Contrariety between the premises and the negation of the conclusion on classical inferences Cover Image

CONTRARIETATE ÎNTRE PREMISELE ŞI NEGAŢIA CONCLUZIEI ÎN INFERENŢELE CLASICE
Contrariety between the premises and the negation of the conclusion on classical inferences

Author(s): Gabriel Iliescu
Subject(s): Logic
Published by: Editura Academiei Române
Keywords: contrariety; contradiction; opposition; inconsistency; inference; logical consequence; power set;

Summary/Abstract: The present concern is to outlook what kind of opposition staysbetween the premises the negation of the conclusion on classical inferences. As from such a set of premises are deducible contradictory conclusions, someone concludes that the premises must be tensioned by the same kind of opposition. I proof, on a finite number of classical inferences, that it is not like this. Moreover, such an opposition between the premises is showed to be the contrary, that means a non-classical kind of opposition. The actual paper stays under a wider idea as separation between classical and non-classical logic.

  • Issue Year: LXIII/2016
  • Issue No: 6
  • Page Range: 793-812
  • Page Count: 20
  • Language: Romanian, Moldavian
Toggle Accessibility Mode