The paper suggests a definition of "know who" as a modality using Grove-Halpern semantics of names. It also introduces a logical system that describes the interplay between modalities "knows who", "knows", and "for all agents". The main technical result is a completeness theorem for the proposed system.
翻译:本文提出了一个“知道是谁”的定义,作为使用Grove-Halpern地名的语义表达方式的一种方式。它还引入了一个逻辑系统,描述“知道谁”、“知道”和“所有代理商”的模式之间的相互作用。主要的技术结果是拟议系统的完整性理论。