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Peter Arndt
Regensburg University, Germany
"Higherdimensional oppositions from proof-theory"
Rainhard Bengez
Technical University of Munich, Germany
"The logic of paradoxes: its root in legal practices and its evolutionary multi-valued character"
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Juan Manuel Campos Benitez
Benemérita Autonomous University of Puebla, Mexico
"The medieval octagon of opposition for sentences with quantified predicates"
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Hilan Bensusan and
Alexandre Costa-Leite
University of Brasilia, Brazil
"Antilogics, counterlogics and the square of opposition"
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Véronique Brière
University of Paris 10, France
"Image, sign and reality: unity and coherence of Aristotle's poetic object"
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Walter Carnielli
UNICAMP, Campinas, Brazil
"Groups, not squares: exorcizing a fetish"
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Fares Chalabi
University of Paris 8 / ALBA, Lebanon
"Square of expressions"
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Davide Ciucci,Didier Dubois,Henri Prade
IRIT, Toulouse, France
"Rough sets and the square of opposition"
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Paul J.E. Dekker
University of Amsterdam, Netherlands
"Heraclitean oppositions"
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Maria Giulia Dondero
National Fund of Sientific Research, University of Liège, Belgium and Caroline Julien
University of Lorraine, France
"Between the finite and the infinite: what kind of negation?"
Katarzyna Gan-Krzywoszyńska & Piotr Leśniewski, Adam Mickiewicz University, Poznan, Poland
"The square of ontological questions: a flexible erotetic cure for mathematosis?"
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Stamatios Gerogiorgakis
University of Erfurt, Germany
"Mereological hexagons for the so-called paradox of Epimenides"
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Dale Jacquette
University of Bern, Switzerland
"Logical contingency in William of Sherwood’s modal square of opposition"
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Dany Jaspers
HUBrussels, KULeuven, Belgium
"Generalized asymmetry in the natural language lexicon: quantifiers, colour terms and number words"
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Priyedarsh Jetli
University of Mumbai, India
"The hexadecagon of opposition applied to the definition of knowledge"
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Chris Johns
American University of Beirut, Lebanon
"Leibniz and the Square: A Deontic Logic for the Vir Bonus"
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Jacek Kornak
University of Helsinki, Finland
"Roland Barthes’s semiotic square of opposition"
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John N. Martin
University of Cincinnati, USA
"Distributive term, truth and the Port Royal logic"
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Andrés Bobenrieth Miserda
University of Valparaiso, Chile
"Contradiction, contraryness and inconsistency: elucidation and terminological proposal"
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Alessio Moretti
Nice, France
"A morphogenetic map of the hybrid hexagons of the oppositional tetrahexahedron"
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Ionel Narita
West University of Timisoara, Romania
"Using square of opposition to measure the justification level of our opinions"
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Marcel Quarfood
University of Uppsala, Sweden
"Elucidating Kant’s antinomies with the hexagon of opposition"
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Erika Ruggeri
University Bicocca, Italy
"Is there a logic? Phenomenology of a press review"
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Fabien Schang
Archives Poincaré Nancy, France
"A dynamification of opposition"
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Marcin Schröder
Akita Internacional University, Japan
"Algebraic representations of syllogistic and the square of opposition for the logic of information"
Fatemah Ayatollah Zadeh Shirazi
University of Tehran, Iran
"4-Tuples of transformation semigroups satisfying condition of square of opposition"
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Fabio Elias Verdiani Tfouni
Federal University of Sergipe, Brazil
"Interdiction and silence: a traditional reading in the square of opposition"
Luca Tranchini
University of Tubingen, Germany
"A square of opposition arising from the comparison of Gentzen's natural deduction and sequent calculus"
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Miray Yazgan
University of Istanbul, Turkey
"Avaktavyam and oppositions"
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Hedde Zeijlstra
University of Amsterdam, The Netherlands
"Negative universals: understanding the nall problem"
Benmissi Zoubeida
Ecole Normale Supérieure, Constantine, Algeria
"Application of the quatern INRC to interpropositional logic in Piaget"
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Richard Zuber
CNRS, Paris, France
"An application of dual quantifiers"
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