We continue the investigation towards a logic-based approach to statistics within the infinitary conservative extension of Lukasiewicz logic IRL and prove versions of de Finetti's theorems on coherence and exchangeability. In particular we will prove a coherence criterion for a subclass of the variety of σ-complete Riesz MV-algebras in the conditional and unconditional case, and discuss de Finetti's exchangeability in a special case.

de Finetti's coherence and exchangeability in infinitary logic

Lapenta, Serafina
2022-01-01

Abstract

We continue the investigation towards a logic-based approach to statistics within the infinitary conservative extension of Lukasiewicz logic IRL and prove versions of de Finetti's theorems on coherence and exchangeability. In particular we will prove a coherence criterion for a subclass of the variety of σ-complete Riesz MV-algebras in the conditional and unconditional case, and discuss de Finetti's exchangeability in a special case.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11386/4783017
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