<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><br class=""></div><div class=""><br class=""></div><div class="">[Please circulate. Apologies for multiple copies.]<br class=""><div class="gmail_quote"><div dir="ltr" class=""><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class="gmail_quote"><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class=""><br class=""></div><div class="">CALL FOR PAPERS</div><div class=""><br class=""></div><div class="">WoLLIC 2020</div><div class="">27th Workshop on Logic, Language, Information and Computation </div><div class="">August 4th to 7th, 2020</div><div class="">Lima, Peru</div><div class=""><br class=""></div><div class="">ORGANISATION </div><div class="">Universidad de Ingenieria y Tecnologia, Lima, Peru</div><div class="">Centro de Informática, Universidade Federal de Pernambuco, Brazil </div><div class=""><br class=""></div><div class="">CALL FOR PAPERS</div><div class="">WoLLIC is an annual international forum on inter-disciplinary research involving formal logic, computing and programming theory, and natural language and reasoning. Each meeting includes invited talks and tutorials as well as contributed papers. The twenty-seventh WoLLIC will be held at Universidad de Ingenieria y Tecnologia, Lima, Peru from August 4th to 7th, 2020. It is scientifically sponsored by the Association for Symbolic Logic (ASL), the Interest Group in Pure and Applied Logics (IGPL), the The Association for Logic, Language and Information (FoLLI), the European Association for Theoretical Computer Science (EATCS), ACM Special Interest Group on Logic and Computation (ACM-SIGLOG) (TBC), the Sociedade Brasileira de Computação (SBC), and the Sociedade Brasileira de Lógica (SBL).</div><div class=""><br class=""></div><div class="">PAPER SUBMISSION</div><div class="">Contributions are invited on all pertinent subjects, with particular interest in cross-disciplinary topics. Typical but not exclusive areas of interest are: foundations of computing and programming; novel computation models and paradigms; broad notions of proof and belief; proof mining, type theory, effective learnability; formal methods in software and hardware development; logical approach to natural language and reasoning; logics of programs, actions and resources; foundational aspects of information organization, search, flow, sharing, and protection; foundations of mathematics; philosophy of mathematics; philosophical logic; philosophy of language. Proposed contributions should be in English, and consist of a scholarly exposition accessible to the non-specialist, including motivation, background, and comparison with related works. Articles should be written in the LaTeX format of LNCS by Springer (see authors instructions at <a href="http://www.springer.com/computer/lncs?SGWID=0-164-6-793341-0" target="_blank" class="">http://www.springer.com/computer/lncs?SGWID=0-164-6-793341-0</a>). They must not exceed 12 pages, with up to 5 additional pages for references and technical appendices. The paper's main results must not be published or submitted for publication in refereed venues, including journals and other scientific meetings. It is expected that each accepted paper be presented at the meeting by one of its authors. (At least one author is required to pay the registration fee before granting that the paper will be published in the proceedings.) Papers must be submitted electronically at the WoLLIC 2020 EasyChair website. (Please go to <a href="http://wollic.org/wollic2020/instructions.html" target="_blank" class="">http://wollic.org/wollic2020/instructions.html</a> for instructions.) </div><div class=""><br class=""></div><div class="">PROCEEDINGS</div><div class="">The proceedings of WoLLIC 2020, including both invited and contributed papers, will be published in advance of the meeting as a volume in Springer's LNCS series. In addition, abstracts will be published in the Conference Report section of the Logic Journal of the IGPL, and selected contributions will be published (after a new round of reviewing) as a special post-conference WoLLIC 2020 issue of a scientific journal (to be confirmed).</div><div class=""><br class=""></div><div class="">INVITED SPEAKERS</div><div class=""><div class="">Catarina Dutilh Novaes (VU Amsterdam)</div><div class="">Santiago Figueira (Universidad de Buenos Aires, Argentina)</div><div class="">Andreas Herzig (IRIT, France)</div><div class="">Cláudia Nalon (UnB - Brazil)</div><div class="">Giselle Reis (CMU - Qatar)</div></div><div class=""><br class=""></div><div class="">STUDENT GRANTS</div><div class="">ASL sponsorship of WoLLIC 2020 will permit ASL student members to apply for a limited travel grant (deadline: 90 days before the event starts). Visit <a href="https://aslonline.org/meetings/student-travel-awards/" target="_blank" class="">https://aslonline.org/meetings/student-travel-awards/</a> for details.</div><div class=""><br class=""></div><div class="">IMPORTANT DATES</div><div class="">April 15, 2020: Full paper deadline </div><div class="">May 23, 2020: Author notification</div><div class="">May 30, 2019: Final version deadline (firm)</div><div class=""><br class=""></div><div class="">PROGRAMME COMMITTEE</div><div class=""><br class=""></div><div class="">Carlos Areces (Cordoba, Argentina)</div><div class="">Arthur Amorim Azevedo (CMU, USA)</div><div class="">Paul Brunet (UCL, UK)</div><div class="">Nina Gierasimczuk (Technical University of Denmark, Denmark)</div><div class="">Helle Hansen (TU Delft, The Netherlands) </div><div class="">Justin Hsu (University of Wisconsin–Madison, USA)</div><div class="">Fairouz Kamareddine (Heriot-Watt University, UK) </div><div class="">Sandra Kiefer (Aachen University, Germany) </div><div class="">Clemens Kupke (Strathclyde University, Scotland)</div><div class="">Konstantinos Mamouras (Rice University, USA)</div><div class="">Maria Vanina Martinez (Universidad de Buenos Aires, Argentina) </div><div class="">Larry Moss (Indiana Univ, USA)</div><div class="">Claudia Nalon (University of Brasília, Brazil) </div><div class="">Valeria de Paiva (Samsung Research, USA)</div><div class="">Elaine Pimentel (UFRN, Brazil) </div><div class="">Revantha Ramanayake (TU Wien, Austria) </div><div class="">Jurriaan Rot (Radboud University, The Netherlands)</div><div class="">Yamilet Serrano (UTEC, Peru)</div><div class="">Alexandra Silva (Univ College London) (Co-Chair)</div><div class="">Christine Tasson (IRIF, France) </div><div class="">Sebastiaan Terwijn (Radboud University, The Netherlands)</div><div class="">Renata Wassermann (Univ São Paulo) (Co-Chair)</div><div class=""><br class=""></div><div class="">STEERING COMMITTEE</div><div class="">Samson Abramsky, Anuj Dawar, Juliette Kennedy, Ulrich Kohlenbach, Daniel Leivant, Leonid Libkin, Lawrence Moss, Luke Ong, Valeria de Paiva, Ruy de Queiroz. </div><div class=""><br class=""></div><div class="">ADVISORY COMMITTEE</div><div class="">Johan van Benthem, Joe Halpern, Wilfrid Hodges, Angus Macintyre, Hiroakira Ono, Jouko Väänänen.</div><div class=""><br class=""></div><div class="">ORGANISING COMMITTEE</div><div class="">Ernesto Quadro-Vargas (Universidad de Ingenieria y Tecnologia, Lima, Peru) (Local chair)</div><div class="">Anjolina G. de Oliveira (Univ Federal de Pernambuco, Brasil) </div><div class="">Ruy de Queiroz (Univ Federal de Pernambuco, Brasil) (co-chair)</div><div class=""><br class=""></div><div class="">SCIENTIFIC SPONSORSHIP </div><div class="">Interest Group in Pure and Applied Logics (IGPL) </div><div class="">The Association for Logic, Language and Information (FoLLI)</div><div class="">Association for Symbolic Logic (ASL) </div><div class="">European Association for Theoretical Computer Science (EATCS) </div><div class="">ACM Special Interest Group on Logic and Computation (ACM-SIGLOG) (TBC)</div><div class="">Sociedade Brasileira de Computação (SBC) </div><div class="">Sociedade Brasileira de Lógica (SBL)</div><div class=""><br class=""></div><div class="">SPECIAL SESSION: SCREENING OF MOVIES ABOUT MATHEMATICIANS</div><div class="">It is planned to have a special session with the exhibition of a one-hour documentary film about a remarkable mathematician whose contributions were recognized with a Fields Medal just a few years before her untimely death. It is a joint production (still on its course) of The Mathematical Sciences Research Institute (MSRI) and George Csicsery (Zala Films): ‘Secrets of the Surface - The Mathematical Vision of Maryam Mirzakhani’. “The biographical film is about Maryam Mirzakhani, a brilliant woman, and Muslim immigrant to the United States who became a superstar in her field. The story of her life will be complemented with sections about Mirzakhani’s mathematical contributions, as explained by colleagues and illustrated with animated sequences. Throughout, we will look for clues about the sources of Mirzakhani’s insights and creativity." (<a href="http://www.zalafilms.com/secrets/" target="_blank" class="">http://www.zalafilms.com/secrets/</a>)</div><div class=""><br class=""></div><div class=""><div class="">FURTHER INFORMATION</div><div class="">Contact one of the Co-Chairs of the Organising Committee.</div><div class=""><br class=""></div><div class="">WEB PAGE</div><div class=""><a href="http://wollic.org/wollic2020/" class="">http://wollic.org/wollic2020/</a></div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></body></html>