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Idempotent Matrix and Involutory Matrix

April 22, 2018

Idempotent Matrix

If a square matrix A is said to be an Idempotent matrix if $A^{2}=A$ .

Involutory Matrix
If a square matrix A is said to be an Involutory matrix if $A^{2}=I$ .

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Idempotent Matrix and Involutory Matrix

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