Main speakers

• David Beltran, University of Valencia, Spain 

• Oliver Dragičević, University of Ljubljana, Slovenia

• Jacek Dziubański, University of Wrocław, Poland

• Jonathan Hickman, University of Edinburgh, UK 

• Tuomas Hytönen, Aalto University, Finland

• Ákos Magyar, University of Georgia, USA

• Mariusz Mirek, Rutgers University, USA 

• Ioannis Parissis, Universtiy of the Basque Country, Bilbao, Spain

• Sandra Pott, Lund University, Sweden

• Jan Rozendaal, IM PAS, Warsaw, Poland

• Olli Saari, Universitat Politècnica de Catalunya, Spain

• Lenka Slavíková, Charles University, Prague, Czechia

• Kristina Škreb, University of Zagreb, Croatia

• Máté Wierdl, University of Memphis, USA

• James Wright, University of Edinburgh, UK

Schedule

The schedule of the Conference is available below and in the pdf format here.

Note added during the conference: the first lecture on Wednesday is cancelled.

Titles & abstracts

Invited lectures

• D. Beltran:  Estimates for Bochner-Riesz means at the critical index     abstract     slides

• O. Dragičević:  The p-ellipticity condition: some recent applications and extensions     abstract     slides available upon request

• J. Dziubański:  Lipschitz spaces in the Dunkl setting - semigroup approach     abstract     slides available upon request

• J. Hickman:  Variable coefficient Lp local smoothing and applications     abstract     slides

• T. Hytönen:  Matrix A∞ weights and function spaces     abstract     slides

• Á. Magyar:  Geometric configurations in sets of positive density     abstract     slides

• M. Mirek:  On recent developments in dimension-free estimates     abstract     slides

• I. Parissis:  Directional singular integrals in codimension one     abstract     slides

• S. Pott:  Multipliers, Hardy's inequality, and Paley's inequality for the space Hlog and other Hardy-Orlicz spaces     abstract     slides available upon request

• J. Rozendaal:  Function spaces for decoupling and wave equations     abstract

• O. Saari:  Quantitative characterizations of weights and parabolic boundary value problems     abstract     slides available upon request

• L. Slavíková:  Norm-variation of triple ergodic averages for commuting transformations     abstract     slides

• K. Škreb:  Sharp restricted weak-type estimates for sparse operators     abstract

• M. Wierdl:  Generating Borel measures on the torus and identifying the limit in subsequence ergodic theorems     abstract     slides

• J. Wright:  Oscillatory integrals and character sums in many variables     abstract

Contributed talks

• V. Ciccone:  Endpoint estimates for higher-order Marcinkiewicz multipliers     abstract     slides

• D. Dąbrowski:  Favard length and quantitative rectifiability     abstract     slides

• M. Fraccaroli:  Uniform Fourier restriction for convex curves     abstract     slides

• S. Lappas:  Extrapolation of compactness on weighted spaces     abstract     slides available upon request

• T. Oikari:  On the compactness of the bi-commutator     abstract     slides

• O. Pikhurko:  Divisibility of spheres with measurable pieces     abstract     sildes

• H. Roy:  Cone multipliers associated to general convex domains     abstract     slides

• W. Teng:  Hardy inequalities for fractional (k,a)-generalized harmonic oscillator     abstract     slides

• J. van Velthoven:  Linear independence of twisted lattice translations     abstract     slides

Place

The conference will take place at the Banach Center and the Institute of Mathematics of the Polish Academy of Sciences located at Jana i Jędrzeja Śniadeckich 8.

All lectures and talks will take place in room no. 321 at the 3rd floor.

Organizers 

Joanna Kułaga-Przymus  (Nicolaus Copernicus University in Toruń)

Adam Nowak  (Institute of Mathematics, Polish Academy of Sciences)

Adam Osękowski  (University of Warsaw)

Luz Roncal  (Basque Center for Applied Mathematics in Bilbao)

Błażej Wróbel  (Institute of Mathematics, Polish Academy of Sciences & University of Wrocław)

Accommodation

There are many hotels close to the conference site. You should have no problem finding accommodation through one of the booking apps. Here are some suggestions:

• MDM Hotel is situated about 100 m from the Institute, it offers breakfasts

• OSIR hotel at ul. Polna 7a, 00-625 Warszawa. This is a hotel of a sport center near to IMPAN. It is a regular hotel with breakfast and swimming pool included in the price (you need your own swimming cap, and slippers to access swimming pool). Their webpage is in Polish only but the staff speaks English.

• Mercure Warszawa Grand (****) located about 1 km from the Institute

• Polonia Palace (****) located about 1 km from the Institute

Meals & food

There are many restaurants, bars and groceries close to the conference site. You should have no problem finding them directly or through e.g. Google Maps. Below you can find some suggestions.

Breakfasts

• Green Caffè Nero at Plac Konstytucji 1, open from 7 AM

• Costa Coffee at Aleja Armii Ludowej 14, open from 7 AM

• Krem at ul. Śniadeckich 18, open from 8 AM

There are also bakeries where you can buy sandwitches, juices, coffee, etc., for instance Lubaszka at ul. Waryńskiego 26, Luca at ul. Waryńskiego 3A, Żabka at ul. Śniadeckich 18.

Lunches and dinners

• Wiesz co Zjesz at Plac Konstytucji 1

• U Szwejka at Plac Konstytucji 1

• Orzo at Plac Konstytucji 5

• The Eatery at ul. Koszykowa 49A

• Hala Koszyki at ul. Koszykowa 63

Travel information

How to get to Warsaw

For visitors from far away, it will be best to get to Warsaw by plane. Warsaw Airport is located a bit far from the city center, and to reach the center, you can use train or take a cab.

For those traveling from closer distances, taking a train may be a better option. The main train station is conveniently located in the city center.

Public transport

In Warsaw, you can easily move around using public transport. It is possible to buy tickets at any ticket machine. We recommend using the Jakdojade app to check timetables and connections, which is also available for download on the Play Store and the App Store.

What to see in Warsaw

While there may not be enough time during the conference to thoroughly explore Warsaw, we still recommend visiting the following landmarks.