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Probability logic

Published online by Cambridge University Press:  12 March 2014

John P. Burgess*
Affiliation:
Princeton University

Extract

In this paper we introduce a system S5U, formed by adding to the modal system S5 a new connective U, Up being read “probably”. A few theorems are derived in S5U, and the system is provided with a decision procedure. Several decidable extensions of S5U are discussed, and probability logic is related to plurality quantification.

Type
Research Article
Copyright
Copyright © Association for Symbolic Logic 1969

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References

[1] Feys, R., Modal logics, E. Nauwelaerts, Louvain, 1965.Google Scholar
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[4] Quine, W. V., Methods of logic, Holt, New York, 1964.Google Scholar
[5] Rescher, N., Plurality quantification, this Journal , vol. 27 (1962), pp. 373374.Google Scholar