Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Integrable modules for Lie Torus   In the last two decades the structure of Extended Affine Lie algebras (EALA)
is extensively studied. In explicitly constructing an EALA, the centerless Lie
Torus play an important role. In this paper we consider the Universal central
extension of a centerless Lie Torus and classify the irreducible integrable
modules for them when the center acts non-trivially. They turn out to be
"highest weight modules" for direct sum of finitely many affine Lie algebras.

29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
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The categories of this paper are: patt-sol
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The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
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The categories of this paper are: alg-geom