Common knowledge revisited
<|reference_start|>Common knowledge revisited: We consider the common-knowledge paradox raised by Halpern and Moses: common knowledge is necessary for agreement and coordination, but common knowledge is unattainable in the real world because of temporal imprecision. We discuss two solutions to this paradox: (1) modeling the world with a coarser granularity, and (2) relaxing the requirements for coordination.<|reference_end|>
@article{fagin1998common,
    title={Common knowledge revisited},
    author={R. Fagin, J. Y. Halpern, Y. Moses, and M. Vardi},
    journal={arXiv preprint arXiv:cs/9809003},
    year={1998},
    archivePrefix={arXiv},
    eprint={cs/9809003},
    primaryClass={cs.LO cs.DC}
}