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fixed latex... but should probably be migrated anyway...
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edit approved Aug 9, 2023 at 8:28
Buzz
edit approved Aug 9, 2023 at 8:28
Buzz
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Is A^2$A^2 + (A^2)^t^t$ Positive Semidefinite?

Given a matrix A$A$ of size n x n$n\times n$, which need not be symmetric. A^2 +, (A^2)^t$A^2 + (A^2)^t$ (where t$t$ denotes transpose) is certainly symmetric. Is it Positivepositive semidefinite? Thank you

Is A^2 + (A^2)^t Positive Semidefinite?

Given a matrix A of size n x n which need not be symmetric. A^2 + (A^2)^t (where t denotes transpose) is certainly symmetric. Is it Positive semidefinite? Thank you

Is $A^2 + (A^2)^t$ Positive Semidefinite?

Given a matrix $A$ of size $n\times n$, which need not be symmetric, $A^2 + (A^2)^t$ (where $t$ denotes transpose) is certainly symmetric. Is it positive semidefinite?

Post Closed as "Not suitable for this site" by Christian Remling, user44191, abx, Daniele Tampieri, Jochen Wengenroth
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Roh S
Roh S
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Is A^2 + (A^2)^t Positive Semidefinite?

Given a matrix A of size n x n which need not be symmetric. A^2 + (A^2)^t (where t denotes transpose) is certainly symmetric. Is it Positive semidefinite? Thank you