Description

• Title:
  The Weak Variable Sharing Property
• Creator:
  Øgaard, Tore Fjetland
• Contributor:
  University of Bergen, Department of Philosophy, Postboks 7805, 5020 Bergen, Bergen, Norway;
  toreog@gmail.com
• Description:
  An algebraic type of structure is shown forth which is such that if it is a characteristic matrix for a logic, then that logic satisfies Meyer's weak variable sharing property. As a corollary, it is shown that RM and all its odd-valued extensions \(\mathbf{RM}_{2n\mathord{-}1}\) satisfy the weak variable sharing property. It is also shown that a proof to the effect that the "fuzzy" version of the relevant logic R satisfies the property is incorrect.
• Object availability:
  free access
• Rights: https://creativecommons.org/licenses/by-nc-nd/4.0
• Date:
  2023.06.07;
  2023.04.21
• Type:
  Other
• Language:
  English
• Format:
  application/pdf
• Publisher:
  Wydawnictwo Uniwersytetu Łódzkiego
• Relation:
  Bulletin of the Section of Logic;1;
  52
• Subject:
  characteristic matrix;
  relevant logics;
  variable sharing properties
• Identifier:
  0138-0680;
  http://hdl.handle.net/11089/47238 ;
  2449-836X;
  10.18778/0138-0680.2023.05
• Data provider:
  Repozytorium Uniwersytetu Łódzkiego
• Can I use it?:
  check license
• Type:
  other