src/HOL/Algebra/QuotRing.thy
changeset 35849 b5522b51cb1e
parent 35848 5443079512ea
child 45005 0d2d59525912
     1.1 --- a/src/HOL/Algebra/QuotRing.thy	Sun Mar 21 16:51:37 2010 +0100
     1.2 +++ b/src/HOL/Algebra/QuotRing.thy	Sun Mar 21 17:12:31 2010 +0100
     1.3 @@ -1,6 +1,5 @@
     1.4 -(*
     1.5 -  Title:     HOL/Algebra/QuotRing.thy
     1.6 -  Author:    Stephan Hohe
     1.7 +(*  Title:      HOL/Algebra/QuotRing.thy
     1.8 +    Author:     Stephan Hohe
     1.9  *)
    1.10  
    1.11  theory QuotRing
    1.12 @@ -180,6 +179,7 @@
    1.13  done
    1.14  qed
    1.15  
    1.16 +
    1.17  subsection {* Factorization over Prime Ideals *}
    1.18  
    1.19  text {* The quotient ring generated by a prime ideal is a domain *}