Unimodular

The word unimodularity called in mathematics different properties:

  • A unimodular affinity determinant.
  • A unimodular form is a bilinear form whose associated matrix is unimodular.
  • A unimodulares grating is a grating with the discriminant.
  • A unimodular group is a locally compact topological group whose left and right Hair measure coincide.
  • A unimodular complex number has magnitude, a unimodular function has complex values ​​of the amount.
  • A matrix is called depending on the definition of bound if: Its determinant is 1, so it is an element of the special linear group.
  • Your entries are integers and its determinant is 1 or -1, see integer unimodular matrix.
  • Your determinant 1 or -1, see unimodular transformation.
  • The determinant of a unit ( for matrixes via a general commutative ring with one ), that is, the matrix is regular.
  • A unimodular transform is a linear transform coefficients with rational integers and determinant.
  • Disambiguation
Unit (ring theory)
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