Complexity Meetings take place online and consist of informal talks dedicated to topics of interest in computational complexity theory and related areas. Our goal is for these meetings to serve as a forum for discussion and quick dissemination of results. Meetings will not be recorded and anyone interested in complexity theory is welcome to join.

You can join the mailing list for talk announcements and keep track of them using this calendar. Please contact Igor Oliveira if you have any questions.

A list of talks from 2020-2021 can be found here. You can also access the complete list of meetings through this website.

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A Zoom link will be posted here shortly before each meeting.

Upcoming Talks:

13/October/2022 (Thursday) at 5pm London Time  
Zhengzhong Jin (Johns Hopkins) - Indistinguishability Obfuscation via Mathematical Proofs of Equivalence

20/October/2022 (Thursday) at 5pm London Time  
Robert Andrews (UIUC) - On Matrix Multiplication and Polynomial Identity Testing  [ arXiv ]

Previous Talks:

15/September/2022 (Thursday) at 5pm London Time
Tom Gur (Warwick) - Worst-Case to Average-Case Reductions via Additive Combinatorics  [ Slides ]  [ ECCC ]

08/September/2022 (Thursday) at 5pm London Time
Emanuele Viola (Northeastern) - Survey on Correlation Bounds Against Polynomials  [ Slides ]

25/August/2022 (Thursday) at 1pm London Time  
Shuichi Hirahara (NII, Tokyo) - NP-Hardness of Learning Programs and Partial MCSP  [ Slides ]  [ ECCC ] 

04/August/2022 (Thursday) at 5pm London Time
Hanlin Ren (Oxford) - On the Range Avoidance Problem for Circuits  [ Slides ]  [ ECCC ]