Compare the Conjugate transpose $A^*$ of a complex matrix $A_{N X N}$ with the inverse $A^{-1}$. Their elements match, except for the fact that the off-diagonal elements of $A^{-1}$ are opposite to those of $Ah$. $AbsDet[A] =1$. How can I make $A$ unitary?

  • $\begingroup$ Please go through this to learn how to format question and It is a good practice to browse through the FAQ when you join. $\endgroup$ – KNilesh Sep 11 at 19:04
  • $\begingroup$ Have you tried something? $\endgroup$ – KNilesh Sep 11 at 19:06

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