The Ninth Conference on
            Non-Classical Logic. Theory and Applications

                       24–27th September 2018
                           Torun, Poland

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                            Organized by

                         Department of Logic
               Nicolaus Copernicus University in Toruń
                              Poland

                                 &

            Department of Logic and Methodology of Sciences
                        University of Lodz
                              Poland

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                    History and thematic range

The conference is devoted to non-classical logics: modal, many-valued, temporal, paraconsistent, epistemic, deontic, substructural, and nonmonotonic logic, and their applications in computer science, artificial intelligence, formal linguistics, cognitive studies, as well as the deeper analysis of traditional philosophical problems.

The conference is organized by Departament of Logic and Methodology of Sciences of Lodz University and Department of Logic of Nicolaus Copernicus University. The first, second, fourth, sixth and eighth editions of Conference were organized in Lodz. The third, fifth and seventh editions was organized by Department of Logic at NCU in Toruń.

This is the ninth edition, under the title:

     "The origins of philosophical logic:
     70 years of Jaśkowski's and Łoś' contributions".

We will also celebrate the 25th anniversary of the journal Logic and Logical Philosophy published by the Nicolaus Copernicus University in Toruń and edited by the Department of Logic.

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                         Keynote speakers

     Jean-Yves Béziau – University of Brazil, Rio de Janeiro, Brazil; and Ecole Normale Supérieure, Paris, France

     Walter Carnielli – State University of Campinas – UNICAMP, Campinas, Brazil; and Ruhr Universität, Bochum, Germany

     Fenrong Liu – Tsinghua University, Beijing, China

     María Manzano – University of Salamanca, Salamanca, Spain

     Sergei P. Odintsov – Sobolev Institute of Mathematics; and Novosibirsk State University, Russia

     Peter Schroeder-Heister – University of Tübingen, Germany

     Max Urchs – EBS Universität für Wirtschaft und Recht, Wiesbaden, Germany

     Alasdair Urquhart – University of Toronto, Toronto, Canada

     Heinrich Wansing – Ruhr Universität, Bochum, Germany

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                         Important dates

              Deadline for submissions: May, 31

              Acceptance and notification: June, 15

              Deadline for registration: June, 30

              Deadline for payment: July, 15

              Conference: September 24–27, 2018

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                            Submissions

Submissions to the conference should be made via easychair.org at the following address:

          https://easychair.org/conferences/?conf=ncl2018

We prefer latex source + pdf submissions, but other formats (e.g.
doc or pdf itself) are also accepted. Submissions should not exceed the capacity of two pages LaTeX standard format text.

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                         Conference Venue

     The conference venue is located in the vicinity of the Old Town of
     Torun at "Fosa Staromiejska 1A" Street in the Faculty of Humanities
     building.

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                         Conference Fee

     Conference fee: 150 Euro

     Fee includes includes conference materials, coffee breaks and the conference
     dinner. The fee does not include accommodation.

     Payment details: TBA

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                         Accommodation

     There are a lot of hotels in the area of Old Town of
     Torun and around. However, as Torun attracts more and more
     tourist we advise you to book a room as early as possible.

     In case you opted for cheaper accommodation we can recommend
     the University Hotel (contact <hotel.umk@umk.pl>). It is located
     some 30 minutes walk from the conference venue and there are frequent
     bus connections from there as well.  While contacting the hotel please
     mention "Conference on Non-Classical Logic". Please be aware
     that the number of rooms in the hotel is limited.

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                              Organizers

     Tomasz Jarmuzek, Nicolaus Copernicus University

     Rafal Gruszczynski, Nicolaus Copernicus University

     Andrzej Indrzejczak, University of Lodz

     Janusz Kaczmarek, University of Lodz

     Grzegorz Malinowski, University of Lodz

     Krystyna Mruczek-Nasieniewska, Nicolaus Copernicus University

     Marek Nasieniewski, Nicolaus Copernicus University

     Rafal Palczewski, Nicolaus Copernicus University

     Andrzej Pietruszczak, Nicolaus Copernicus University

     Michał Zawidzki, University of Lodz

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                              Programme Committee

     Juliana Bueno-Soler – University of Campinas, Campinas, Brazil

     Walter Carnielli – State University of Campinas, VUNICAMP, Campinas, Brazil and Ruhr Universität, Bochum, Germany

     Risto Hilpinen – University of Miami, Florida, USA

     Andrzej Indrzejczak – University of Łódź, Poland

     Tomasz Jarmużek – Nicolaus Copernicus University in Toruń, Poland

     Fengkui Ju – Beijing Normal University, Beijing, China

     Janusz Kaczmarek – University of Łódź, Łódź, Poland

     Piotr Kulicki – John Paul II Catholic University, Lublin, Poland

     Fenrong Liu – Tsinghua University, Beijing, China

     Marek Nasieniewski – Nicolaus Copernicus University in Toruń, Toruń, Poland

     Sergei P. Odintsov – Sobolev Institute of Mathematics and Novosibirsk State University, Novosibirsk, Russia

     Andrzej Pietruszczak – Nicolaus Copernicus University in Toruń, Toruń, Poland

     Nicholas Rescher – University of Pittsburgh, Pennsylvania, USA

     Max Urchs – EBS Universität für Wirtschaft und Recht, Wiesbaden, Germany

     Heinrich Wansing – Ruhr Universität, Bochum, Germany

     Michał Zawidzki – University of Łódź, Łódź, Poland

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                          Conference web page

             http://www.logika.umk.pl/LNK18/lnk18_en.html