Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Positive factorizations of pseudoperiodic homeomorphisms   We generalize a classical result concerning smooth germs of surfaces, by
proving that monodromies on links of isolated complex surface singularities
associated with reduced holomorphic map germs admit a positive factorization.
As a consequence of this and a topological characterization of these
monodromies by Anne Pichon, we conclude that a pseudoperiodic homeomorphism on
an oriented surface with boundary with positive fractional Dehn twist
coefficients and screw numbers, admits a positive factorization. We use the
main theorem to give a sufficiency criterion for certain pseudoperiodic
homeomorphisms with negative screw numbers to admit a positive factorization.

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The categories of this paper are: atom-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: cond-mat
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The categories of this paper are: chao-dyn
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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: hep-th
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The categories of this paper are: comp-gas
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The categories of this paper are: funct-an
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The categories of this paper are: patt-sol
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The categories of this paper are: cs
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The categories of this paper are: q-fin
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The categories of this paper are: chem-ph
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The categories of this paper are: q-bio
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The categories of this paper are: econ
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The categories of this paper are: q-alg