Matthew Daws's user avatar
Matthew Daws's user avatar
Matthew Daws's user avatar
Matthew Daws
  • Member for 14 years, 5 months
  • Last seen this week
8 votes
Accepted

relation between SOT-convergence of T and T'

8 votes

Weak*-closure of finite rank operators on dual space

8 votes

Does "taking the dual space" stabilize?

8 votes

What are examples of mathematical concepts named after the wrong people? (Stigler's law)

8 votes

What are the right categories of finite-dimensional Banach spaces?

8 votes
Accepted

Is the group von Neumann algebra construction functorial?

7 votes

How to correct an error in a submitted paper?

7 votes
Accepted

Is any continuous linear operator from a dual Banach space to a separable Hilbert space the strong-operator limit of a net of adjoint operators of less or equal norm ?

7 votes

Things to keep in mind while looking for a Postdoc overseas

7 votes
Accepted

Approximate units from strictly positive elements in $C^{*}$-algebras.

7 votes
Accepted

Stone-Čech compactification of $\mathbb R$

7 votes

Open problems in the theory of compact quantum groups

7 votes
Accepted

Two locally convex topologies on $B(X)$.

7 votes
Accepted

About reflexivity of ultrapower

7 votes

Is a C*-algebra with an isomorphic predual a von Neumann algebra?

7 votes
Accepted

Norm of "tensoring" with the identity

7 votes
Accepted

Is the strict topology on the multiplier algebra of a $C^*$-algebra always finer than the ultrastrong-$*$ topology?

6 votes
Accepted

About $\sigma$ strong$^*$-functionals and seminorms

6 votes

Defining the abstract tensor product of W*-algebras via a universal property

6 votes
Accepted

Takesaki lemma 1.16 (volume II, chapter VII)

6 votes
Accepted

Arens regularity of Banach algebras

6 votes
Accepted

Equivalence of $\sigma$-weak topology to another topology

6 votes

Interesting mathematical documentaries

6 votes

Extension of a von Neumann algebra by a von Neumann algebra

6 votes
Accepted

Tensor sum of two operators

6 votes

Are the reduced group Von Neumann algebra/ Group $C^{\ast}$ algebra functorial in the case of LCH groups

6 votes

When does mathscinet review a paper?

6 votes
Accepted

Universal $W^*$-algebras of locally compact groups: where is the error in this argument?

6 votes
Accepted

Weak topology restricted to the unitary group of a von Neumann algebra

6 votes

The functoriality of group C* algebra structure

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