WEEK 40:

 

·          Join and meet irreducibles

·         ACC and DCC

·         Representation of finite lattices (and lattices w DCC)

·         Birkhoff’s Repesentation Theorem for finite distributive lattices

·         Representation of finite Boolean algberas

 

 

Homework 5:  4.13*, 4.16, 5.1, 5.3, 5.4 (just do one), 5.5*, 5.7, 5.8*, 5.9, 5.22* and

* Prove that the power set of a three element set is not free for the class of Boolean algebras over any set.