Variation
From Wikipedia, the free encyclopedia
Variation means a change within population Physics:
Biodiversity Genetic diversity, differences within a species
Physics:
Magnetic variation, difference between magnetic north and true north, measured as an angle Variation (astronomy), any perturbation of the mean motion or orbit of a planet or satellite, particularly of the Moon
Mathematics:
Bounded variation Calculus of variations, a field of mathematics which deals with functions of functions. Permutation
Statistics:
Coefficient of variation in statistics, the magnitude of variance relative to the mean. Statistical dispersion, a notion of the extent of spread in measurements of a variable, quantified in the variance.
Arts:
Variation (ballet), solo dance or dance figure Variation (music), formal technique where material is altered during repetition Variations (album), composed by Andrew Lloyd Webber Variation on a theme, in art history
Other:
Variation (linguistics) Variation (game), modifications made to a game by a community of players (as opposed to a central authority) Variation (game tree), particular series of moves

