Logic programming with default, weak and strict negations

  • Authors:
  • Susumu Yamasaki

  • Affiliations:
  • Department of Computer Science, Graduate School of Natural Science and Technology, Okayama University, Okayama 700-8530, Japan (email: yamasaki@momo.it.okayama-u.ac.jp)

  • Venue:
  • Theory and Practice of Logic Programming
  • Year:
  • 2006

Quantified Score

Hi-index 0.00

Visualization

Abstract

This paper looks at logic programming with three kinds of negation: default, weak and strict negations. A 3-valued logic model theory is discussed for logic programs with three kinds of negation. The procedure is constructed for negations so that a soundness of the procedure is guaranteed in terms of 3-valued logic model theory.