User mathlover

3 votes

1 answer

325 views

Spectral integral form of tensor products

asked Jan 26, 2019 at 10:57

3 votes

1 answer

375 views

On Direct integral decomposition of von Neumann algebras

asked May 14, 2020 at 21:40

2 votes

0 answers

161 views

A question on Stinespring dilation

asked Jul 8, 2021 at 3:54

2 votes

1 answer

265 views

On self adjoint operator having discrete spectrum

asked Mar 13, 2019 at 4:30

2 votes

1 answer

469 views

GNS representation doubt

asked Jul 17, 2018 at 10:59

2 votes

1 answer

153 views

Why do we need the spectral theorem? What is its purpose?

asked Jul 26, 2018 at 10:39

2 votes

1 answer

307 views

About unitary group of a von Neumann algebra

asked Aug 4, 2018 at 4:30

2 votes

0 answers

166 views

Dixmier averaging Theorem

asked Aug 31, 2018 at 7:39

1 vote

1 answer

38 views

On classifying von Neumann algebras with respect to some property

asked Sep 7, 2018 at 15:47

1 vote

1 answer

87 views

Some particular example clarification on algorithm of Hahn Hellinger Theorem

asked Jul 22, 2018 at 17:16

1 vote

1 answer

88 views

Importance of pure states in $C^{*}$ algebras [closed]

asked Jan 15, 2019 at 7:14

1 vote

1 answer

47 views

Related to spectrum

asked Feb 7, 2019 at 16:22

1 vote

2 answers

35 views

On uniqueness of approximate eigen sequence of linear operator on Hilbert spaces

asked Feb 11, 2019 at 9:05

1 vote

1 answer

241 views

On spectral multiplicity of left shift operators [closed]

asked Feb 14, 2019 at 9:37

1 vote

1 answer

146 views

On clarification on representation of operators on direct sum of Hilbert spaces as matrices

asked Aug 16, 2018 at 18:15

1 vote

1 answer

178 views

Enough existence of faithful normal states on von Neumann algebra acting on separable Hilbert space

asked Aug 18, 2018 at 16:50

1 vote

0 answers

42 views

Confusion on construction of type III factors

asked Aug 26, 2018 at 18:12

1 vote

1 answer

66 views

On proof of weak operator closed ness of kernel of the representation

asked Nov 25, 2018 at 11:31

1 vote

1 answer

58 views

Identifying tensors with functions in $C^*$ -algebras

asked Jul 31, 2018 at 11:33

1 vote

1 answer

71 views

Monic projections in finite von Neumann algebra

asked Aug 1, 2018 at 19:10

1 vote

1 answer

596 views

Existence of faithful normal state

asked Jul 19, 2018 at 20:22

1 vote

1 answer

123 views

Existence of nonfaithful tracial states in infinite von Neumann algebra

asked Jul 18, 2018 at 15:51

1 vote

1 answer

60 views

Confusion on weak operator continuity

asked Jun 22, 2018 at 13:05

1 vote

1 answer

69 views

How to show strong operator continuity for zero implies in ball

asked Jun 26, 2018 at 4:04

1 vote

1 answer

728 views

On uniform convergence of functions with compact support [closed]

asked Jun 18, 2018 at 21:40

1 vote

0 answers

78 views

Why we need to define 8 topologies in von Neumann algebra??

asked Jul 13, 2018 at 16:15

1 vote

1 answer

54 views

Relation between spectrum of an operator and its cut down

asked Mar 22, 2019 at 9:49

1 vote

1 answer

42 views

Extension of an automorphism to its predual

asked Mar 27, 2019 at 5:45

1 vote

1 answer

61 views

Freeness for operator valued random variables

asked Mar 28, 2019 at 7:00

1 vote

1 answer

59 views

On ergodic theory [closed]

asked Feb 26, 2019 at 3:32

Stack Exchange Network

50 Questions

Spectral integral form of tensor products

On Direct integral decomposition of von Neumann algebras

A question on Stinespring dilation

On self adjoint operator having discrete spectrum

GNS representation doubt

Why do we need the spectral theorem? What is its purpose?

About unitary group of a von Neumann algebra

Dixmier averaging Theorem

On classifying von Neumann algebras with respect to some property

Some particular example clarification on algorithm of Hahn Hellinger Theorem

Importance of pure states in $C^{*}$ algebras [closed]

Related to spectrum

On uniqueness of approximate eigen sequence of linear operator on Hilbert spaces

On spectral multiplicity of left shift operators [closed]

On clarification on representation of operators on direct sum of Hilbert spaces as matrices

Enough existence of faithful normal states on von Neumann algebra acting on separable Hilbert space

Confusion on construction of type III factors

On proof of weak operator closed ness of kernel of the representation

Identifying tensors with functions in $C^*$ -algebras

Monic projections in finite von Neumann algebra

Existence of faithful normal state

Existence of nonfaithful tracial states in infinite von Neumann algebra

Confusion on weak operator continuity

How to show strong operator continuity for zero implies in ball

On uniform convergence of functions with compact support [closed]

Why we need to define 8 topologies in von Neumann algebra??

Relation between spectrum of an operator and its cut down

Extension of an automorphism to its predual

Freeness for operator valued random variables

On ergodic theory [closed]