Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Eshelby inclusions in granular matter: theory and simulations   We present a numerical implementation of an active inclusion in a granular
material submitted to a biaxial test. We discuss the dependence of the response
to this perturbation on two parameters: the intra-granular friction coefficient
on one hand, the degree of the loading on the other hand. We compare the
numerical results to theoretical predictions taking into account the change of
volume of the inclusion as well as the anisotropy of the elastic matrix.

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The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
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The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
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The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
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The categories of this paper are: econ
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The categories of this paper are: dg-ga
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The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci