Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Complete Intersections of Two Quadrics and Galois Cohomology   For each nonsingular hyperelliptic curve of arbitrary genus, we construct a
natural injection from the Galois cohomology of 2-torsion subgroups of Jacobian
varieties of the curve to the set of isomorphism classes of nonsingular
complete intersections of two quadrics. This gives a generalization of the
result of Flynn and Skorobogatov.

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The categories of this paper are: hep-th
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The categories of this paper are: hep-ex
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The categories of this paper are: patt-sol
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The categories of this paper are: nucl-ex
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The categories of this paper are: physics
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The categories of this paper are: ao-sci
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The categories of this paper are: dg-ga
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The categories of this paper are: eess
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The categories of this paper are: chem-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: supr-con
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The categories of this paper are: quant-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: stat
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The categories of this paper are: solv-int