Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Higher Spherical Algebras   We introduce and study higher spherical algebras, an exotic family of
finite-dimensional algebras over an algebraically closed field. We prove that
every such an algebra is derived equivalent to a higher tetrahedral algebra
studied in [7], an hence that it is a tame symmetric periodic algebra of period
four.

0
The categories of this paper are: hep-ph
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
28
The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
23
The categories of this paper are: solv-int
21
The categories of this paper are: adap-org