Nonclassical Probability and Convex Hulls

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• 作者：Seamus Bradley
• 关键词：Formal epistemology ; Probability ; Logic ; Nonclassical logic
• 刊名：Erkenntnis
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：82
• 期：1
• 页码：87-101
• 全文大小：
• 刊物主题：Philosophy, general; Epistemology; Ontology; Ethics; Logic;
• 出版者：Springer Netherlands
• ISSN：1572-8420
• 卷排序：82

文摘

It is well known that the convex hull of the classical truth value functions contains all andonly the probability functions. Work by Paris and Williams has shown that this also holds for various kinds of nonclassical logics too. This note summarises the formal details of this topic and extends the results slightly.