Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The boundary of the Milnor fiber for some non-isolated germs of complex
  surfaces   We study the boundary L_t of the Milnor fiber for the non-isolated
singularities in C^3 with equation z^m - g(x,y) = 0 where g(x,y) is a
non-reduced plane curve germ. We give a complete proof that L_t is a Waldhausen
graph manifold and we provide the tools to construct its plumbing graph. As an
example, we give the plumbing graph associated to the germs z^2 - (x^2 -
y^3)y^l = 0 with l an interger >1. We prove that the boundary of the Milnor
fiber is a Waldhausen manifold new in complex geometry, as it cannot be the
boundary of a normal surface singularity.

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The categories of this paper are: comp-gas
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The categories of this paper are: q-bio
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The categories of this paper are: bayes-an
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The categories of this paper are: nucl-ex
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The categories of this paper are: plasm-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: econ
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The categories of this paper are: hep-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: chao-dyn
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The categories of this paper are: physics
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The categories of this paper are: acc-phys
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The categories of this paper are: q-alg
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The categories of this paper are: ao-sci
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The categories of this paper are: gr-qc
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The categories of this paper are: patt-sol