Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Square-Zero Basis of Matrix Lie Algebras   A method is obtained to compute the maximum number of functionally
independent invariant functions under the action of a linear algebraic group as
long as its Lie algebra admits a base of square-zero matrices. Some
applications are also given.

31
The categories of this paper are: ao-sci
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
4
The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph