Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tron, a combinatorial Game on abstract Graphs   We study the combinatorial two-player game Tron. We answer the extremal
question on general graphs and also consider smaller graph classes. Bodlaender
and Kloks conjectured in [2] PSPACE- completeness. We proof this conjecture.

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The categories of this paper are: q-fin
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The categories of this paper are: eess
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
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The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
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The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
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The categories of this paper are: stat
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The categories of this paper are: solv-int
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The categories of this paper are: patt-sol
3
The categories of this paper are: physics
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-lat