RIMS Set Theory Workshop is an annual set theory workshop held at RIMS (Research Institute for Mathematical Sciences), Kyoto University, Japan. It aims to bring together researchers in Set Theory from Japan and abroad and to foster research exchanges. Here are web pages of recent workshops:

• 2021: Recent Developments in Set Theory of the Reals

• 2020: Reals and Topology

• 2018: Axiomatic Set Theory and its Applications

• 2017: Iterated Forcing Theory and Cardinal Invariants

This year's workshop will be a hybrid one at RIMS and online via Zoom. The main theme of this year is "New Developments in Forcing and Cardinal Arithmetic". The workshop will consist of a mini-course by Itay Neeman (UCLA), invited talks and contributed talks. We encourage both young researchers and experts to contribute with talks. Any topics in Set Theory and relevant areas are welcome. Also, both in-person talks at RIMS and online talks via Zoom are welcomed.

Mini-course will be given online via Zoom.

All invited talks will be given in person at RIMS.

Speakers with * will give in person talks at RIMS.