rotation about a point
41Grace Point Church — Grace Point s HistoryGrace Point Church, formerly known as Castle Hills Church Northwest, was started as a satellite campus of Castle Hills First Baptist Church in San Antonio, Texas, in November 1992. After months of negotiations with the… …
42Wick rotation — In physics, Wick rotation, named after Gian Carlo Wick, is a method of finding a solution to a problem in Minkowski space from a solution to a related problem in Euclidean space, by analytic continuation.It is motivated by the observation that… …
43moment of rotation — Moment Mo ment, n. [F. moment, L. momentum, for movimentum movement, motion, moment, fr. movere to move. See {Move}, and cf. {Momentum}, {Movement}.] 1. A minute portion of time; a point of time; an instant; as, at that very moment. [1913… …
44Galaxy rotation curve — The rotation curve of a galaxy can be represented by a graph that plots the orbital velocity of the stars or gas in the galaxy on the y axis against the distance from the center of the galaxy on the x axis. Stars revolve around the center of… …
45Danseuse en rotation — Cliquez sur l image pour voir l animation. La danseuse en rotation (anglais : The Spinning Dancer), aussi connue en tant que silhouette illusion, est une illusion d optique d une danseuse en rotation sur elle même. L illusion, créée par le… …
46The Point of View of My Work as an Author — The Point of View For my Work as an Author (subtitle: A Direct Communication, Report to History) is an autobiographical account of the 19th century Danish philosopher Søren Kierkegaard s use of his pseudonyms. It was written in 1848, published in …
47Euclidean group — In mathematics, the Euclidean group E ( n ), sometimes called ISO( n ) or similar, is the symmetry group of n dimensional Euclidean space. Its elements, the isometries associated with the Euclidean metric, are called Euclidean moves.These groups… …
48Banach–Tarski paradox — The Banach–Tarski paradox is a theorem in set theoretic geometry which states that a solid ball in 3 dimensional space can be split into several non overlapping pieces, which can then be put back together in a different way to yield two identical …
49Frieze group — A frieze group is a mathematical concept to classify designs on two dimensional surfaces which are repetitive in one direction, based on the symmetries in the pattern. Such patterns occur frequently in architecture and decorative art. The… …
50Spin tensor — In mathematics and mathematical physics, the Euclidean group :SE(d) of direct isometries is generated by translations and rotations. Its Lie algebra is written:mathfrak{se}(d). Noether currentsThe Noether currents for the translations make up the …
