List questions from c-star-algebras

Published on 09 Apr 2026 - 4:20

84

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$C^*$ algebra of LCA-group

Published on 22 Jan 2021 - 14:35

116

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Spectral Theory for "Unrepresented" C*-algebras

Published on 24 Feb 2026 - 8:32

163

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Pure State Definition Confusion

Published on 11 Apr 2026 - 5:10

58

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Ultraweak convergence on matrix over a von Neumann algebra

Published on 30 Mar 2026 - 20:41

59

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Intuition for universal pair of unitaries and group $C^*$-algebra

Published on 09 Apr 2026 - 4:20

86

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$\mathcal A$ is a Banach algebra. Can there be two different $$ operators which both make $\mathcal A$ a $C^$-algebra?

Published on 01 Apr 2026 - 2:54

196

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Invertible positive elements

Published on 09 Apr 2026 - 4:16

99

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Extending a pre-Hilbert module operator over a pre-$C^*$-algebra to a Hilbert module over the completion

Published on 09 Apr 2026 - 11:59

81

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Operators embedded in second dual as continuous functions on state spaces

Published on 09 Apr 2026 - 6:38

139

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Does a $\mathrm{C}^*$-algebra generated by projections contain support projections

Published on 11 Apr 2026 - 5:07

173

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C*-Algebras and Operator Theory - Gerald J. Murphy Theorem 4.1.2

Published on 30 Mar 2026 - 11:57

245

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Quotients of finite C-star algebras: are they finite?

Published on 09 Apr 2026 - 6:11

130

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Embedding of separable $C^*$-algebra

Published on 11 Apr 2026 - 5:13

63

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Tracial topological rank of hereditary

Published on 09 Apr 2026 - 6:11

List Question

Technical lemma about state space of a $C^*$-algebra.

$C^*$ algebra of LCA-group

Spectral Theory for "Unrepresented" C*-algebras

Pure State Definition Confusion

Ultraweak convergence on matrix over a von Neumann algebra

Intuition for universal pair of unitaries and group $C^*$-algebra

$\mathcal A$ is a Banach algebra. Can there be two different $$ operators which both make $\mathcal A$ a $C^$-algebra?

Invertible positive elements

Extending a pre-Hilbert module operator over a pre-$C^*$-algebra to a Hilbert module over the completion

Operators embedded in second dual as continuous functions on state spaces

Does a $\mathrm{C}^*$-algebra generated by projections contain support projections

C*-Algebras and Operator Theory - Gerald J. Murphy Theorem 4.1.2

Quotients of finite C-star algebras: are they finite?

Embedding of separable $C^*$-algebra

Tracial topological rank of hereditary

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