Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Deformed Boson Scheme including Conventional q-Deformation in
  Time-Dependent Variational Method. III   Basic idea presented in Parts (I) and (II) for the deformed boson scheme is
applied to the case of the su(2,1)-algebra for describing many-body systems
consisting of three kinds of boson operators. A possible form of the coherent
state for the su(2,1)-algebra is generalized and the deformed su(2,1)-algebra
is presented. As an application, the time-evolution of the statistically mixed
state in a certain boson system, which has been already investigated by the
present authors, is reinvestigated.

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The categories of this paper are: acc-phys
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The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph
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The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
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The categories of this paper are: ao-sci
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The categories of this paper are: dg-ga
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The categories of this paper are: alg-geom
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The categories of this paper are: solv-int
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The categories of this paper are: patt-sol
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The categories of this paper are: cmp-lg
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The categories of this paper are: plasm-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: comp-gas
2
The categories of this paper are: math