Zero (disambiguation)

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Zero is the name for both the digit 0 and the number 0.

Zero may also refer to:

Mathematics

  • Zero element (disambiguation), a generalization of the number zero to other algebraic structures
  • Zero object (algebra) the simplest example of a given type of structure, such as the trivial group
  • Zero divisor a non-zero element a of a ring such that ab = 0 for some non-zero element b
  • Zero of a function, a root of a function
  • Zero (complex analysis), a root of a holomorphic function
  • Zero set, the set of all roots of a function
  • Signed zero, a zero with an associated sign
  • A theoretical number relating to the consistency of set theory, 0#
  • Another such theoretical number, 0†
  • Zero object, in category theory, an object which is both an Initial and a terminal object
  • Zero morphism, in category theory, a special kind of morphism exhibiting properties like those to and from a zero object

Modern culture

People

Vehicles

Other uses

See also

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