Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: K-theory for the Leaf Space of Foliations Formed by the Generic K-orbits
  of a class of Solvable Real Lie Groups   The paper is a continuation of the works [17] of Vu and Shum, [18] and [19]
of Vu and Hoa. In [17], Vu and Shum classified all the MD5-algebras having
commutative derived ideals. In [18], Vu and Hoa considered foliations formed by
the maximal dimensional K-orbits (for short, MD5-foliations) of connected
MD5-groups such that their Lie algebras have 4-dimensional commutative derived
ideals and gave a topological classification of the considered foliations. In
[19], Vu and Hoa characterized the Connes' C*-algebras of some MD5-foliations
considered in \cite{VU-HO09} by the method of K-functors. In this paper, we
study K-theory for the leaf space of all MD5-foliations which are classified in
[18] and characterize the Connes' C*-algebras of them by the method of
K-functors.

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The categories of this paper are: cs
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The categories of this paper are: physics
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The categories of this paper are: econ
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The categories of this paper are: mtrl-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-th
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The categories of this paper are: bayes-an
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The categories of this paper are: astro-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-ph
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The categories of this paper are: q-bio
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The categories of this paper are: atom-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-ex