Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Kaehlerian reduction in steps   We study Hamiltonian actions of compact Lie groups K on Kaehler manifolds
which extend to a holomorphic action of the complexified group K^C. For a
closed normal subgroup L of K we show that the Kaehlerian reduction with
respect to L is a stratified Hamiltonian Kaehler K^C/L^C-space whose Kaehlerian
reduction with respect to K/L is naturally isomorphic to the Kaehlerian
reduction of the original manifold with respect to K.

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The categories of this paper are: hep-th
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The categories of this paper are: gr-qc
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The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
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The categories of this paper are: hep-lat
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The categories of this paper are: q-fin
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The categories of this paper are: solv-int
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The categories of this paper are: bayes-an
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The categories of this paper are: nlin
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The categories of this paper are: cs
20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
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The categories of this paper are: nucl-th