src/HOL/Multivariate_Analysis/L2_Norm.thy
changeset 58877 262572d90bc6
parent 56536 aefb4a8da31f
child 60420 884f54e01427
     1.1 --- a/src/HOL/Multivariate_Analysis/L2_Norm.thy	Sun Nov 02 17:06:05 2014 +0100
     1.2 +++ b/src/HOL/Multivariate_Analysis/L2_Norm.thy	Sun Nov 02 17:09:04 2014 +0100
     1.3 @@ -2,7 +2,7 @@
     1.4      Author:     Brian Huffman, Portland State University
     1.5  *)
     1.6  
     1.7 -header {* Square root of sum of squares *}
     1.8 +section {* Square root of sum of squares *}
     1.9  
    1.10  theory L2_Norm
    1.11  imports NthRoot