Recent developments and results

Problems and Remarks

Problems and Remarks HSA 2020

We created this website as a virtual meeting point for researchers, students and interested people to share their ideas and to learn the recent developments and results in the field of Harmonic and Spectral Analysis. If you wish to contribute by sending us your problems or remarks on the topic, we would gladly  publish it on our website.

During HSA 2020 some interesting problems were shared by the following researchers:

  1. José María Almira (University of Murcia, Spain)
  2. Stefan Ivkovic (The Mathematical Institute of the Serbian Academy of Sciences and Arts) – partially solved, see below.
  3. Miklós Laczkovich (Eötvös Loránd University, Hungary)
  4. Gábor Somlai (Eötvös Loránd University and Alfréd Rényi Institute of Mathematics, Hungary)

If you are interested in those problems and remarks, please click here to read or download the full pdf file (8 pages, 99 KB).

Problems and Solutions HSA 2020

Professor Ivkovic has recently provided the solution of the first part of the suggested problem. For the sake of completeness, here we also cite his arguments. Please click here to download the problem and solution.

All the details about this can be found at https://arxiv.org/abs/2007.05237.