Hilbert space of direct products

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Thread starter Wiemster
Start date Oct 2, 2006
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Hilbert Hilbert space Space

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Wiemster

Thread starter
Oct 2, 2006

How come if all states in the representation space (of say rotations) have the same energy, Hilbert space can be written as a direct product space of these representation spaces?

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dextercioby

Science Advisor

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Oct 4, 2006

Direct product ? More like a direct sum.

Daniel.

Hilbert space of direct products

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Hilbert space of direct products

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