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warpfel
  • Member for 6 years, 8 months
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7 votes
1 answer
510 views

Completion with respect to stronger norm is no subset?

6 votes
1 answer
239 views

Question on the definition of the direct sum of $C^*$ algebras: Why $c_0$-sum and not $l^\infty$-sum?

4 votes
0 answers
903 views

Is the physicist's notion of the generalized Dynkin index of a representation of a Lie-Algebra well defined?

4 votes
2 answers
237 views

Why are Stiefel-Whitney classes not represented in de Rham cohomology?

3 votes
0 answers
33 views

Norm of difference elementary tensors of linear operators

2 votes
0 answers
105 views

Condition for Dirichlet boundary conditions

2 votes
0 answers
108 views

Representation theorem for nonlinear functionals

2 votes
0 answers
66 views

Inverse of bundle isometries in terms of musical isomorphims

2 votes
2 answers
696 views

Closure of infinite union of closures equals closure of union

1 vote
1 answer
113 views

Sequence of continuous function converging pointwise to continuous function is equicontinuous?

1 vote
1 answer
75 views

Hahn Banach for functionals on $C^*$-algebras that are $*$-morphisms.

1 vote
0 answers
104 views

Spectral theorem for inductive limits of $C^*$-Algebras

1 vote
1 answer
78 views

Hermite functions: Global maxima form decreasing sequence?

1 vote
0 answers
31 views

Lie-Algebra Bundle and Wigner-Inönü Contraction

0 votes
0 answers
20 views

Differentiable wavelet family for $L^2(\mathbb{R}^d)$?

0 votes
1 answer
29 views

Why is the union of a flag of Banach spaces not complete?

0 votes
1 answer
40 views

Reference request: Set of n-Multisets of elements in $\mathbb{N}$ is countable set