Abstract
In this paper, we provide new formulas for determining the coefficients appearing in the asymptotic expansion for the Barnes G-function as n tends to infinity for certain classes of asymptotic expansion for the Barnes G-function. We remark that our formulas can be used to approximate the coefficients appearing in an asymptotic expansion of the “random matrix factor” from the Keathing-Snaith conjecture and the coefficients appearing in an asymptotic expansion of the “Lévy-Khintchine type representation of the reciprocal of the Barnes G-function”.
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Issaka, A. New Approximations for the Higher Order Coefficients in an Asymptotic Expansion for the Barnes G-Function. Results Math 77, 45 (2022). https://doi.org/10.1007/s00025-021-01579-z
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DOI: https://doi.org/10.1007/s00025-021-01579-z