# Public Announcement Logic

 Title: Public Announcement Logic Author: Asta Halkjær From Submission date: 2021-06-17 Abstract: This work is a formalization of public announcement logic with countably many agents. It includes proofs of soundness and completeness for a variant of the axiom system PA + DIST! + NEC!. The completeness proof builds on the Epistemic Logic theory. BibTeX: @article{Public_Announcement_Logic-AFP, author = {Asta Halkjær From}, title = {Public Announcement Logic}, journal = {Archive of Formal Proofs}, month = jun, year = 2021, note = {\url{https://isa-afp.org/entries/Public_Announcement_Logic.html}, Formal proof development}, ISSN = {2150-914x}, } License: BSD License Depends on: Epistemic_Logic Status: [ok] This is a development version of this entry. It might change over time and is not stable. Please refer to release versions for citations.