Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On Eschenburg's Habilitation on Biquotients   These are notes of a talk I gave in a seminar at the University of
Pennsylvania summarizing results in the Habilitation by Jost Eschenburg on
"Freie isometrische Aktionen auf kompakten Lie-Gruppen mit positiv gekruemmten
Orbitraeumen". Due to the fact that it is published in a not easily accesible
journal (and is written in German) some of the results of his Habilitation are
not as well known as they deserve. Although the main results on new examples
with positive curvature were later published elsewhere, it contains a wealth of
further information about biquotients and a classification of equal rank
biquotients of simple Lie groups. I have no intention to publish these notes,
but post them as a service to the public. A scanned version of his Habilitation
(written in German) is available on my homepage.

23
The categories of this paper are: solv-int
19
The categories of this paper are: eess
16
The categories of this paper are: stat
1
The categories of this paper are: cs
21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
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The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
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The categories of this paper are: alg-geom
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg