connected category
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Connected category — In category theory, a branch of mathematics, a connected category is a category in which, for every two objects X and Y there is a finite sequence of objects with morphisms or for each 0 ≤ i < n (both directions are allowed in the same… … Wikipedia
Connected Earth — is a UK network of organisations, primarily museums, that preserve the history of telecommunications in the UK. Heritage artefacts are physically dispersed to Connected Earth partners and other institutions as appropriate, and are brought… … Wikipedia
Category utility — is a measure of category goodness defined in Harvtxt|Gluck|Corter|1985 and Harvtxt|Corter|Gluck|1992. It was intended to supersede more limited measures of category goodness such as cue validity (Harvnb|Reed|1972;Harvnb|Rosch|Mervis|1975) and… … Wikipedia
Category of rings — In mathematics, the category of rings, denoted by Ring, is the category whose objects are rings (with identity) and whose morphisms are ring homomorphisms (preserving the identity). Like many categories in mathematics, the category of rings is… … Wikipedia
Connected sum — In mathematics, specifically in topology, the operation of connected sum is a geometric modification on manifolds. Its effect is to join two given manifolds together near a chosen point on each. This construction plays a key role in the… … Wikipedia
Connected space — For other uses, see Connection (disambiguation). Connected and disconnected subspaces of R² The green space A at top is simply connected whereas the blue space B below is not connected … Wikipedia
Connected (film) — For the 2011 Tiffany Shlain film, see Connected: An Autoblogography About Love, Death, Technology. Connected Promotional poster Traditional … Wikipedia
Limit (category theory) — In category theory, a branch of mathematics, the abstract notion of a limit captures the essential properties of universal constructions such as products and inverse limits. The dual notion of a colimit generalizes constructions such as disjoint… … Wikipedia
Pushout (category theory) — In category theory, a branch of mathematics, a pushout (also called a fibered coproduct or fibered sum or cocartesian square or amalgamed sum) is the colimit of a diagram consisting of two morphisms f : Z → X and g : Z → Y with a common … Wikipedia
Measurement category — Schematic representation of measurement categories Measurement category a method of classification of live electric circuits used in measurement and testing of installations and equipment, usually in the relation within a building (residential or … Wikipedia
Monad (category theory) — For the uses of monads in computer software, see monads in functional programming. In category theory, a branch of mathematics, a monad, Kleisli triple, or triple is an (endo )functor, together with two natural transformations. Monads are used in … Wikipedia
