Frame properties of generalised translation-invariant systems
Jordy Timo van Velthoven
given at NuHAG seminar (17.01.18 11:30)
The aim of this talk is to give an overview of the structural results on generalised translation-invariant frames. The approach to obtain these results follows Laugesen's approach for studying affine systems and makes use of the theory of almost periodic functions. In particular, the essential role of regularity conditions such as the local integrability condition will be addressed.