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# Matrix algebras

class `sage.categories.matrix_algebras.``MatrixAlgebras`(base, name=None)

  Bases: `sage.categories.category_types.Category_over_base_ring`

  The category of matrix algebras over a field.

  EXAMPLES:

      sage: MatrixAlgebras(RationalField())
      Category of matrix algebras over Rational Field

  TESTS:

      sage: TestSuite(MatrixAlgebras(ZZ)).run()

  `super_categories`()

    EXAMPLES:

        sage: MatrixAlgebras(QQ).super_categories()
        [Category of algebras over Rational Field]

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