallel to and down the slope, equal to W sin θ.
Quantum mechanics is the system based on the quantum theory, which has superseded Newtonian mechanics in the interpretation of physical phenomena on the atomic scale.
www.tiscali.co.uk /reference/encyclopaedia/hutchinson/m0002247.html   (200 words)

  
 Bell's Theorem
That Quantum Mechanics admits of such entangled states was discovered by Erwin Schrödinger (1926) in one of his pioneering papers, but the significance of this discovery was not emphasized until the paper of Einstein, Podolsky, and Rosen (1935).
Therefore the incompatibility of Quantum Mechanics with this conceptual framework does not preclude the contextual hidden variables models proposed by Bell in (1966), an example of which is the de Broglie-Bohm model, but it does preclude models in which the contexts are required to be local.
It may be that this remark is a correct epitome of the Copenhagen interpretation of quantum mechanics, but it certainly is not a valid statement in a deterministic version of a Local Realistic interpretation of Quantum Mechanics, because a deterministic complete state is just what is needed as the ground for a valid counterfactual conditional.
plato.stanford.edu /entries/bell-theorem   (12704 words)

  
 Schrödinger, Erwin
In 1926 he produced a solid mathematical explanation of the quantum theory and the structure of the atom.
Schrödinger’s mathematical description of electron waves superseded matrix mechanics, developed in 1925 by Max Born and Werner Heisenberg, which also described the structure of the atom mathematically but, unlike wave mechanics, gave no picture of the atom.
It was later shown that wave mechanics is equivalent to matrix mechanics.
www.tiscali.co.uk /reference/encyclopaedia/hutchinson/m0016203.html   (170 words)

  
 DISF - Interdisciplinary Encyclopaedia of Religion and Science | Quantum Mechanics
This is because quantum mechanics is based on what Dirac called “the superposition principle”, which encapsulates the essential difference between the formulations of classical physics and quantum physics.
In quantum mechanics, on the contrary, there is an infinite range of middle possibilities, corresponding to adding together some amount of “here” and some amount of “not here”.
For instance, quantum mechanics also explains the persisting stability of atoms and, in its applications to elementary particle physics, it makes much use of symmetry principles, which are systems of structured order.
www.disf.org /en/Voci/83.asp   (4377 words)

  
 Open questions in quantum theory   (Site not responding. Last check: 2007-11-05)
A proposal for the two mechanisms above, expressed in purely phenomenological terms, and based on the selection mechanism in the human brain (Ulric Neisser's cognitive cycle), may be published by December 14, 2000.
December 14, 1900 is considered the birthday of quantum mechanics: Max Planck launched an astonishing, counter-intuitive proposal for a new constant, elementares Wirkungsquantum (known later as Planck constant), with the main purpose to explain why the so-called ultraviolet catastrophe has never happened (Planck, 1900).
It shouldn't be surprising that, despite the practical achievements of quantum mechanics (QM), a solution of the measurement problem is still out of sight (Anandan, 1999; Haag, 1998; Gittins, 1999; Measurement in quantum mechanics FAQ (1999); Measurement in quantum mechanics, Encyclopædia Britannica (1999); Incompatible observables, Encyclopædia Britannica (1999); Shimony, 1997; Polkinghorne, 1990).
myweb.tiscali.co.uk /chakalov/quantum.html   (1823 words)

  
 mechanics --  Britannica Student Encyclopedia   (Site not responding. Last check: 2007-11-05)
Mechanics of different trades were to learn from each other—a denial of guild...
Although a number of important discoveries in mechanics were made during the next 18 centuries, it was Galileo who opened the door to an entirely new world of physics.
At the age of 19 he timed with his pulse the swings of a great chandelier in the cathedral at Pisa and found that the swing always took the same time, even though the size of the excursion became smaller...
0-www.britannica.com.library.unl.edu /ebi/article-9275762   (820 words)

  
 Heisenberg, Werner (Karl)   (Site not responding. Last check: 2007-11-05)
He was awarded the Nobel Prize for Physics in 1932 for his creation of quantum mechanics, work he carried out when only 24.
His work was the first precise mathematical description of the workings of the atom and with it Heisenberg is regarded as founding quantum mechanics, which seeks to explain atomic structure in mathematical terms.
Heisenberg also was able to predict from studies of the hydrogen spectrum that hydrogen exists in two allotropes – ortho-hydrogen and para-hydrogen – in which the two nuclei of the atoms in a hydrogen molecule spin in the same or opposite directions respectively.
tiscali-b2b.co.uk /reference/encyclopaedia/hutchinson/m0004240.html   (451 words)

  
 solids mechanics --  Encyclopædia Britannica
Mechanics is generally taken to mean the study of the motion of objects (or their lack of motion) under the action of given forces.
Classical mechanics is sometimes considered a branch of applied mathematics.
Quantum mechanics provided a more accurate model of the structure and energy states of atoms and molecules, of the effects of radiation, and of the nature of electromagnetic spectra.
www.britannica.com /eb/article?tocId=9110310   (819 words)

  
 Valenitin Vital'yevich Rumyantsev   (Site not responding. Last check: 2007-11-05)
Analytical Mechanics, Theory of Stability and Stabilisation of Motion, Dynamics of Rigid Bodies with Cavities containing Liquid, Mathematical Modelisation of non-linear Phenomena.
Problems of analytical mechanics, Theories of stability and stabilization, Moscow, Nauka, 1976, 258 p.
Mechanics and Science-Technical Progress, Moscow, Nauka, 1 (1987).
www.ccas.ru /depart/mech/vvrum.htm   (1366 words)

  
 George Birkbeck and the London Mechanics Institute
As a result of a number of mechanics asked questions about some of the equipment being built for him he decided to put on an open, free, course of lectures on the ‘mechanical arts’.
The London Mechanics Institute was eventually formed at a public meeting held at the Crown and Anchor Tavern on the Strand attended by some 2000 people on November 11, 1823 (see Kelly 1957).
Female relations and friends of members began to be admitted to lectures and to the circulating library on the same terms as sons and apprentices in 1830.
www.infed.org /walking/wa-birb.htm   (592 words)

  
 Encyclopaedia Arcane: Familiars Review -- August 01, 2003 :: d20 Magazine Rack :: Are You Game Enough?
Using these mechanics, there is certainly no such thing as a “typical” familiar — if you can imagine a creature and class combination, this book provides the mechanics to put that creature to use as a familiar — at least within the CR 8 limitation.
The default d20 mechanics practically require an arcane caster to have a familiar; it is refreshing to see some alternate mechanics and ideas that don’t require every magic-user to have a little furry (slimy) assistant.
Some of the mechanics are of questionable balance, and the hybrid of revised and not-revised rules is a bit frustrating, since no matter what rules set you use here, there will be some conversion (though admittedly very simple conversion).
www.d20zines.com /html/modules.php?op=modload&name=News&file=article&sid=550&mode=thread&order=0&thold=0   (1418 words)

  
 On The Background to The Problems Addressed By Einstein...
The mechanics of elastic-like continua advanced by these workers proved relevant to several areas of physics - from that of the ether and light initially, to electrodynamics and relativity (somewhat later) and are thus important in regard to the central topic of the present account.
Thus, there would have been a mechanical medium by which light was transmitted and moreover it would have been possible to ascertain the real velocity of the Earth - by means of optical measures; this would imply that the classical principle of relativity didn’t hold for optics and that, rather, an absolute principle must.
That is, optical measures (like all mechanical ones) depend only on the relative motions of material bodies and not on any absolute motion of such Earth-afixed light emitters/receivers - and so on this basis the (restricted) principle of relativity seems to hold for optical measures as well as it does for mechanical ones.
www.btinternet.com /~johnmillman/BackgroundtoRelativity.htm   (16206 words)

  
 Mercantile libraries and mechanics' institutes, (from library) --  Britannica Student Encyclopedia   (Site not responding. Last check: 2007-11-05)
One of the first mechanics' institutes was the Birmingham Artisans' Library in England (1795).
Early mechanics' institutes were opened in the United States at Bristol, Conn. (1818), and in Canada at St. John's, Newfoundland (1827).
More results on "Mercantile libraries and mechanics' institutes, (from library)" when you join.
0-www.britannica.com.library.unl.edu /ebi/article-203818   (810 words)

  
 Fracture: A Topical Encyclopaedia of Current Knowledge   (Site not responding. Last check: 2007-11-05)
This encyclopaedia emanates a fresh and rich mathematical flavour of Soviet contributions to the subject making up nearly 40% of the pages.
This is also the case for dynamic fracture mechanics, which has evolved rapidly following the widespread use of computer techniques.
This new encyclopaedia does not provide much material on experimental development which also perhaps reflects the declining emphasis on experiments in current science and engineering education.
www.ias.ac.in /currsci/jun10/articles28.htm   (964 words)

  
 Uniform motion (from mechanics) --  Encyclopædia Britannica   (Site not responding. Last check: 2007-11-05)
According to Newton's first law (also known as the principle of inertia), a body with no net force acting on it will either remain at rest or continue to move with uniform speed in a straight line, according to its initial condition of motion.
In fact, in classical Newtonian mechanics, there is no important distinction between rest and uniform motion in a straight line; …
More results on "Uniform motion (from mechanics)" when you join.
www.britannica.com /eb/article?tocId=77536   (936 words)

  
 quantum computing --  Britannica Concise Encyclopedia Online Article
According to quantum mechanics, an electron has a binary (two-valued) property known as “spin.” This suggests another way of representing a bit of information.
In 1994 Leonard Adleman, a mathematician at the University of Southern California, demonstrated the first DNA computer by solving a simple example of what is known as the traveling salesman problem.
As discussed earlier, Planck and Einstein had explained experimental results using the concept that electromagnetic energy interacts with matter in the form of particles—whose energy is connected with the wavelength ascribed to that color of light.
concise.britannica.com /ebc/article?tocId=9376256   (737 words)

  
 DEVELOPMENT OF THE GAUSS – WEBER ELECTRODYNAMICS QUANTUM MECHANICS WITHOUT WAFES
If at the origin of quantum mechanics such fundamental propositions like the wave-corpuscular dualism, and the uncertainty relation have been widely discussed [2,3], they are not bothering investigators at present, being considered a long-explored area, a truism.
An illustration could be a statement by Heisenberg, that: “quantum mechanics provides a possibility to consider atomic processes by a partly rejection of describing them in space, time and their objectification” [8].
Let us assume, on base of the simplest mechanical action of an electric oscillations current, that the prolongation of the action of a photon is the minimal possible value for the current not to transfer the charge, e.
www.physical-congress.spb.ru /english/bernshtein/1/bernshtein.asp   (4377 words)

  
 Encylopaedia Arcane: Nymphology Review -- March 30, 2003 :: d20 Magazine Rack :: Are You Game Enough?
Encyclopaedia Arcane: Nymphology is a 52-page PDF supplement written by James Desborough and published by Mongoose Publishing.
Encyclopaedia Arcane: Nymphology is a humorous entry in Mongoose’s Encyclopaedia Arcane series, written in the style of the Slayer’s Guide to Rules Lawyers.
Encyclopaedia Arcane: Nymphology provides players and GMs with a humorous, adult themed magic guide whose base game mechanics are Open Content.
www.d20zines.com /html/modules.php?op=modload&name=News&file=article&sid=333&mode=thread&order=0&thold=0   (1016 words)

  
 Dynamical Systems III. Mathematical Aspects of Classical and Celestial Mechanics (Encyclopaedia of Mathematical ...
Mathematical Aspects of Classical and Celestial Mechanics (Encyclopaedia of Mathematical Sciences Vol.
As an encyclopaedia article, this book does not seek to serve as a textbook, nor to replace the original articles whose results it describes.
The book's goal is to provide an overview, pointing out highlights and unsolved problems, and putting individual results into a coherent context.
www.uni-protokolle.de /buecher/isbn/3540572414   (275 words)

  
 Lisa Stansfield, Morrisey, The Smiths, Paul Young, Georgie Fame, The Stone Roses and other Manchester Pop and Rock ...
Paul Young went on to join Mike & The Mechanics in 1985 and made a short but successful solo career, though he did return to Manchester in 1986 to reform Sad Café with Ian Wilson and new bassist Michael Byron-Hehir for their album "Politics Of Existence".
With Mike & the Mechanics the "Living Years" album was a huge success reaching Number 2 in the UK charts and Number 1 in the US.
For most of the 1980s, Manchester, and much of the British popular music scene, was dominated by one group, The Smiths, acclaimed as the most important group in Britain in the 1980s.
www.manchester2002-uk.com /celebs/popmusic1.html   (1509 words)

  
 Encyclopaedia Britannica entry   (Site not responding. Last check: 2007-11-05)
He investigated not only mathematics but also such fields as medicine, biology, physiology, mechanics, physics, astronomy, and oceanography.
In 1723-24 he wrote Exercitationes quaedam Mathematicae on differential equations and the physics of flowing water, which won him a position at the influential Academy of Sciences in St. Petersburg, Russia.
Bernoulli lectured there until 1732 in medicine, mechanics, and physics, and he researched the properties of vibrating and rotating bodies and contributed to probability theory.
www.aam314.vzz.net /EB/Bernoulli_Daniel.html   (409 words)

  
 quantum --  Britannica Concise Encyclopedia Online Article
Submicroscopic mechanical vibrations in the layers of atoms comprising crystals also give up or take on energy and momentum in quanta called phonons.
Quantum numbers refer generally to properties that are discrete (quantized) and conserved, such as energy, momentum, charge, baryon number, and lepton number.
(1902–80), physicist, born in Hannover, Germany; founded (with Max Born and Werner Heisenberg) quantum mechanics and (with Wolfgang Pauli and Eugene Wigner) quantum electrodynamics; professor of theoretical physics in Rostock, Germany, 1929–44, in Berlin 1944, in Hamburg from 1947; published with Max Born ‘Elementary Quantum Mechanics', 1930.
concise.britannica.com /ebc/article?tocId=9376254   (818 words)

  
 Publications
Proceedings of the 1986 SEM Fall Conference on Experimental Mechanics, Keystone, CO, November 2-5, 42-47, 1986.
P-H Tsao and A. Voloshin, "Application of Moire Interferometry to Stress-chip Calibration at Elevated Temperature," Proceedings of the 1994 SEM Spring Conference on Experimental Mechanics, 306-310, Baltimore, MD, June 6-8, 1994.
Cavaco, J.L.F. Freire and A.S. Voloshin, "Automated Analysis of Shadow Moire Data," Abstract, Proceedings of the 1997 SEM Spring Conference on Experimental Mechanics, 299-300, Bellevue, WA, June 2-4, 1997.
www.lehigh.edu /~av01/publicationsAV.htm   (6132 words)

  
 Al-Ahram Weekly | Literature and literalism   (Site not responding. Last check: 2007-11-05)
This Encyclopaedia, the product of over 25 years of research and critical inquiry by a non-Jewish Arab, may be considered the first work of its kind.
The deconstructive/reconstructive work of the Encyclopaedia emerges from the detail of its analysis.
The author patiently constructs an alternative general history, in the course of which he is led to reexamine the central concepts of Jewish and Zionist identity, underscoring their partial and problematic nature.
weekly.ahram.org.eg /1999/415/bfair4.htm   (522 words)

  
 John von Neumann   (Site not responding. Last check: 2007-11-05)
In 1932 he gave a precise formulation and proof of the "ergodic hypothesis" of statistical mathematics.
His book on quantum mechanics, The Mathematical Foundations of Quantum Mechanics, published in 1932, remains a standard treatment of the subject.
In 1933 he became a professor at the newly founded Institute for Advanced Study, Princeton, keeping that position for the rest of his life.
www.dam.brown.edu /people/yiannis/neuman.html   (716 words)

  
 natural religion > glossary > group   (Site not responding. Last check: 2007-11-05)
Encyclopaedia of Mathematics (6 volumes), Kluwer Academic and Toppan 1995
'The Encyclopaedia of mathematics aims to be a reference work for all parts of mathematics.
'The object of this book is to introduce the three main uses of group theory in quantum mechanics, which are: firstly, to label energy levels and the corresponding eigenstates; secondly to discuss qualitatively the splitting of energy levels...
www.naturaltheology.net /Glossary/group.html   (254 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.