Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modular adjacency algebras of Dual polar schemes   We can define the adjacency algebra of an association scheme over arbitrary
field. It is not always semisimple over a field of positive characteristic. The
structures of adjacency algebras over a field of positive characteristic have
not been sufficiently studied.
  In this paper, we consider the structures of adjacency algebras of dual polar
schemes over a field of positive characteristic and determine them when their
algebras are local algebras.

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The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
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The categories of this paper are: eess
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The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-th
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The categories of this paper are: hep-th
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The categories of this paper are: cs
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The categories of this paper are: adap-org
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The categories of this paper are: hep-lat
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The categories of this paper are: q-alg
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The categories of this paper are: dg-ga