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Questions
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simultaneously Approximated by self-adjoint elements.

may 20 12 at 12:10 Yemon Choi 8,456●1●19●44

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when does a $C^*$-algebra have no nonzero unital quotient?

mar 18 12 at 4:46 Aviv 105●6

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Questions about special $C^*$-subalgebras and ideals.

may 8 12 at 16:15 Zev Chonoles 4,080●1●13●46

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Question about hereditary $C^*$-algebra.

feb 20 12 at 23:31 Leonel Robert 580●3●5