Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Structures de Jacobi sur une vari\'et\'e des points proches   We consider a local algebra A (in the sense of Andr\'e Weil), M a smooth
paracompact manifold and M^{A} the manifold of infinietly near points on M of
kind A. In this paper, we define and study the notions of A-Jacobi structures
on M^{A}.

15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
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The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex