Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Basis functions for electronic structure calculations on spheres   We introduce a new basis function (the spherical gaussian) for electronic
structure calculations on spheres of any dimension $D$. We find \alert{general}
expressions for the one- and two-electron integrals and propose an efficient
computational algorithm incorporating the Cauchy-Schwarz bound. Using numerical
calculations for the $D = 2$ case, we show that spherical gaussians are more
efficient than spherical harmonics when the electrons are strongly localized.

30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
16
The categories of this paper are: stat
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg