Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: (TE)-structures over the irreducible 2-dimensional globally nilpotent
  F-manifold germ   We find formal and holomorphic normal forms for a class of meromorphic
connections (the so-called $(TE)$-structures) over the irreducible
$2$-dimensional globally nilpotent $F$-manifold germ $\mathcal N_{2}$. We find
normal forms for Euler fields on $\mathcal N_{2}$ and we characterize the Euler
fields on $\mathcal N_{2}$ which are induced by a $(TE)$-structure.

18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
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The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
3
The categories of this paper are: physics
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The categories of this paper are: stat
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: atom-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol