Secondly, a multi agent probabilistic belief logic named MPBL (multi agent probabilistic belief logic) is .

In this paper, probability is introduced based on belief logic, and a probabilistic belief logic—PBL is given, which can improve the expressive power and deductive power of belief logic.

There exists the problem of serious ambiguity in logic concept definitions.

Proposition relativity and logic calculation in probabilistic logic;

In artificial intelligence, researchers combine the advantage of probabilistic with logic, and study the probabilistic logic.

Probability Logic Pseudo-metric Space and Its Properties;

The Logical Philosophy Problem Arise from Probability Logic;

The Probability logic operator constructed by Schweizer operator cluster is not only can satisfy the basic axiom of probability,but also realize the seriate monotone and variable operation of Probability logic.