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Research proof index

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Project-declaredLean 4.31.0

Lex'Order prop

Lex'Order.Lex'Order_prop

Project documentation

Existence theorem packaging the lexicographic construction. It produces a LinearOrder (Finset Ī±) with two convenient properties: 1. Subset-monotonicity: A āŠ† B implies A ā‰¤ B. 2. Singleton compatibility: comparing singleton finsets recovers the original order on Ī±. API note: returning the order via āˆƒ lo allows users to avoid a global instance and...

algebraic geometryvector bundlescategory theory

Source project: Harder-Narasimhan

Person-level attribution pending.

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