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  • ...te picoscopic stretched springs in which the restoring force arises from a combination of the inverse square law attraction force and centrifugal repulsion pressu
    3 KB (400 words) - 19:19, 1 January 2017
  • ...ction images. Each of these, in turn, is processed using a separate linear combination of data. The WMAP team extracts cosmological implications from their data,
    3 KB (376 words) - 20:13, 1 January 2017
  • ...the surface of a toroid centered on the equatorial plane of the sun with a combination of circular motions, i.e. one around the toroid and the other around the cr
    2 KB (356 words) - 19:24, 1 January 2017
  • ...s, or a molecule composed of a collection of atoms that are described by a combination of theories to describe these systems such as electrodynamics, relativity t A linear system is one that satisfies the homogeneity and additivity properties requ
    22 KB (3,450 words) - 10:16, 16 March 2018
  • * <em>A combination tent-rain cape. </em>U.S. Patent No. 6,341,379 B1 (2001). * <em>A linear reciprocating to rotary motion mechanism</em>. U.S.Patent 4,509,855 (1983).
    6 KB (856 words) - 06:23, 2 January 2017
  • ...icted that the rate of diffusion was linear with temperature and inversely linear with the strength of the confining magnetic field. ...mon|year = 1959|isbn = |location = |pages = }}</ref> were explained by the combination of the ion gyro-center shift and the short circuit effect. The ion gyro-cen
    12 KB (1,921 words) - 12:54, 6 February 2018
  • ...on''' or '''WKB method''' is a method for finding approximate solutions to linear differential equations with spatially varying coefficients. It is typicall ...ld Jeffreys]] had developed a general method of approximating solutions to linear, second-order differential equations, a class that includes the [[Schrödin
    23 KB (3,543 words) - 12:57, 6 February 2018
  • In the language of [[linear algebra]], this transformation is considered a [[shear mapping]], and is de ...be understood by reconstruction from subgroups. The [[semidirect product]] combination (<math>A \rtimes B </math>) of groups is required.
    15 KB (2,251 words) - 15:55, 20 July 2017
  • The Lorentz transformation is a [[linear transformation]]. It may include a rotation of space; a rotation-free Loren ...slations'' and are not dealt with further here. Then one observes that a ''linear'' solution preserving the origin of the simpler problem
    97 KB (14,188 words) - 15:44, 20 July 2017
  • | These values arise from fitting a combination of WMAP and other cosmological data to the simplest version of the ΛCDM mo ...cosmological shift (or gravitational) due to the expanding space, or some combination of the two.<ref>
    62 KB (9,085 words) - 20:13, 4 February 2018
  • ...or the entirety of the recording, while those made on a disc have a higher linear velocity at the outer portion of the groove compared to the inner portion. ...direct drive, jewel-balanced tonearms, some with electronically controlled linear tracking and magnetic cartridges. Some cartridges had frequency response ab
    115 KB (17,286 words) - 16:32, 16 December 2018
  • ...lated values to take on physical meaning, special relativity derives a non-linear velocity transform in which the maximum attainable velocity for anything (m ...the phase reference, as it is spread away from the center frequency with a combination of codes and a 50 Hz clock. However, the presence of the C/A code provides
    42 KB (6,981 words) - 09:16, 16 March 2018
  • ...he centripetal force is supplied by the centrifugal and Coriolis forces in combination, so no tension is needed. If the spheres really are rotating, the tension o So much for fictitious forces due to rotation. However, for linear acceleration, Newton expressed the idea of undetectability of straight-line
    51 KB (7,987 words) - 15:47, 20 July 2017
  • ...d version of the paper that appeared in 1906 Poincaré pointed out that the combination <math>x^2+ y^2+ z^2- c^2t^2</math> is [[Invariant (mathematics)|invariant]] ...ed as the orthogonal projection of a larger real symmetric matrix A onto a linear subspace spanned by the columns of B.
    73 KB (10,374 words) - 11:55, 7 July 2017
  • ...nsformation, which he called the [[Lorentz group]], and he showed that the combination <math>\scriptstyle{x^2+y^2+z^2-c^2t^2}</math> is invariant. While elaborati ...eld of linear algebra was still in its infancy. There were no textbooks on linear algebra as modern vector space and transformation theory, and the matrix no
    130 KB (18,278 words) - 13:48, 14 February 2019
  • ...51"/> His paper "Experiments on Colour" laid out the principles of colour combination and was presented to the Royal Society of Edinburgh in March 1855.<ref name ...eory|trichromatic colour theory]]''. Maxwell used the recently developed [[Linear algebra]] to prove Young's theory. Any monochromatic light stimulating thre
    78 KB (11,137 words) - 15:23, 19 July 2017