Wavelet Riesz bases associated to nonisotropic dilations

Hartmut Führ, Yannic Maus

A bounded, Riemann integrable and measurable set $K\subset {\mathbb{R}}^d$, which fulfills \[\sum\limits_{γ\inΓ}\mathbb{1}_K(x-γ)=k\text{ almost everywhere, $x\in {\mathbb{R}}^d$}\] for…