Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Concentration estimates for finite expansions of spherical harmonics on
  two-point homogeneous spaces via the large sieve principle   We study the concentration problem on compact two-point homogeneous spaces of
finite expansions of eigenfunctions of the Laplace-Beltrami operator using
large sieve methods. We derive upper bounds for concentration in terms of the
maximum Nyquist density. Our proof uses estimates of the spherical harmonics
basis coefficients of certain zonal filters and an ordering result for Jacobi
polynomials for arguments close to one.

19
The categories of this paper are: eess
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph