Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Frobenius Theorem for Corank-1 Continuous Distributions in Dimensions
  two and three   We formulate a notion of (uniform) asymptotic involutivity and show that it
implies (unique) integrability of corank-1 continuous distributions in
dimensions three or less. This generalizes and extends a classical theorem of
Frobenius Theorem which says that an involutive C^1 distribution is uniquely
integrable.

25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph