Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fourier-Motzkin Elimination Software for Information Theoretic
  Inequalities   We provide open-source software implemented in MATLAB, that performs
Fourier-Motzkin elimination (FME) and removes constraints that are redundant
due to Shannon-type inequalities (STIs). The FME is often used in information
theoretic contexts to simplify rate regions, e.g., by eliminating auxiliary
rates. Occasionally, however, the procedure becomes cumbersome, which makes an
error-free hand-written derivation an elusive task. Some computer software have
circumvented this difficulty by exploiting an automated FME process. However,
the outputs of such software often include constraints that are inactive due to
information theoretic properties. By incorporating the notion of STIs (a class
of information inequalities provable via a computer program), our algorithm
removes such redundant constraints based on non-negativity properties,
chain-rules and probability mass function factorization. This newsletter first
illustrates the program's abilities, and then reviews the contribution of STIs
to the identification of redundant constraints.

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The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ph
34
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: quant-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-ex
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The categories of this paper are: funct-an
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The categories of this paper are: mtrl-th
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The categories of this paper are: atom-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: econ
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The categories of this paper are: supr-con
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The categories of this paper are: adap-org
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The categories of this paper are: hep-lat