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Page 1: Weak Normalization

Weak NormalizationJuly 05, 2013

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Definition

A term M is weakly normalizing if there exists a finite reduction sequence.

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Syntax

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Typing Rules

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Proof Idea

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Term Abstraction

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Reducibility Candidates

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Reducibility Candidates

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Forward and Backward Closed

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Fundamental Lemma

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Fundamental Lemma

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Fundamental Lemma

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Fundamental Lemma

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Extension: Recursion

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Extension: Recursion

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Extension: Contextual Types

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Extension: Contextual Types

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Extension: Contextual Types

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Extension: General Case

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Extension: General Case

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Extension: General Case

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Extension: let-box

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Extension: let-box

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Reducibility Candidates


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