Additive Group

An additive group may refer to:

  • an abelian group, when it is written using the symbol + for its binary operation
  • a group scheme representing the underlying-additive-group functor
  • the elements of a ring (mathematics) considered as a group under addition

Famous quotes containing the word group:

    Now, honestly: if a large group of ... demonstrators blocked the entrances to St. Patrick’s Cathedral every Sunday for years, making it impossible for worshipers to get inside the church without someone escorting them through screaming crowds, wouldn’t some judge rule that those protesters could keep protesting, but behind police lines and out of the doorways?
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