Ronald Fagin
CACM
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. © 1999 Elsevier Science B.V. All rights reserved.
Ronald Fagin
CACM
Marcelo Arenas, Ronald Fagin, et al.
ICDT 2010
Marco Carmosino, Ronald Fagin, et al.
Logical Methods in Computer Science
Moses Charikar, Ronald Fagin, et al.
STOC 2000