The talk concerns various density conditions for spanning properties of coherent state systems. In particular, a proof for sharp density inequalities for complete Gabor systems associated to approximate lattices will be given. Extensions to coherent systems arising from other classes of Lie groups will also be explained.
The talk is based on joint work with Ulrik Enstad.
https://univienna.zoom.us/j/64895816787?pwd=L0tHVnBPUkJFQVVSR3Y2QnhVRXRGZz09