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geometricK
  • Member for 9 years, 3 months
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question
7
Visualizing the wave operator in two dimensions
Apr 6, 2021
question
7
Vanishing of K-theoretic index and positive scalar curvature
May 4, 2018
question
7
Analogue of Friedrichs extension for Hilbert $C^*$-modules
Aug 29, 2019
question
7
Understanding the odd-dimensional index
Feb 28, 2020
question
6
Coarse index of Dirac operator on $\mathbb{R}$
Jun 10, 2019
question
5
Reference request: Higson compactification
Sep 16, 2017
question
5
Finding a proof within a paper: reduced $K$-theory of Higson compactification of $[0,\infty)$ is uncountable
Jan 12, 2018
question
5
Non-existence of projections in crossed product
Jun 5, 2018
question
5
Is this a pseudodifferential operator?
Jun 8, 2018
question
5
Fell's trick for Lie groups
Jul 25, 2018
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9
Genericity of embeddings of closed manifolds
8
Does zero derivative on a non-open connected set imply function is constant
6
A simple binomial identity
6
Sanity check: self-adjoint operator on Sobolev space
6
Invariant basis number for matrix algebras