homogeneous part
91Multiculturalism — is the appreciation, acceptance or promotion of multiple cultures, applied to the demographic make up of a specific place, usually at the organizational level, e.g. schools, businesses, neighborhoods, cities, or nations. In a political context… …
92Cosmological principle — See also: Friedmann Lemaître Robertson Walker metric and Large scale structure of the cosmos Physical cosmology …
93Orthogonal group — Group theory Group theory …
94Melting pot — For other uses, see Melting pot (disambiguation). The image of the United States as melting pot was popularized by the 1908 play The Melting Pot. The melting pot is a metaphor for a heterogeneous society becoming more …
95Affine connection — An affine connection on the sphere rolls the affine tangent plane from one point to another. As it does so, the point of contact traces out a curve in the plane: the development. In the branch of mathematics called differential geometry, an… …
96Airmass — For air mass in meteorology, see air mass .In astronomy, airmass is the optical path length through Earth s atmosphere for light from a celestial source.As it passes through the atmosphere, light isattenuated by scattering and absorption; the… …
97Ontology alignment — Ontology alignment, or ontology matching, is the process of determining correspondences between concepts. A set of correspondences is also called an alignment. The phrase takes on a slightly different meaning, in computer science, cognitive… …
98Metric expansion of space — Physical cosmology Universe · Big Bang …
99Prehomogeneous vector space — In mathematics, a prehomogeneous vector space (PVS) is a finite dimensional vector space V together with a subgroup G of GL( V ) such that G has an open dense orbit in V . Prehomogeneous vector spaces were introduced by Mikio Sato in 1970 and… …
100operations research — the analysis, usually involving mathematical treatment, of a process, problem, or operation to determine its purpose and effectiveness and to gain maximum efficiency. [1940 45, Amer.] * * * Application of scientific methods to management and… …
