saddle point hessian matrix的相關文章
How to determine if a matrix is positive/negative definite, having complex eigenvalues? - Mathematic

How to determine if a matrix is positive/negative definite, having complex eigenvalues? - Mathematic

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日期:2025-06-30
I am trying to deal with an issue: I am trying to determine the nature of some points, that's why I need to check in Matlab if a matrix with complex elements is positive or negative ......看更多