Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Small eigenvalues of large Hankel matrices:The indeterminate case   In this paper we characterise the indeterminate case by the eigenvalues of
the Hankel matrices being bounded below by a strictly positive constant. An
explicit lower bound is given in terms of the orthonormal polynomials and we
find expresions for this lower bound in a number of indeterminate moment
problems.

6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
19
The categories of this paper are: eess
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom