Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generalization of modular lowering operators for GL_n   We consider the generalization of Kleshchev's lowering operators obtained by
raising all the Carter-Lusztig operators in their definition to a power less
than the characteristic of the ground field. If we apply such an operator to a
nonzero GL_{n-1}-high weight vector of an irreducible representation of GL_n,
shall we get a nonzero GL_{n-1}-high weight vector again? The present paper
gives the explicit answer to this question. In this way we obtain a new
algorithm for generating some normal weights.

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The categories of this paper are: econ
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The categories of this paper are: adap-org
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The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas
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The categories of this paper are: cond-mat
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The categories of this paper are: eess
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The categories of this paper are: hep-ex
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The categories of this paper are: hep-th
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The categories of this paper are: stat
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The categories of this paper are: nlin
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The categories of this paper are: mtrl-th
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The categories of this paper are: math-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: physics
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The categories of this paper are: q-bio
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The categories of this paper are: nucl-ex