Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Differential operators of Fuchs type, conical singularities, and
  asymptotic methods   This text is a revised version of the authors Habilitationsschrift which was
submitted to the University of Augsburg, 1993.
  Fuchs type differential operators are used to model the analysis on manifolds
with cone--like singularities, or more general, stratified spaces. This book
provides a self--contained treatment of the analysis of the heat equation and
index theory for these operators.
  Major topics are short--time asymptotics, $\eta$-- and $\zeta$--functions,
(relative) index theorems. Another chapter is devoted to the discussion of
deficiency indices and Dirac Schr\"odinger operators.

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The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
19
The categories of this paper are: eess
3
The categories of this paper are: physics
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The categories of this paper are: solv-int
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The categories of this paper are: comp-gas
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The categories of this paper are: cmp-lg
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The categories of this paper are: atom-ph
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The categories of this paper are: econ
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The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
7
The categories of this paper are: hep-th
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The categories of this paper are: adap-org