I'm wondering what requirements must exist for a measure, m, to have the following properties:(adsbygoogle = window.adsbygoogle || []).push({});

m(Sum(P_i))= Sum(m(P_i)) the sum rule

m(Prod(P_i))=Prod(m(P_i)) the product rule

Where P_i are underlying sets or single propositions.

Thank you.

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# Sum and product rule of measures

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