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1 (* Title: HOL/Induct/QuoNestedDataType.thy |
1 (* Title: HOL/Induct/QuoNestedDataType.thy |
2 Author: Lawrence C Paulson, Cambridge University Computer Laboratory |
2 Author: Lawrence C Paulson, Cambridge University Computer Laboratory |
3 Copyright 2004 University of Cambridge |
3 Copyright 2004 University of Cambridge |
4 *) |
4 *) |
5 |
5 |
6 header{*Quotienting a Free Algebra Involving Nested Recursion*} |
6 section{*Quotienting a Free Algebra Involving Nested Recursion*} |
7 |
7 |
8 theory QuoNestedDataType imports Main begin |
8 theory QuoNestedDataType imports Main begin |
9 |
9 |
10 subsection{*Defining the Free Algebra*} |
10 subsection{*Defining the Free Algebra*} |
11 |
11 |