Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A conjecture on the primitive degree of Tensors   In this paper, we prove: Let A be a nonnegative primitive tensor with order m
and dimension n. Then its primitive degree R(A)\leq (n-1)^2+1, and the upper
bound is sharp. This confirms a conjecture of Shao [7].

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The categories of this paper are: plasm-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-ex
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The categories of this paper are: eess
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The categories of this paper are: hep-lat
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The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
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The categories of this paper are: stat
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The categories of this paper are: adap-org
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The categories of this paper are: solv-int
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The categories of this paper are: gr-qc
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The categories of this paper are: mtrl-th
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The categories of this paper are: ao-sci
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The categories of this paper are: supr-con
9
The categories of this paper are: nlin