[Axiom-developer] [#195 Add a conjugateTranspose operation in MatrixCategory] shut up greg !!!

[greg]

Changes 
http://page.axiom-developer.org/zope/mathaction/195AddAConjugateTransposeOperationInMatrixCategory/diff
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??changed:
-For example conjugateTranspose(a) * a will give a hermitian matrix.
For example conjugateTranspose(a) * a will give a hermitian positive definite 
matrix.

??changed:
-Determinant and eigenvalues of a this complex hermitian matrix are always real 
and positive.
Determinant and eigenvalues of this matrix are always real and positive.

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forwarded from http://page.axiom-developer.org/zope/mathaction/address@hidden