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Bing metrization theorem — The Bing metrization theorem in topology characterizes when a topological space is metrisable. The theorem states that a topological space X is metrisable if and only if it is regular and T0 and has a sigma; discrete basis. A family of sets is… … Wikipedia
Bing's example — In topology, Bing s theorem asserts that there exists a topological space F which is not a manifold, but such that the Cartesian product F times;R with the real line is homeomorphic to R4. In particular, this shows that the Cartesian product of a … Wikipedia
Bing Maps — Bing Maps … Wikipedia
Metrization theorem — In topology and related areas of mathematics, a metrizable space is a topological space that is homeomorphic to a metric space. That is, a topological space (X,τ) is said to be metrizable if there is a metric such that the topology induced by d… … Wikipedia
Nagata–Smirnov metrization theorem — The Nagata–Smirnov metrization theorem in topology characterizes when a topological space is metrizable. The theorem states that a topological space X is metrizable if and only if it is regular and Hausdorff and has a countably locally finite… … Wikipedia
RH Bing — (October 20, 1914 April 28, 1986) was an influential American mathematician. He worked mainly in the area of topology, where he made many important contributions. His influence can be seen through the number of mathematicians that can trace their … Wikipedia
R. H. Bing — (* 20. Oktober 1914 in Oakwood, Texas; † 28. April 1986 in Austin, Texas) war ein US amerikanischer Mathematiker, der sich mit allgemeiner Topologie und (insbesondere dreidimensionaler) geometrischer Topologie beschäftigte. Inhaltsverzeichnis 1… … Deutsch Wikipedia
List of mathematics articles (B) — NOTOC B B spline B* algebra B* search algorithm B,C,K,W system BA model Ba space Babuška Lax Milgram theorem Baby Monster group Baby step giant step Babylonian mathematics Babylonian numerals Bach tensor Bach s algorithm Bachmann–Howard ordinal… … Wikipedia
Locally discrete collection — In mathematics, particularly topology, collections of subsets are said to be locally discrete if they look like they have precisely one element from a local point of view. The study of locally discrete collections is worthwile as Bing s… … Wikipedia
List of theorems — This is a list of theorems, by Wikipedia page. See also *list of fundamental theorems *list of lemmas *list of conjectures *list of inequalities *list of mathematical proofs *list of misnamed theorems *Existence theorem *Classification of finite… … Wikipedia
