Static justification in the dynamics of belief (Q1583798)

The author discusses the relationship between the concept of justification for a belief, as defined by \textit{Keith Lehrer} in his epistemological work [e.g., Theory of knowledge. London: Routledge (1990)], and the formal theory of belief revision, as developed in the tradition of \textit{C. E. Alchourrón}, \textit{P. Gärdenfors} and \textit{D. Makinson} [e.g., ``On the logic of theory change: partial meet contraction and revision functions'', J. Symb. Log. 50, 510-530 (1985; Zbl 0578.03011)].