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Matrix 2-norm ()

The matrix 2-norm is the operator norm induced by the Euclidean norm:
(45)
It equals the largest singular value of and is invariant under multiplication by orthogonal or unitary matrices.

Ancestors (7)

  1. Operator norm
  2. Continuous dual space
  3. Functional analysis
  4. Analysis
  5. Area of mathematics
  6. Mathematics
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