regular metric
71Topological property — In topology and related areas of mathematics a topological property or topological invariant is a property of a topological space which is invariant under homeomorphisms. That is, a property of spaces is a topological property if whenever a space …
72Char B1 — Type Heavy tank Place of origin  France Service history …
73Self-creation cosmology — (SCC) theories are gravitational theories in which the mass of the universe is created out of its self contained gravitational and scalar fields, as opposed to the theory of continuous creation cosmology or the steady state theory which depend on …
74Uniformly distributed measure — In mathematics specifically, in geometric measure theory a uniformly distributed measure on a metric space is one for which the measure of an open ball depends only on its radius and not on its centre. By convention, the measure is also required… …
75Climate change mitigation — Fossil fuel related CO2 emissions compared to five of IPCC s emissions scenarios. The dips are related to global recessions. Data from IPCC SRES scenarios; …
76Hellenic Railways Organisation — Hellenic Railways Organization Οργανισμός Σιδηροδρόμων Ελλάδος Type State owned group of companies Industry Rail transport Founded 1 January 1971 …
77Introduction — Sacred music is a universal phenomenon of humanity. Where there is faith, there is music to express it. Every major religious tradition and most minor ones have music and have it in abundance and variety. There is music to accompany ritual and …
78Travelling salesman problem — The travelling salesman problem (TSP) is an NP hard problem in combinatorial optimization studied in operations research and theoretical computer science. Given a list of cities and their pairwise distances, the task is to find a shortest… …
79Paracompact space — In mathematics, a paracompact space is a topological space in which every open cover admits a locally finite open refinement. Paracompact spaces are sometimes also required to be Hausdorff. Paracompact spaces were introduced by Dieudonné (1944).… …
80List of Saturday Night Live commercials — The following is a partial list of Saturday Night Live commercial parodies. On Saturday Night Live ( SNL ), a parody advertisement is commonly shown after the host s opening monologue. Fast food, beer, feminine hygiene products, toys, and… …
