Theorems · Definition · algebraic topology
SSet.sdExAdjunction
SSet.sd ⊣ SSet.ex
The adjunction between the subdivision functor sd and ex.
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- Foundations
- Depth 92 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites11
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Oppositestatement · cited by 8,081
- SimplexCategorystatement · cited by 2,204
- SSetstatement · cited by 1,283
- CategoryTheory.Adjunctionstatement · cited by 524
- SSet.stdSimplexproof · cited by 499
- CategoryTheory.Functor.leftKanExtensionproof · cited by 29
- CategoryTheory.Functor.leftKanExtensionUnitproof · cited by 27
- CategoryTheory.Presheaf.uliftYonedaAdjunctionproof · cited by 5
- SSet.exstatement · cited by 0
- SimplexCategory.sdproof · cited by 0
- SSet.sdstatement · cited by 0
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