Reciprocity

Reciprocity (Latin reciprocus, another with respect to ',' mutually ' ) refers or relates to:

  • Reciprocity ( sociology), the reciprocity in social exchange
  • Reciprocal altruism, altruistic behavior, which is reciprocated
  • Indirect reciprocity, altruistic actions to strengthen its reputation
  • Strong reciprocity, altruistic reward and punishment
  • One of the principles of the WTO that trade preferences, the country A to country B acknowledges, B must be granted from country to country A reversed
  • The equality of the antenna pattern in the transmission and reception, see Antenna Technology
  • The first of Mendel's laws ( uniformity )

In mathematics:

  • Is the reciprocal of a number reciprocal to this
  • There is reciprocity or Antiproportionalität between two values ​​whose product is constant, eg between light intensity and exposure time, see Bunsen - Roscoe law
  • Quadratic reciprocity theorem in number theory and higher reciprocity laws
  • Artinsches reciprocity theorem in class field theory

In physics:

  • The reciprocal lattice is used in solid-state physics and solid state chemistry for the set of all vectors
  • Disambiguation
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