List questions from operator-algebras

Published on 24 Sep 2018 - 21:23

74

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why this sequence is exact?

Published on 25 Sep 2018 - 15:04

150

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Dependence of operator topologies in a $C^*$ algebra on the representation

Published on 25 Sep 2018 - 22:56

50

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weak^* uniform convergence compact

Published on 26 Sep 2018 - 9:43

32

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Bases of the tracial cone and full elements

Published on 26 Sep 2018 - 13:52

75

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Isomorphism between $\mathcal{L}_{M_n(A)}(E^n)$ and $\mathcal{L}_{A}(E^n)$

Published on 28 Sep 2018 - 23:56

109

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Sufficient condition for element to be close to an invertible in Rordam's Simple C$^{*}$-algebras paper

Published on 29 Sep 2018 - 16:39

61

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On existence of Singular value decomposition in von Neumann algebras

Published on 01 Oct 2018 - 14:43

495

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Irreducible *-representations of $M_n(\mathbb{C})$

Published on 01 Oct 2018 - 21:59

489

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Is the extension of $*$ homomorphism unique?

Published on 03 Oct 2018 - 4:46

45

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$GL_n^+(A)$ is open but $U_n^+(A)$ is not

Published on 25 Mar 2026 - 17:24

120

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Is there an example of a non-zero projection in a C$^{*}$-algebra that is infinite but not properly infinite?

Published on 24 Mar 2026 - 20:33

232

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product states on the tensor product *-algebra

Published on 07 Oct 2018 - 15:33

240

Views

$C^*$-algebra norm computations

Published on 07 Mar 2026 - 11:11

86

Views

construct a faithful tracial state throgh a tracial state on some $C^*$ algebra

Published on 07 Oct 2018 - 23:57

List Question

Sufficient conditions for a C* algebra to be separable

why this sequence is exact?

Dependence of operator topologies in a $C^*$ algebra on the representation

weak^* uniform convergence compact

Bases of the tracial cone and full elements

Isomorphism between $\mathcal{L}_{M_n(A)}(E^n)$ and $\mathcal{L}_{A}(E^n)$

Sufficient condition for element to be close to an invertible in Rordam's Simple C$^{*}$-algebras paper

On existence of Singular value decomposition in von Neumann algebras

Irreducible *-representations of $M_n(\mathbb{C})$

Is the extension of $*$ homomorphism unique?

$GL_n^+(A)$ is open but $U_n^+(A)$ is not

Is there an example of a non-zero projection in a C$^{*}$-algebra that is infinite but not properly infinite?

product states on the tensor product *-algebra

$C^*$-algebra norm computations

construct a faithful tracial state throgh a tracial state on some $C^*$ algebra

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