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Sabrina Gemsa's user avatar
Sabrina Gemsa's user avatar
Sabrina Gemsa's user avatar
Sabrina Gemsa
  • Member for 9 years, 5 months
  • Last seen more than 2 years ago
  • Muenster, Germany
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14
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About

I'm interested in algebraic topology and in $C^*$-algebras.

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Top posts
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15
Research directions in persistent homology
Jan 20, 2017
answer
10
Nonequivalent definitions in Mathematics
Nov 25, 2017
answer
9
Role of the UCT problem in classification theory for C*-algebras
Oct 9, 2017
question
7
What is $\hat{A}=\{[\pi]:\pi$ is a irreducible representation of $A$} ( $A$ is a $C^*$-algebra)?
Sep 27, 2015
question
7
maximal tensor product commutes with inductive limits
Jun 24, 2017
question
6
is the maximal tensor product of compact operators an essential ideal?
May 11, 2016
question
6
maximal tensor product of simple $C^*$algebras is non-simple
Aug 13, 2016
question
6
Is the conditional expectation faithful?
Jun 7, 2018
answer
6
Quotient of weak amenable Banach algebras
Jan 23, 2017
question
5
unitization-process of unital- and non-unital $C^*$-algebras
Jun 24, 2015
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10
UCT and Künneth, Hom-Tensor adjunction
6
The use of 'imperfecto' vs. 'indefinido' in two specific sentences
5
signature of the topological manifold $M= \mathbb{C}P^6\times \mathbb{C}P^6$ (using homology, cohomology)