Volume 10, Issue 2-3

Search all Logica Universalis articles

June 2016

Special Issue: The Vatican Square

Issue Editors:

Jean-Yves Beziau,
Raffaela Giovagnoli

14 articles in this issue

The Vatican Square
Jean-Yves Beziau
Raffaela Giovagnoli
OriginalPaper 04 June 2016 Pages: 135 - 141
Platonic Contrariety (enantia): Ancestor of the Aristotelian Notion of Contradiction (antiphasis)?
Geneviève Lachance
OriginalPaper 22 March 2016 Pages: 143 - 156
Disentangling Contradiction from Contrariety via Incompatibility
Jean-Yves Beziau
OriginalPaper 02 June 2016 Pages: 157 - 170
Leibniz’s Logic and the “Cube of Opposition”
Wolfgang Lenzen
OriginalPaper 25 March 2016 Pages: 171 - 189
Subalternation and existence presuppositions in an unconventionally formalized canonical square of opposition
Dale Jacquette
OriginalPaper 05 May 2016 Pages: 191 - 213
Singular Propositions, Negation and the Square of Opposition
Lopamudra Choudhury
Mihir Kumar Chakraborty
OriginalPaper 24 March 2016 Pages: 215 - 231
Metalogical Decorations of Logical Diagrams
Lorenz Demey
Hans Smessaert
OriginalPaper 07 January 2016 Pages: 233 - 292
Logical Squares for Classical Logic Sentences
Urszula Wybraniec-Skardowska
OriginalPaper Open access 30 April 2016 Pages: 293 - 312
Generalization and Composition of Modal Squares of Oppositions
Claudio Pizzi
OriginalPaper 31 March 2016 Pages: 313 - 325
A Square of Oppositions in Intuitionistic Logic with Strong Negation
François Lepage
OriginalPaper 24 March 2016 Pages: 327 - 338
Syllogisms and 5-Square of Opposition with Intermediate Quantifiers in Fuzzy Natural Logic
Petra Murinová
Vilém Novák
OriginalPaper 12 April 2016 Pages: 339 - 357
Violence Hexagon
Lorenzo Magnani
OriginalPaper 16 March 2016 Pages: 359 - 371
Cubes and Hypercubes of Opposition, with Ethical Ruminations on Inviolability
Frode Bjørdal
OriginalPaper 13 May 2016 Pages: 373 - 376
The Klein Group, Squares of Opposition and the Explanation of Fallacies in Reasoning
Serge Robert
Janie Brisson
OriginalPaper 09 June 2016 Pages: 377 - 392

Volume 10, Issue 2-3

The Vatican Square

Platonic Contrariety (enantia): Ancestor of the Aristotelian Notion of Contradiction (antiphasis)?

Disentangling Contradiction from Contrariety via Incompatibility

Leibniz’s Logic and the “Cube of Opposition”

Subalternation and existence presuppositions in an unconventionally formalized canonical square of opposition

Singular Propositions, Negation and the Square of Opposition

Metalogical Decorations of Logical Diagrams

Logical Squares for Classical Logic Sentences

Generalization and Composition of Modal Squares of Oppositions

A Square of Oppositions in Intuitionistic Logic with Strong Negation

Syllogisms and 5-Square of Opposition with Intermediate Quantifiers in Fuzzy Natural Logic

Violence Hexagon

Cubes and Hypercubes of Opposition, with Ethical Ruminations on Inviolability

The Klein Group, Squares of Opposition and the Explanation of Fallacies in Reasoning

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