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  • ...idean and [[CW complex]]es. Abstract cell complexes play an important role in [[image analysis]] and [[computer graphics]]. ...'' is a function assigning a non-negative integer to each element of ''E'' in such a way that if <math>B(a, b)</math>, then <math>dim(a)<dim(b)</math>. ...
    9 KB (1,306 words) - 17:01, 27 April 2024
  • ...n Tschirnhaus]]). They were first investigated by [[James Clerk Maxwell]] in 1846.<ref name=Maxwell/> ...ne whose sum of distances to the {{mvar|n}} foci is a constant {{mvar|d}}. In formulas, this is the set ...
    4 KB (585 words) - 05:44, 11 April 2023
  • Ground shaking can be caused in various ways (volcanic tremors, avalanches, large explosions, etc.), but sh ...pecially important as certain conditions, such as unconsolidated sediments in a basin, can amplify [[ground motion]]s as much as ten times. ...
    11 KB (1,544 words) - 19:52, 29 November 2024
  • ...rce'''" is a four-part paper written by [[James Clerk Maxwell]], published in 1861.<ref> ...onnection between the speed of light and the speed of propagation of waves in this medium. ...
    7 KB (1,027 words) - 01:15, 1 February 2025
  • ...nt of Physics, Moscow State University |location=Moscow |pages=100–105}} {{in lang|ru}}</ref> and his younger brother [[Karl Davydov|Karl Davidov]] (1838 ...of Sciences]]) for his paper "The Theory of Equilibrium of Bodies Immersed in a Liquid".<ref name=Levshin/> ...
    13 KB (1,570 words) - 09:46, 5 November 2024
  • ...}</ref> and Bauer's conic sections. He earned a footnote in the history of science as the doctoral advisor (''Doktorvater'') of [[Heinrich Burkhardt]], who be ...r Gustav Lejeune Dirichlet]]. From 1842 Gustav Bauer continued his studies in [[Paris]] under [[Joseph Liouville]], as well as other mathematicians. ...
    7 KB (995 words) - 20:28, 26 October 2024
  • ...ly proportional to the square of the speed of propagation of the radiation in the medium (Clausius): ...date=Jan 15, 2024}}</ref>, comparing the emission of hot, blackened copper in carbon dioxide and hydrogen. ...
    22 KB (3,196 words) - 09:40, 20 February 2025
  • {{Short description|Principle in fluid mechanics}} ...given by [[Blaise Pascal]] that states that a pressure change at any point in a confined incompressible fluid is transmitted throughout the fluid such th ...
    11 KB (1,635 words) - 15:27, 7 February 2025
  • ...iments, and proposed ''[[Line of force|lines of forces]]'' to describe it. In 1834, [[Emil Lenz]] solved the problem of the direction of the induction, a ...pages=11–34 |issn=0353-765X}}</ref> In 1856, he published his first paper in electromagnetism: ''On Faraday's Lines of Force''.<ref> ...
    36 KB (5,266 words) - 02:28, 28 December 2024
  • ...f the thermal evolution of Earth's interior is uncertain and controversial in all aspects, from the interpretation of [[petrology|petrologic]] observatio ...m thermal boundary layers. This is not quite true because the temperature in any convective body under pressure must increase along an adiabat, but the ...
    12 KB (1,829 words) - 21:09, 15 July 2024
  • {{Short description|Phenomenon observed in the study of Artificial Neural Networks}} The '''frequency principle/spectral bias''' is a phenomenon observed in the study of [[Artificial neural network|artificial neural networks (ANNs)] ...
    15 KB (2,162 words) - 21:28, 17 January 2025
  • ...E), together with a counter electrode (CE) and a reference electrode (RE), in the potentiostatic circuit constituting the electrochemistry cell.<ref name As a high mass sensitive in-situ measurement, EQCM is suitable to monitor the dynamic response of react ...
    18 KB (2,513 words) - 13:24, 24 December 2024
  • ...at most&nbsp;''k''. Subject to this, it is required that the sums of sizes in the ''m'' subsets are as similar as possible. ...lso in manufacturing of [[VLSI]] chips, and in assigning tools to machines in [[flexible manufacturing system]]s.<ref name=":52">{{Cite journal|last=Tsai ...
    22 KB (3,359 words) - 10:33, 29 November 2023
  • ...enzyme Acetyl-CoA Synthase/Carbon Monoxide Dehydrogenase (ACS/CODH) found in [[Anaerobic organism|anaerobic microorganisms]] such as [[archaea]] and [[b ...are integral enzymes in this one pathway and can perform diverse reactions in the [[carbon cycle]] as a result. Because of this, the exact activity of th ...
    18 KB (2,567 words) - 00:48, 4 February 2025
  • ...7|volume= 8|pages= 391–444|doi= 10.1002/9780470166093.ch7|series= Progress in Inorganic Chemistry|isbn= 9780470166093}}</ref> Electron transfer during a ...=N. S.|title= Adiabatic theory of outer sphere electron-transfer reactions in solution|journal= Transactions of the Faraday Society|date= 1961|volume= 57 ...
    22 KB (3,030 words) - 20:29, 20 September 2024
  • ...les Darwin by Julia Margaret Cameron, c. 1868.jpg|thumb|[[Charles Darwin]] in 1868]] ...with the [[Modern synthesis (20th century)|modern evolutionary synthesis]] in the early part of that century. Since then, research on speciation has expa ...
    45 KB (6,179 words) - 15:17, 18 December 2024
  • .../sub>Zr<sub>2</sub>Si<sub>x</sub>P<sub>3−x</sub>O<sub>12</sub>, 0 < x < 3. In a broader sense, it is also used for similar compounds where Na, Zr and/or .... The conductivity decreases for x < 2 or when all Si is substituted for P in the crystal lattice (and vice versa); it can be increased by adding a rare- ...
    25 KB (3,510 words) - 05:03, 19 February 2025
  • ...ibution of the underlying [[semiconductor]] material resulting in a change in conductance of the FET channel.<ref name="BrandBrandes1991">{{cite journal| ...ing|first1=Michael J.|last2=Poghossian|first2=Arshak|title=Recent advances in biologically sensitive field-effect transistors (BioFETs)|journal=The Analy ...
    25 KB (3,359 words) - 21:52, 22 November 2024
  • ...n this role, evidence is usually understood as a private [[mental state]]. In [[Phenomenology (philosophy)|phenomenology]], evidence is limited to intuit ...confirms [[Einstein]]'s [[theory of general relativity]]. Philosophers of science tend to understand evidence not as mental states but as observable physical ...
    45 KB (6,551 words) - 13:57, 27 November 2024
  • ...formula <math> \exists x P(x)</math> expresses that there exists something in the domain which satisfies that property. A formula where a quantifier take ...[[negation]]. They can also be used to define more complex quantifiers, as in the formula <math> \neg \exists x P(x)</math> which expresses that nothing ...
    31 KB (4,670 words) - 09:43, 29 November 2024
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