Tell, please, what are the PSK\precZSK and PSK\succZSK operators for

Zerrilloh6 2021-12-08 Answered
Tell, please, what are the and operators for when you use it with matrices?
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Pademagk71
Answered 2021-12-09 Author has 34 answers
Most commonly, the relation AB is used to indicate "A-B" is positive definite.
A7.3 means A7.3I; that is, "A is symmetric, and its eigenvalues are greater than 7.3."
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Ben Owens
Answered 2021-12-10 Author has 27 answers
The name of this operator in the matrices is succeed and is precedes.
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