Problems and Remarks presented
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.
HSA 2023- Problems and Remarks
During HSA 2023 the following researchers shared their problems:
- Problem no. 1 Stefan Ivkovic (Mathematical Institute of the Serbian Academy of Sciences and Arts, Belgrade, Serbia)
- Problem no. 2 Gergely Kiss (Alfréd Rényi Institute of Mathematics, Budapest, Hungary)
- Problem no. 3 Mihalis Kolountzakis(University of Crete, Crete, Greece)
- Problem no. 4 Nir Lev(Bar-Ilan University, Ramat Gan, Israel)
If you are interested in those problems and remarks, please click here to read or download the full pdf file (6 pages, 95 KB).
HSA 2021- Problems and Remarks
During HSA 2021 the following researchers shared their remark and problems:
- Remark 1: José María Almira, University of Murcia
- Problem 1: Stefan Ivkovic, The Mathematical institute of the Serbian Academy of Sciences and Arts
- Problem 2: Stefan Ivkovic, The Mathematical institute of the Serbian Academy of Sciences and Arts
- Problem 3: Nir Lev, Bar-Ilan University
- Problem 4: Azita Mayeli, The Graduate Center and Queensborough of the City University of New York – jointly with Alex Iosevich
- Problem 5: Azita Mayeli, The Graduate Center and Queensborough of the City University of New York
- Problem 6: Sam Mattheus, Vrije Universiteit Brussel
If you are interested in those problems and remarks, please click here to read or download the full pdf file (15 pages, 117 KB).
HSA 2020 - Problems and Remarks
During HSA 2020 the below problems were shared by the following researchers:
- José María Almira (University of Murcia, Spain)
- Stefan Ivkovic (The Mathematical Institute of the Serbian Academy of Sciences and Arts) – partially solved, see below.
- Miklós Laczkovich (Eötvös Loránd University, Hungary)
- 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).
HSA 2020 - Problems and Solutions
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.