What is Omega (disambiguation)?
'''[[Omega (letter)|Omega]]''' is the last letter in the Greek alphabet. See that article for more uses of the upper case (Ω) or lower case (ω) letter as a symbol. '''Omega''' could also mean: {{TOCright}} == Alphabet == * [[Omega (Cyrillic)]], the Cyrillic counterpart of Greek omega. == Mathematics == * [[Lambert W function]], also known as the omega function. * [[Omega constant]], a specific value derived from Lambert's W function. * [[Chaitin's constant]], or Halting Probability, written as Ω. == Science == * [[Omega loop]], a protein motif * [[Omega-3 fatty acid]] * [[Omega-6 fatty acid]] * [[Omega-9 fatty acid]] * [[Omega particle]], a subatomic particle * Omega, in sociobiology, the lowest rank in a [[dominance hierarchy]] * In cosmology, the [[Ultimate fate of the universe#Density parameter|density parameter]] == Technology == * [[Omega (camera)]], a brand of cameras and enlargers * [[OMEGA Navigation System]], the first worldwide radio navigation system * [[Omega SA]], a Swiss watch company * [[Omega (TeX)|Omega (T<sub><big>e</big></sub>X)]], a Unicode extension of the T<sub><big>e</big></sub>X typesetting system * [[Omega drivers]], third-party drivers for ATI and nVidia graphics cards == Military == * [[OMEGA]], a Latvian special operations unit == Philosophy == * [[Omega point]], an idea in philosophy (eschatology) advanced by Pierre Teilhard de Chardin == Places in the United States == * [[Omega, Georgia]] * [[Omega, Oklahoma]] * [[Omega D.C.]], a gay bar in Washington, D.C. == Automobiles == * [[Opel Omega]], a car model by Opel/Vauxhall * [[Oldsmobile Omega]], another General Motors car, mechanically unrelated to the above == People == * [[Kenny Omega]], ring name of [[Canadians|Canadian]] professional wrestler Tyson Smith (born 1983) == Fiction == * [[Omega (Doctor Who)|Omega (''Doctor Who'')]], a fictional character from the television series * ''[[Omega (Doctor Who audio)|Omega (''Doctor Who'' audio)]]'', a Big Finish Productions [[audio drama]] based on ''Doctor Who'' * [[The Omega Di