I want to recover the matrix $A$ out of the Hermitian matrix $H$ such that:
$$H = A\cdot A'$$ where :
$H$ is a hermitian matrix.
$A$ is a non-square matrix.
$A'$ is the conjugate transpose of the matrix $A$ .
2026-04-03 03:16:49.1775186209
How to do a Hermitian matrix decomposition?
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