Question

what is normal matrix ​

Answer 1

Answer:

The normal matrices are the matrices which are unitarily diagonalizable, i.e., is a normal matrix iff there exists a unitary matrix such that. is a diagonal matrix. All Hermitian matrices are normal but have real eigenvalues, whereas a general normal matrix has no such restriction on its eigenvalues.

Answer 2

$\large\red{\underline{Normal\: Matrix}}$

• The normal matrices are the matrices which are unitarily diagonalizable, i.e., is a normal matrix iff there exists a unitary matrix such that. is a diagonal matrix.

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