Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tensor Potential Description of Matter and Space, II Semi-guage and the
  Law of Conservation   Considered a unified field theory approach describing matter and space
(metric tensor) by means of a 3-index tensor $P^{i}_{jk}$. It is shown that if
the Lagrangian has partial U(1) gauge (semi-gauge) of the type
$P^{i}_{jk}->P^{i}_{jk}+a \delta{^i_j} \phi{_{,k}}+b \delta{^i_k}
\phi{_{,j}}+cg_{jk}g^{mi} \phi{_{,m}}$ where a,b,c are constants, then the
Euler equations of motion contain the covariant low of conservation in the form
$J^{k}_{;k}=0$.

28
The categories of this paper are: alg-geom
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph