Classical modal logic: Difference between revisions

Revision as of 05:25, 11 February 2010

Revision as of 08:59, 30 June 2010

Line 19:

The weakest classical system is sometimes referred to as '''E''' and is [[normal modal logic|non-normal]]. Both [[algebraic semantics|algebraic]] and [[neighborhood semantics]] characterize familiar classical modal systems that are weaker than the weakest normal modal logic '''K'''.

== References ==

Chellas, Brian. ''Modal Logic: An Introduction''. Cambridge University Press, 1980.

==Notes==

{{reflist}}

==External Linkslinks==

{{DEFAULTSORT:Classical Modal Logic}}

[[Category:Logic]]

[[Category:Modal logic]]

{{logic-stub}}

{{logic-stub}}

[[pt: Lógica modal clássica]]

[[pt: Lógica modal clássica]]