space-time neighborhood
1Time dilation — This article is about a concept in physics. For the concept in sociology, see time displacement. In the theory of relativity, time dilation is an observed difference of elapsed time between two events as measured by observers either moving… …
2space — Synonyms and related words: 3 D, CAT, accommodation, aerospace, aerosphere, aesthetic distance, air hole, air pocket, airspace, alien, align, allocate, allot, amount, ample scope, amplitude, aperture, apportion, area, arrange, array, astronomical …
3Space Goofs — Genre Comedy Format Animation Created by Jean Yves Raimbaud Philippe Traversat Starring Maurice LaMarche Charlie Adler Jeff Be …
4Space charge — is a concept in which excess electric charge is treated as a continuum of charge distributed over a region of space (either a volume or an area) rather than distinct point like charges. This model typically applies when charge carriers have been… …
5Neighborhood planning — In 1915, Robert E. Park and E. W. Burgess introduced the idea of neighborhood as an ecological concept with urban planning implications . Since then, many concepts and ideas of a neighborhood have emerged. Milton Kolter defines a neighborhood as …
6Neighborhood of Make-Believe — The Neighborhood of Make Believe is the fictional kingdom inhabited by the hand puppet characters on the children s television program Mister Rogers Neighborhood, produced from 1968 to 2001. The show s principal puppeteer is Fred Rogers himself,… …
7Time-scale calculus — In mathematics, time scale calculus is a unification of the theory of difference equations with that of differential equations, unifying integral and differential calculus with the calculus of finite differences, offering a formalism for studying …
8Vector space — This article is about linear (vector) spaces. For the structure in incidence geometry, see Linear space (geometry). Vector addition and scalar multiplication: a vector v (blue) is added to another vector w (red, upper illustration). Below, w is… …
9Coordinate time — In the theory of relativity, it is convenient to express results in terms of a spacetime coordinate system relative to an implied observer. In many (but not all) coordinate systems, an event is specified by one time coordinate and three spatial… …
10Locally connected space — In this topological space, V is a neighbourhood of p and it contains a connected neighbourhood (the dark green disk) that contains p. In topology and other branches of mathematics, a topological space X is locally connected if every point admits… …
