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This tag is used if a reference is needed in a paper or textbook on a specific result.
4
votes
1
answer
578
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Computation of KO theory of a point
I have some basic questions about real K-theory (I mean $KO$-theory).
Question 1: I have seen the table
$$
KO^{-i}(\mathrm{pt})=
\begin{cases}
\mathbb{Z},& i=0\\
\mathbb{Z}_2,& i=1\\
\mathbb{Z}_2,& i= …
1
vote
0
answers
148
views
Reference request for a paper of Berard-Bergery
I was wondering if anyone could point me to a pdf copy of the following paper by Lionel Berard-Bergery:
"Scalar curvature and isometry group", in Spectra of Riemannian Manifolds, Kaigai Publications, …
2
votes
Accepted
Finding a proof within a paper: reduced $K$-theory of Higson compactification of $[0,\infty)...
It seems that Keesling's 1994 paper "The One-Dimensional Cech Cohomology of the Higson Compactification and Its Corona" contains the required result (Corollary 1). It may have been mis-cited.
5
votes
1
answer
140
views
Finding a proof within a paper: reduced $K$-theory of Higson compactification of $[0,\infty)...
Emerson and Meyer's Paper "Dualizing the Coarse Assembly Map" (2006) states the following Proposition (5.1):
Let $X = [0,\infty)$ be the ray with its Euclidean metric coarse structure.
Then the reduc …