Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On determinants identity minus Hankel matrix   In this note, we study the asymptotics of the determinant $\det(I_N - \beta
H_N)$ for $N$ large, where $H_N$ is the $N\times N$ restriction of a Hankel
matrix $H$ with finitely many jump discontinuities in its symbol satisfying
$\|H\|\leq 1$. Moreover, we assume $\beta\in\mathbb C$ with $|\beta|<1$ and
$I_N$ denotes the identity matrix. We determine the first order asymtoptics as
$N\to\infty$ of such determinants and show that they exhibit power-like
asymptotic behaviour, with exponent depending on the height of the jumps. For
example, for the $N \times N$ truncation of the Hilbert matrix $\mathbf{H}$
with matrix elements $\pi^{-1}(j+k+1)^{-1}$, where $j,k\in \mathbb Z_+$ we
obtain $$ \log \det(I_N - \beta \mathbf{H}_N) = -\frac{\log N}{2\pi^2}
  \big(\pi\arcsin(\beta)+\arcsin^2(\beta)+o(1)\big),\qquad N\to\infty. $$

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The categories of this paper are: hep-lat
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The categories of this paper are: cond-mat
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The categories of this paper are: nucl-ex
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The categories of this paper are: atom-ph
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The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
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The categories of this paper are: funct-an
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The categories of this paper are: chao-dyn
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The categories of this paper are: econ
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The categories of this paper are: adap-org
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The categories of this paper are: patt-sol
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The categories of this paper are: eess
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The categories of this paper are: cs
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The categories of this paper are: alg-geom
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The categories of this paper are: mtrl-th