Look up connection, connexion, connected, connectivity in Wiktionary, the free dictionary.

Connection, connected, connectivity, or connexion may refer to:

Mathematics

• Connection (mathematics), a way of specifying a derivative of a geometrical object along a vector field on a manifold
  • Levi-Civita connection, used in differential geometry and general relativity, differentiates a vector field along another vector field
  • Connection (vector bundle) differentiates a section of a vector bundle along a vector field
  • Connection form a manner of specifying a connection using differential forms
  • Connection (principal bundle) gives the derivative of a section of a principal bundle
  • Ehresmann connection gives a manner for differentiating sections of a general fibre bundle
  • Cartan connection, a connection which is achieved by identifying tangent spaces with the tangent space of a certain model Klein geometry
• Connectedness, in mathematics, a property of a topological space, graph or category (with different meanings)
  • Connected category, a category in which, for every two objects, there is at least one morphism connecting them
  • Connected space, a topological space which cannot be written as the disjoint union of two or more nonempty open spaces
  • Connectivity (graph theory)
  • Connected sum
• Galois connection, a type of correspondence between two partially ordered sets

Technology

• The effect of a fastener
• Connections (game)
• Electrical connection, allows the flow of electrons
• Interconnectivity, in science, the redundant interaction of many small parts to form a greater whole
• Landscape connectivity
• Telecommunication circuit, the complete path between two terminals
• Computer network connections:
  • Database connection
  • Virtual connection
  • Connection-oriented
  • Connectionless
• Connectivity (computer science)

Music

• Connected (Stereo MC's album) is a 1992 album by the Stereo MC's
• "Connected" (Stereo MCs song) is a 1992 song by the Stereo MC's
• Connected (Foreign Exchange album) is an album by The Foreign Exchange
• "Connected" (Ayumi Hamasaki song), a song by Ayumi Hamasaki
• "Connected" (RBD song), a song by RBD
• "Connection" (Elastica song), a song released by the britpop group Elastica
• "Connection (Rolling Stones song)", a song by the Rolling Stones
• "Connected" (Hoobastank song), a song by Hoobastank
• Connection (dance), the primary means of communication between the lead and follow
• "Connection", a song by Avail from their 1992 album Satiate
• Connect Music Festival, which is held in Inveraray, Scotland

Other

• Sportsnet Connected, a sports news program that airs in Canada
• The Yogurt Connection, a drug ring

Connections may refer to:

• Connections (journal), a military/defense periodical
• Connections (TV series), James Burke's documentary television series
• Connections (game show), a British game show of the 1980s
• Connections Academy, a free public school that students attend from home

Connexion or Connexxion may refer to:

• Connexion (religion), a circuit of prayer groups who would employ travelling ministers
• Connexion by Boeing
• Connexxion, the largest public transport bus company in the Netherlands
• PhyQuest Connexion, a risk-reduction system

Connect may refer to:

• Connect (trade union) A Union for technology workers in the UK
• Sony Connect, an online music store
• Microsoft Connect

Connected may refer to:

• Connected (film), a 2008 Hong Kong remake of the American movie Cellular

See also

• Connexion
• Connectedness
• Connectionalism
• CONNECT
• Link
• Rapport
• Six degrees of separation
• Musical form
• Connectivity or Permeability (spatial and transport planning)

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