Some results on the Hilbert space on finite-dimensional C*-algebras #
This file contains some results on the Hilbert space on finite-dimensional C*-algebras (so just a direct sum of matrix algebras over ℂ).
Section single_block #
Section direct_sum #
The positive-definite matrices associated to a faithful positive functional on each block.
Pointwise real powers of a positive-definite element of PiMat.
Equations
- Pi.PosDef.rpow ha r i = ⋯.rpow r
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The modular automorphism on a direct product of matrix blocks.
Equations
- One or more equations did not get rendered due to their size.
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Forward map underlying psi for faithful positive functionals on matrix-block products.
Equations
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Transpose each matrix block of a product as an algebra equivalence to the opposite algebra.
Equations
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The tensor-product equivalence used to pass from block products to block-diagonal matrices.
Equations
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Inverse map underlying psi for faithful positive functionals on matrix-block products.
Equations
- One or more equations did not get rendered due to their size.
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Linear equivalence between linear maps and tensor products for faithful positive block functionals.
Equations
- One or more equations did not get rendered due to their size.