منابع مشابه
Countable Additivity and Subjective Probability
While there are several arguments on either side, it is far from clear as to whether or not countable additivity is an acceptable axiom of subjective probability. I focus here on de Finetti’s central argument against countable additivity and provide a new Dutch book proof of the principle, to argue that if we accept the Dutch book foundations of subjective probability, countable additivity is a...
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A well-known property of the signature of closed oriented 4n-dimensional manifolds is Novikov additivity, which states that if a manifold is split into two manifolds with boundary along an oriented smooth hypersurface, then the signature of the original manifold equals the sum of the signatures of the resulting manifolds with boundary. Wall showed that this property is not true of signatures on...
متن کاملTranslation Invariance and Finite Additivity in a Probability Measure on the Natural Numbers
Inspired by the “two envelopes exchange paradox,” a finitely additive probability measure m on the natural numbers is introduced. The measure is uniform in the sense that m({i})=m({j}) for all i,j ∈N. The measure is shown to be translation invariant and has such desirable properties as m({i∈N | i≡ 0(mod2)})= 1/2. For any r ∈ [0,1], a set A is constructed such that m(A)= r ; however, m is not de...
متن کاملAdditivity and non-additivity of multipartite entanglement measures
We study the additivity property of three multipartite entanglement measures, i.e. the geometric measure of entanglement (GM), the relative entropy of entanglement and the logarithmic global robustness. Firstly, we show the additivity of GM of multipartite states with real and non-negative entries in the computational basis. Many states of experimental and theoretical interest have this propert...
متن کاملIntervention Effects and Additivity
By discussing a novel paradigm, it is shown that the likeliness of an operator to trigger an intervention effect in a wh-in-situ question is determined by the logical properties of that operator (contra Beck 1996a, 2006, for instance). A new empirical generalization accounting for the differences between operators in their ability to cause intervention and improving on existing analyses is sugg...
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ژورنال
عنوان ژورنال: Lingua
سال: 2013
ISSN: 0024-3841
DOI: 10.1016/j.lingua.2012.11.004