Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Global rigidity for totally nonsymplectic Anosov Z^k actions   We consider a totally nonsymplectic Anosov action of Z^k which is either
uniformly quasiconformal or pinched on each coarse Lyapunov distribution. We
show that such an action on a torus is C^\infty--conjugate to an action by
affine automorphisms. We also obtain similar global rigidity results for
actions on an arbitrary compact manifold assuming that the coarse Lyapunov
foliations are jointly integrable.

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The categories of this paper are: solv-int
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The categories of this paper are: hep-lat
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-th
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The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
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The categories of this paper are: adap-org
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The categories of this paper are: nlin
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The categories of this paper are: econ
1
The categories of this paper are: cs
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The categories of this paper are: mtrl-th
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The categories of this paper are: quant-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: ao-sci
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The categories of this paper are: chem-ph
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The categories of this paper are: q-bio