Not signed in (Sign In)

A discussion forum about contributions to the nLab wiki and related areas of mathematics, physics, and philosophy.

Want to take part in these discussions? Sign in if you have an account, or apply for one below

2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry bundle bundles calculus categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology colimits combinatorics complex complex-geometry computable-mathematics computer-science constructive cosmology deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration finite foundations functional-analysis functor galois-theory gauge-theory gebra geometric-quantization geometry graph graphs gravity group group-theory harmonic-analysis higher higher-algebra higher-category-theory higher-differential-geometry higher-geometry higher-lie-theory higher-topos-theory homological homological-algebra homology homotopy homotopy-theory homotopy-type-theory index-theory infinity integration integration-theory itex k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure measure-theory modal modal-logic model model-category-theory monads monoidal monoidal-category-theory morphism motives motivic-cohomology nlab noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pages pasting philosophy physics planar pro-object probability probability-theory quantization quantum quantum-field quantum-field-theory quantum-mechanics quantum-physics quantum-theory question representation representation-theory riemannian-geometry scheme schemes set set-theory sheaf simplicial space spin-geometry stable-homotopy-theory string string-theory superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory tqft type type-theory universal variational-calculus

Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.

If you want to take part in these discussions either sign in now (if you have an account), apply for one now (if you don't).

- Discussion Type
- discussion topicquasi-Borel space
- Category Latest Changes
- Started by Sam Staton
- Comments 3
- Last comment by PaoloPerrone
- Last Active 3 days ago

- Discussion Type
- discussion topicdialgebra
- Category Latest Changes
- Started by varkor
- Comments 5
- Last comment by varkor
- Last Active 3 days ago

- Discussion Type
- discussion topicsimplicial skeleton
- Category Latest Changes
- Started by mattecapu
- Comments 1
- Last comment by mattecapu
- Last Active 4 days ago

- Discussion Type
- discussion topicQuasi-Borel spaces
- Category Latest Changes
- Started by PaoloPerrone
- Comments 6
- Last comment by PaoloPerrone
- Last Active 4 days ago

- Discussion Type
- discussion topicn-truncated object of an (infinity,1)-category
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 4 days ago

- Discussion Type
- discussion topicMartin-Löf Type Theory
- Category HoTT: Latest Changes
- Started by Ali Caglayan
- Comments 1
- Last comment by Ali Caglayan
- Last Active 4 days ago

- Discussion Type
- discussion topicBook HoTT
- Category HoTT: Latest Changes
- Started by Ali Caglayan
- Comments 1
- Last comment by Ali Caglayan
- Last Active 4 days ago

- Discussion Type
- discussion topichyperstonean space
- Category Latest Changes
- Started by Dmitri Pavlov
- Comments 1
- Last comment by Dmitri Pavlov
- Last Active 4 days ago

- Discussion Type
- discussion topiccomplete category
- Category Latest Changes
- Started by maxsnew
- Comments 4
- Last comment by Dmitri Pavlov
- Last Active 4 days ago

- Discussion Type
- discussion topic(eso and full, faithful) factorization system
- Category Latest Changes
- Started by Urs
- Comments 2
- Last comment by Urs
- Last Active 4 days ago

- Discussion Type
- discussion topicbijective on objects functor
- Category Latest Changes
- Started by Urs
- Comments 2
- Last comment by Urs
- Last Active 4 days ago

- Discussion Type
- discussion topicproperties of functors -- contents
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 4 days ago

- Discussion Type
- discussion topicessentially surjective and full functor
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 4 days ago

- Discussion Type
- discussion topicinternalization
- Category Latest Changes
- Started by Urs
- Comments 9
- Last comment by Taro
- Last Active 4 days ago

- Discussion Type
- discussion topiccompact space
- Category Latest Changes
- Started by Todd_Trimble
- Comments 86
- Last comment by Mike Shulman
- Last Active 4 days ago

- Discussion Type
- discussion topicmodal homotopy type theory
- Category Latest Changes
- Started by Urs
- Comments 5
- Last comment by Urs
- Last Active 4 days ago

- Discussion Type
- discussion topicflavour anomaly
- Category Latest Changes
- Started by Urs
- Comments 133
- Last comment by Urs
- Last Active 5 days ago

- Discussion Type
- discussion topicNiels Tuning
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 5 days ago

- Discussion Type
- discussion topicTwisted Cohomotopy implies the M5-brane model
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 49
- Last comment by Luigi
- Last Active 5 days ago

- Discussion Type
- discussion topicHopf-Galois extension
- Category Latest Changes
- Started by David_Corfield
- Comments 1
- Last comment by David_Corfield
- Last Active 5 days ago

- Discussion Type
- discussion topicétale space
- Category Latest Changes
- Started by Dmitri Pavlov
- Comments 26
- Last comment by Dmitri Pavlov
- Last Active 5 days ago

- Discussion Type
- discussion topicatlas
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 5 days ago

- Discussion Type
- discussion topiccocomplete category
- Category Latest Changes
- Started by maxsnew
- Comments 1
- Last comment by maxsnew
- Last Active 5 days ago

- Discussion Type
- discussion topiccentral extension
- Category Latest Changes
- Started by Richard Williamson
- Comments 3
- Last comment by David_Corfield
- Last Active 5 days ago

- Discussion Type
- discussion topictensor meson
- Category Latest Changes
- Started by Urs
- Comments 4
- Last comment by Urs
- Last Active 6 days ago

- Discussion Type
- discussion topicIsabelle
- Category Latest Changes
- Started by zskoda
- Comments 4
- Last comment by Urs
- Last Active 6 days ago

- Discussion Type
- discussion topicgeneralized Scherk-Schwarz reduction
- Category Latest Changes
- Started by Luigi
- Comments 2
- Last comment by Luigi
- Last Active 6 days ago

- Discussion Type
- discussion topicAdam Lewandowski
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 6 days ago

- Discussion Type
- discussion topicMatthew Schwartz
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 6 days ago

- Discussion Type
- discussion topicEdvard Musaev
- Category Latest Changes
- Started by Luigi
- Comments 2
- Last comment by Urs
- Last Active 6 days ago