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COMPLEX VALUED PROBABILITY LOGICS

机译:复杂值概率逻辑

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摘要

We present two complex valued probabilistic logics, LCOMP$_B$ and LCOMP$_S$, which extend classical propositional logic. In LCOMP$_B$ one can express formulas of the form $B_{z,ho}lpha$ meaning that the probability of $lpha$ is in the complex ball with the center $z$ and the radius $ho$, while in LCOMP$_S$ one can make statements of the form $S_{z,ho}lpha$ with the intended meaning – the probability of propositional formula $lpha$ is in the complex square with the center $z$ and the side $2ho$. The corresponding strongly complete axiom systems are provided. Decidability of the logics are proved by reducing the satisfiability problem for LCOMP$_B$ (LCOMP$_S$) to the problem of solving systems of quadratic (linear) inequalities.
机译:我们提出了两个复杂的值概率逻辑LCOMP $ _B $和LCOMP $ _S $,它们扩展了经典命题逻辑。在LCOMP $ _B $中,可以表示为$ B_ {z, rho} alpha $形式的公式,这意味着$ alpha $的概率位于中心为$ z $且半径为$ rho $的复数球中,而在LCOMP $ _S $中,则可以用预期的含义制成$ S_ {z, rho} alpha $形式的语句–命题公式$ alpha $的概率位于中心为$ z $的复方中和侧面$ 2 rho $。提供了相应的非常完整的公理系统。通过将LCOMP $ _B $(LCOMP $ _S $)的可满足性问题简化为求解二次(线性)不等式系统的问题,可以证明逻辑的可确定性。

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