Summer semester 2023

Harmonic Analysis Seminar

The Harmonic Analysis Seminar took place in the summer semester 2023 on Fridays, from 9:45 to 11:15 (CEST). The seminar took place in hybrid form, on site in SR11 (OMP1, second floor) and per Zoom.

The planning can be found below. The organisers were Karlheinz Gröchenig, Lukas Liehr, José Luis Romero and Irina Shafkulovska.

Date	Presenter	Topic
10.03.2023	Rossen Nenov	Zauner's conjecture and Gabor frames
17.03.2023	Ilya Zlotnikov	On zeros of lacunary polynomials and completeness of certain exponential families
24.03.2023	Dimitri Bytchenkoff	Outer kernel theorem for co-orbit spaces generated from localised frames
31.03.2023	Karlheinz Gröchenig and Martin Ehler	t-design curves and mobile sampling on the sphere
21.04.2023	Diana Carbajal	Random periodic sampling sets and multi-tiling
28.04.2023	Masaharu Kobayashi	Operating Functions on A^q_s(T)
05.05.2023	Ulrik Enstad	Linear independence of coherent systems associated to lattices
12.05.2023	Aleksei Kulikov	Fourier uniqueness and non-uniqueness pairs
19.05.2023	Beatrice Andreolli	Variable bandwidth via Wilson basis
02.06.2023	Hartmut Führ	Dilational Symmetries of Decomposition and Coorbit Spaces
09.06.2023	Zhangwen Guo	Gabor frames in finite dimensions are almost always maximally robust to erasures
16.06.2023	Milos Vujicic	Zeros of Gaussian Analytic Functions
23.06.2023	Kasso Okoudjou	A 1-point perturbation approach to the HRT conjecture
30.06.2023	David Crespo Cuaresma	On the suboptimality of Gauss Quadrature and the optimality of the trapezoid rule for functions of finite smoothness