Call for contributions: 26th International Conference on Types for Proofs and Programs, TYPES 2020 2 - 5 March 2020, Turin https://types2020.di.unito.it/ Torino, Italy BACKGROUND The TYPES meetings are a forum to present new and on-going work in all aspects of type theory and its applications, especially in formalised and computer assisted reasoning and computer programming. The TYPES areas of interest include, but are not limited to: * foundations of type theory and constructive mathematics; * applications of type theory; * dependently typed programming; * industrial uses of type theory technology; * meta-theoretic studies of type systems; * proof assistants and proof technology; * automation in computer-assisted reasoning; * links between type theory and functional programming; * formalizing mathematics using type theory. We encourage talks proposing new ways of applying type theory. In the spirit of workshops, talks may be based on newly published papers, work submitted for publication, but also work in progress. The EUTypes Cost Action CA15123 (eutypes.cs.ru.nl) focuses on the same research topics as TYPES and partially sponsors the TYPES Conference: Part of the program is organised under the auspices of EUTypes. INVITED SPEAKERS * Ulrik Buchhotlz * Pierre Marie-P??drot * Leonardo de Moura * Sara Negri CONTRIBUTED TALKS We solicit contributed talks: Selection of those will be based on extended abstracts/short papers of 2 pp (not including bibliography) formatted with easychair.cls. The submission site is https://easychair.org/conferences/?conf=types2020. Important dates: * abstract submission: 10 January 2020, anywhere on Earth * notification of acceptance/rejection: 1 February 2020 * camera-ready version of abstract: 15 February 2019 Camera-ready versions of the accepted contributions will be published in an informal book of abstracts for distribution at the workshop. POST-PROCEEDINGS Similarly to TYPES 2011 and TYPES 2013-2019, a post-proceedings volume will be published in the Leibniz International Proceedings in Informatics (LIPIcs) series. Submission to that volume will be open to everyone. CONTACT Email: ugo.deliguoro@unito.it Program committee ?????? Ugo de??? Liguoro (Universit?? di Torino) (chair) ?????? Stefano Berardi (Universit?? di Torino) (co-chair) ?????? Marino Miculan (Universit?? di Udine) ?????? Marc Bezem (University of Bergen) ?????? Gilles Dowek (INRIA ??? ENS Paris-Saclay) ?????? Takeshi Tsukada (University of Tokyo) ?????? Jos?? Esp??rito Santo (University of Minho) ?????? Herman Geuvers (Radboud University Nijmegen) ?????? Ralph Matthes (IRIT ??? CNRS and University of Toulouse) ?????? Henning Basold (Universiteit Leiden) ?????? Aleksy Schubert (University of Warsaw) ?????? Anton Setzer (University of Swansea) ?????? Thorsten Altenkirch (University of Nottingham) ?????? Silvia Ghilezan (Univerity of Novi Sad) ?????? ??tienne Miquey (INRIA, University of Nantes) ?????? Elaine Pimentel (Federal University of Rio Grande do Norte) ?????? Tarmo Uustalu (Reykjavik University) ?????? Alexandre Miquel (University of the Republic, Montevideo) ?????? Thierry Coquand (Chalmers University of Technology) Organisers: Ugo de'Liguoro (University of Turin, chair) Stefano Berardi (University of Turin, co-chair) -- Ugo de'Liguoro Associate Professor of Computer Science Dipartimento di Informatica Universit?? di Torino Corso Svizzera 185, 10149, Torino, Italy [For admin and other information see: http://www.mta.ca/~cat-dist/ ]