On the asymptotics of certain Wiener-Hopf-plus-Hankel determinants

Estelle L. Basor, Torsten Ehrhardt

In this paper we determine the asymptotics of the determinants of truncated Wiener-Hopf plus Hankel operators $\det (W_R(a)\pm H_R(a))$ as $R$ tends to infinity for symbols $a(x)=(x…