The 9th Conference on Algebra and Coalgebra in Computer Science (CALCO 2021) and the 37th Conference on the Mathematical Foundations of Programming Semantics (MFPS 2021) take place together as online/hybrid event from Salzburg, Austria on August 30 – September 3, 2021. MFPS runs August 30 – September 2, 2021, while CALCO will run August 31 – September 3, 2021.

The conferences are hosted by the University of Salzburg and organised by Ana Sokolova and a team of "local" organisers; Ana Sokolova is also a PC Chair for MFPS; PC Chairs for CALCO are Fabio Gaducci (University of Pisa) and Alexandra Silva (Cornell University and UCL).

Check CALCO & MFPS 2021 for more information.