Knowing That, Knowing What, and Public Communication: Public Announcement Logic with Kv Operators. - Yanjing Wang 001; Jie Fan 001 (IJCAI, 2013)

Knowing Whether. - Jie Fan 001; Yanjing Wang 001; Hans van Ditmarsch (CoRR, 2013)

Some Exponential Lower Bounds on Formula-size in Modal Logic. - Hans van Ditmarsch; Jie Fan 001; Wiebe van der Hoek; Petar Iliev (Advances in Modal Logic, 2014)

Almost Necessary. - Jie Fan 001; Yanjing Wang 001; Hans van Ditmarsch (Advances in Modal Logic, 2014)

Conditionally Knowing What. - Yanjing Wang 001; Jie Fan 001 (Advances in Modal Logic, 2014)

Neighborhood Contingency Logic. - Jie Fan 001; Hans van Ditmarsch (ICLA, 2015)

Logics of Strong Noncontingency. - Jie Fan 001 (CoRR, 2015)

Logics of Essence and Accident. - Jie Fan 001 (CoRR, 2015)

Contingency and Knowing Whether. - Jie Fan 001; Yanjing Wang 001; Hans van Ditmarsch (Rev. Symb. Log., 2015)

Propositional quantification in logics of contingency. - Hans van Ditmarsch; Jie Fan 001 (J. Appl. Non Class. Logics, 2016)

Distributed Knowledge Whether - (Extended Abstract). - Jie Fan 001 (LORI, 2017)

A Road to Ultrafilter Extensions. - Jie Fan 001 (CLAR, 2018)

Neighborhood Contingency Logic: A New Perspective. - Jie Fan 001 (CoRR, 2018)

A sequence of neighborhood contingency logics. - Jie Fan 001 (CoRR, 2018)

Bimodal Logics with Contingency and Accident. - Jie Fan 001 (J. Philos. Log., 2019)

Symmetric Contingency Logic with Unlimitedly Many Modalities. - Jie Fan 001 (J. Philos. Log., 2019)

Strong Noncontingency: On the Modal Logics of an Operator Expressively Weaker Than Necessity. - Jie Fan 001 (Notre Dame J. Formal Log., 2019)

A Logic for Disjunctive Ignorance. - Jie Fan 001 (J. Philos. Log., 2021)

Bimodal Logic with Contingency and Accident: Bisimulation and Axiomatizations. - Jie Fan 001 (Logica Universalis, 2021)

Axiomatizing Rumsfeld Ignorance. - Jie Fan 001 (J. Philos. Log., 2024)