Show that two m×n matrices are equivalent if and only if they have the same invariant...

Show that two m×n matrices are equivalent if and only if they have the same invariant factors, i.e. (by Problem 4), if and only if they have the same Smith normal form.

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ANSWER:-

Given that

The two m×n matrices are equivalent if and only if they have the same invariant factors,

Colby Messinger answered 4 months ago

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