Due to Covid-19, JAF39 was cancelled but proceedings was publihed
The following lists the announced talks, present in the proceedings or whose slides are available
Natasha ALECHINA (Utrecht University, Netherlands) State of the Art in Logics for Verification of Resource-Bounded Multi-Agent Systems
Arnon AVRON (Tel Aviv University) Why Predicative Sets?
Bruno COURCELLE (LaBRI, CNRS and Bordeaux University, France) Betweenness in order-theoretic trees slides
Yijia CHEN (Fudan University, China) Parallel Computing and First-Order Logic
Martin DAVIS (Courant Institute, New York University) Seventy Years of Computer Science
Wilfrid HODGES (England) Medieval Arabic notions of algorithm: some further raw evidence
Johann A. MAKOWSKY (Technion - Israel Institute of Technology) After dinner speach
Eugenio OMODEO (University of Trieste, Italy) Reductions of Hilbert's 10th problem to undecidable fragments of set theory - Abstract - slides
Alexander RABINOVICH (Tel Aviv University, Israel) The Expressive Power of Temporal and First-Order Metric Logics
Peter SCHMITT (Karlsruhe, Germany) Two First-Order Theories of Ordinals
Alexander SHEN (University of Montpellier, France) Randomness tests: theory and practice abstract
Jerzy TYSZKIEWICZ (University of Warsaw, Poland) The Power of Spreadsheet Computations
Mikhail VOLKOV (Ural Federal University, Federation of Russia) Identities of the Kauffman Monoid K4 and of the Jones monoid J4 abstract
Andreas BLASS,
Patrick CÉGIELSKI,
Nachum DERSHOWITZ,
Manfred DROSTE,
and Bernd F