src/HOL/Lattices.thy
changeset 35724 178ad68f93ed
parent 35301 90e42f9ba4d1
child 36008 23dfa8678c7c
equal deleted inserted replaced
35723:b6cf98f25c3f 35724:178ad68f93ed
    41 lemmas mult_left_idem = times.left_idem
    41 lemmas mult_left_idem = times.left_idem
    42 
    42 
    43 end
    43 end
    44 
    44 
    45 
    45 
    46 subsection {* Conrete lattices *}
    46 subsection {* Concrete lattices *}
    47 
    47 
    48 notation
    48 notation
    49   less_eq  (infix "\<sqsubseteq>" 50) and
    49   less_eq  (infix "\<sqsubseteq>" 50) and
    50   less  (infix "\<sqsubset>" 50) and
    50   less  (infix "\<sqsubset>" 50) and
    51   top ("\<top>") and
    51   top ("\<top>") and