Field

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Field or fields may refer to:

  • Field (agriculture), an area of land used to cultivate crops, or to keep livestock
  • Field of study, a branch of knowledge
  • Playing field, in sports, the area in which the sport is played
  • Field of view, the area of a view imaged by a lens
  • Field of use, the subject matter of a patent license limited to some but not all uses of the invention
  • Visual field, the part of the field of view which can be perceived by the eye's retina
  • Depth of field, in photography, the distance in front of and beyond the subject that appears to be in focus

[edit] Science and mathematics

  • Electric field, the effect of electric charged objects on surrounding space
  • Field (mathematics), an algebraic structure with an addition and a multiplication operation satisfying the ordinary axioms of arithmetic
  • Scalar field, a mapping that assigns scalar values to points in space
  • Vector field, a mapping that assigns vector values to points in space
  • Tensor field, a mapping that assigns tensor values to points in space
  • Field (physics), the presence of a quantity at every point of space
  • Field (geography), with a definition similar to that of physics but in a different context and using unique models and methods
  • Field (computer science), a smaller piece of data from a larger collection (e.g., database fields)
  • Field of sets, a mathematical structure of sets in an abstract space
  • Field winding or field magnet, the stator of an electric motor

[edit] Sociology and politics

  • Field (Bourdieu), a sociological term coined by Pierre Bourdieu to describe the system of objective relations constituted by various species of capital
  • Field Department, the division of a political campaign tasked with organizing local volunteers and directly contacting voters: see Political campaign staff, Field/Ground Department
  • Sexual field, a term that describes systems of objective relations within collective sexual life.

[edit] Other technical uses

[edit] Persons

[edit] Field

[edit] Fields

[edit] Place names

[edit] Objects

[edit] Brand names

[edit] See also

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