Theory of truth degrees of propositions in two-valued logic

By means of infinite product of evenly distributed probabilistic spaces of cardinal 2 this paper introduces the concepts of truth degrees of formulas and similarity degrees among formulas, and a pseudo-metric on the set of formulas is derived therefrom, this offers a possible framework for developin...

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Veröffentlicht in:Science China. Mathematics 2002-09, Vol.45 (9), p.1106-1116
Hauptverfasser: Wang, Guojun, Fu, Li, Song, Jianshe
Format: Artikel
Sprache:eng
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Zusammenfassung:By means of infinite product of evenly distributed probabilistic spaces of cardinal 2 this paper introduces the concepts of truth degrees of formulas and similarity degrees among formulas, and a pseudo-metric on the set of formulas is derived therefrom, this offers a possible framework for developing an approximate reasoning theory of propositions in two-valued logic.
ISSN:1869-1862
1674-7283
1869-1862
DOI:10.1360/02ys9122