A large random alternating sign matrix drawn as a jigsaw puzzle
Simons Semester 2027 · IMPAN, Warsaw

Combinatorial structures, integrable probability, and topological recursion

17 May – 18 June 2027 · Warsaw and Będlewo

Practical information

A random plane partition rendered as a stack of cubes (lozenge tiling)

Venue

Weeks 1–4: Institute of Mathematics, Polish Academy of Sciences (IMPAN), ul. Śniadeckich 8, 00-656 Warsaw, Poland.

Week 5: Mathematical Research and Conference Center, Będlewo.

Accommodation in Warsaw

The institute is at ul. Śniadeckich 8, in the centre of Warsaw, and all of the options below are within walking distance or a short tram ride.

Special discounts are available for participants of the semester at Hotel MDM, Hotel Metropol and Chillout Hostel. If you are interested, please contact us at integrable@impan.pl.

Travel

Warsaw has two airports, Chopin (WAW) and Modlin (WMI), both connected to the city centre by train or bus. Warsaw is also served by direct international trains from several European capitals; for current connections and tickets see PKP Intercity.

How to reach Będlewo for the final conference: see the Conference page.

Families with children

Participants travelling with young children are welcome. We can help with information about local nurseries and kindergartens, including bilingual options — please contact the organizers.

Contact

For questions about the program, please contact the organizers at integrable@impan.pl.