List questions from simplicial-stuff

Published on 09 Aug 2021 - 19:11

69

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On the lifting property of canonical map between inner Hom

Published on 13 Aug 2021 - 10:08

155

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Is $\oplus$ the only monoidal structure on the simplex category?

Published on 21 Aug 2021 - 3:21

253

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Every CW complex is homotopically equivalent to a simplicial complex

Published on 28 Mar 2026 - 2:22

284

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Understand the internal hom simplicial set

Published on 25 Aug 2021 - 4:17

221

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internal hom between nerve of categories is nerve of functor category

Published on 27 Aug 2021 - 14:07

47

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Categories as simplicial object in Set VS simplicial object in Cat

Published on 07 Sep 2021 - 5:59

238

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Common subdivision of two simplicial subcomplexes (on the way to topological invariance of simplicial homology)

Published on 28 Mar 2026 - 2:24

42

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Bijection induced by Hom and inner Hom

Published on 28 Sep 2021 - 3:36

311

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$\infty$-groupoids = Kan complexes

Published on 28 Sep 2021 - 5:15

61

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k-point suspension of spheres

Published on 07 Oct 2021 - 18:25

177

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$n$-Simplices of Fiber product of Simplicial sets

Published on 25 Mar 2026 - 21:49

691

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Intuition degeneracy maps

Published on 12 Oct 2021 - 18:57

191

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The simplex category as a "free" category

Published on 13 Oct 2021 - 14:55

112

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Are degeneracy maps always injective?

Published on 18 Oct 2021 - 17:35

List Question

How do you show that Lurie's straightening preserves colimits?

On the lifting property of canonical map between inner Hom

Is $\oplus$ the only monoidal structure on the simplex category?

Every CW complex is homotopically equivalent to a simplicial complex

Understand the internal hom simplicial set

internal hom between nerve of categories is nerve of functor category

Categories as simplicial object in Set VS simplicial object in Cat

Common subdivision of two simplicial subcomplexes (on the way to topological invariance of simplicial homology)

Bijection induced by Hom and inner Hom

$\infty$-groupoids = Kan complexes

k-point suspension of spheres

$n$-Simplices of Fiber product of Simplicial sets

Intuition degeneracy maps

The simplex category as a "free" category

Are degeneracy maps always injective?

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