src/HOL/Library/BigO.thy
changeset 58881 b9556a055632
parent 58622 aa99568f56de
child 59867 58043346ca64
     1.1 --- a/src/HOL/Library/BigO.thy	Sun Nov 02 17:16:01 2014 +0100
     1.2 +++ b/src/HOL/Library/BigO.thy	Sun Nov 02 17:20:45 2014 +0100
     1.3 @@ -2,7 +2,7 @@
     1.4      Authors:    Jeremy Avigad and Kevin Donnelly
     1.5  *)
     1.6  
     1.7 -header {* Big O notation *}
     1.8 +section {* Big O notation *}
     1.9  
    1.10  theory BigO
    1.11  imports Complex_Main Function_Algebras Set_Algebras