Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Covariant Supplementation Scheme for Infinitely Reducible First Class
  Constraints   For a rather broad class of dynamical systems subject to mixed fermionic
first and second class constraints or infinitely reducible first class
constraints (IR1C), a manifestly covariant scheme of supplementation of IR1C to
irreducible ones is proposed. For a model with IR1C only, an application of the
scheme leads to a system with covariantly splitted and irreducible first and
second class constraints. Modified Lagrangian formulations for the
Green--Schwarz superstring, Casalbuoni--Brink--Schwarz superparticle and Siegel
superparticle, which reproduce the supplementation scheme, are suggested.

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The categories of this paper are: adap-org
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The categories of this paper are: plasm-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: eess
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The categories of this paper are: ao-sci
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The categories of this paper are: nucl-ex
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The categories of this paper are: econ
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The categories of this paper are: physics
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The categories of this paper are: math
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The categories of this paper are: funct-an
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The categories of this paper are: solv-int
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The categories of this paper are: dg-ga
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The categories of this paper are: chao-dyn
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The categories of this paper are: bayes-an
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The categories of this paper are: q-alg
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The categories of this paper are: comp-gas