List questions from von-neumann-algebras

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Non-triviality of "Weak closures of $*$-subalgebras are von Neumann algebras"

Published on 11 Apr 2020 - 0:13

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Relation of spectral multiplicity and commutant

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Conditional expectations on von Neumann algebras-change of state

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What are some examples of C*-algebras that do not admit a bounded tracial linear functional?

Published on 17 Apr 2020 - 18:11

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Commuting elements from Enveloping von Neumann algebra.

Published on 19 Apr 2020 - 0:40

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On Direct integral decomposition of von Neumann algebras

Published on 14 May 2020 - 21:40

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If $(H,\pi)$ is a finite dimensional irreducible representation of a C*-algebra $A$, then $\pi(A)=B(H)$

Published on 16 May 2020 - 20:14

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If $B\subset B(H)$ is a C*-subalgebra and $T\colon B''\to B''$ is linear, bounded and weakly continuous, then $\|T\|=\|T|_{B}\|$

Published on 24 May 2020 - 11:30

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conditional expectations on $C^*$-algebras

Published on 25 May 2020 - 14:30

483

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Generated von neumann algebra and commutant

Published on 19 Jun 2020 - 12:41

95

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Equivalence of projections in smaller von Neumann algebra

Published on 19 Jun 2020 - 16:28

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Projection for a given embedding of von Neumann algebra.

Published on 19 Jun 2020 - 20:43

570

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Getting the gist of von Neumann algebras

Published on 20 Jun 2020 - 20:06

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Relation between range projection and polar descomposition

Published on 26 Jun 2020 - 0:42

List Question

When are crossed product von Neumann algebras injective?

Non-triviality of "Weak closures of $*$-subalgebras are von Neumann algebras"

Relation of spectral multiplicity and commutant

Conditional expectations on von Neumann algebras-change of state

What are some examples of C*-algebras that do not admit a bounded tracial linear functional?

Commuting elements from Enveloping von Neumann algebra.

On Direct integral decomposition of von Neumann algebras

If $(H,\pi)$ is a finite dimensional irreducible representation of a C*-algebra $A$, then $\pi(A)=B(H)$

If $B\subset B(H)$ is a C*-subalgebra and $T\colon B''\to B''$ is linear, bounded and weakly continuous, then $\|T\|=\|T|_{B}\|$

conditional expectations on $C^*$-algebras

Generated von neumann algebra and commutant

Equivalence of projections in smaller von Neumann algebra

Projection for a given embedding of von Neumann algebra.

Getting the gist of von Neumann algebras

Relation between range projection and polar descomposition

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