From Wikipedia, the free encyclopedia
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
- Cyrus West Field (American businessman and financier), responsible for the first Transatlantic Cable
- David Dudley Field II (American lawyer), constructed the foundation for the codification of present day common law
- Hartry Field, (b. 1946), a philosopher working at New York University
- John Field (composer), an Irish classical music composer
- Joshua Field (engineer), British civil engineer
- Marshall Field, Founder of Marshall Field and Company
- Marshall Field III, Founder of the Chicago Sun
- Marshall Field IV, Owner of the Chicago Sun-Times
- Michael Field (author), the pen-name used by poets and lovers Katherine Bradley and Edith Cooper
- Noel Field, Central character of several show trials in Eastern Europe during the 1950s
- Sally Field, American actress
- Todd Field, American film director
- The Field (musician), Axel Willner, a Swedish electronic musician
[edit] Fields
[edit] Place names
- Field, British Columbia, Canada
- Field, Minneapolis, Minnesota, United States
- Field Island, Nunavut, Canada
- Fields, Indiana, United States
- Fields, Oregon, United States
- Mount Field (disambiguation), several mountains
[edit] Objects
[edit] Brand names
[edit] See also