On the spectrum of the double-layer operator on locally-dilation-invariant Lipschitz domains

Simon N. Chandler-Wilde, Raffael Hagger, Karl-Mikael Perfekt +1

We say that $\Gamma$, the boundary of a bounded Lipschitz domain, is locally dilation invariant if, at each $x\in \Gamma$, $\Gamma$ is either locally $C^1$ or locally coincides (in some coordinat…