src/HOL/Algebra/poly/ProtoPoly.thy
author ballarin
Sat, 10 Feb 2001 08:52:41 +0100
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permissions -rw-r--r--
Changes to HOL/Algebra: - Axclasses consolidated (axiom one_not_zero). - Now uses summation operator setsum; SUM has been removed. - Priority of infix assoc changed to 50, in accordance to dvd.
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(*
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    Prepearing definitions for polynomials
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    $Id$
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    Author: Clemens Ballarin, started 9 December 1996
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*)
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ProtoPoly = Abstract +
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consts
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  bound :: [nat, nat => 'a::ringS] => bool
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defs
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  bound_def  "bound n f == ALL i. n<i --> f i = 0"
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end