Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Course of linear algebra and multidimensional geometry   This is a standard textbook for the course of linear algebra and
multidimensional geometry as it was taught in 1991-1998 at Mathematical
Department of Bashkir State University. Both coordinate and invariant
approaches are used, but invariant approach is preferred.

12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph