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-geometry computable-mathematics computer-science constructive constructive-mathematics cosmology definitions 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 homotopy homotopy-theory homotopy-type-theory index-theory integration integration-theory internal-categories k-theory lie-theory limit limits linear linear-algebra locale localization logic manifolds mathematics measure-theory modal-logic model model-category-theory monads monoidal monoidal-category-theory morphism motives motivic-cohomology multicategories nonassociative 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 stack string string-theory superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory 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 topicaction monad
- Category Latest Changes
- Started by PaoloPerrone
- Comments 6
- Last comment by PaoloPerrone
- Last Active 2 hours ago

- Discussion Type
- discussion topicalgebra over a monad
- Category Latest Changes
- Started by Richard Williamson
- Comments 7
- Last comment by PaoloPerrone
- Last Active 4 hours ago

- Discussion Type
- discussion topiclattice gauge theory
- Category Latest Changes
- Started by Tim_Porter
- Comments 7
- Last comment by Urs
- Last Active 5 hours ago

- Discussion Type
- discussion topicflavour anomaly
- Category Latest Changes
- Started by Urs
- Comments 103
- Last comment by Urs
- Last Active 6 hours ago

- Discussion Type
- discussion topicflavour (particle physics)
- Category Latest Changes
- Started by Urs
- Comments 11
- Last comment by Urs
- Last Active 7 hours ago

- Discussion Type
- discussion topicinternal hom
- Category Latest Changes
- Started by Urs
- Comments 21
- Last comment by Mike Shulman
- Last Active 7 hours ago

- Discussion Type
- discussion topicWolfgang Altmannshofer
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 7 hours ago

- Discussion Type
- discussion topicGino Isidori
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 8 hours ago

- Discussion Type
- discussion topiclength scale
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 9 hours ago

- Discussion Type
- discussion topicQCD cosmology
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 9 hours ago

- Discussion Type
- discussion topicAndrzej Buras
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 10 hours ago

- Discussion Type
- discussion topickaon
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active 10 hours ago

- Discussion Type
- discussion topicM-theory
- Category Latest Changes
- Started by David_Corfield
- Comments 14
- Last comment by Urs
- Last Active 12 hours ago

- Discussion Type
- discussion topicScience of Logic
- Category Latest Changes
- Started by Urs
- Comments 2
- Last comment by Urs
- Last Active 12 hours ago

- Discussion Type
- discussion topicM2-M5 brane bound state
- Category Latest Changes
- Started by Urs
- Comments 2
- Last comment by Urs
- Last Active 14 hours ago

- Discussion Type
- discussion topicquantum anomaly
- Category Latest Changes
- Started by Urs
- Comments 5
- Last comment by Urs
- Last Active 17 hours ago

- Discussion Type
- discussion topicsmall category
- Category Latest Changes
- Started by Urs
- Comments 8
- Last comment by Mike Shulman
- Last Active 18 hours ago

- Discussion Type
- discussion topicstructural set theory
- Category Latest Changes
- Started by Mike Shulman
- Comments 25
- Last comment by nLab edit announcer
- Last Active 20 hours ago

- Discussion Type
- discussion topicnerve
- Category Latest Changes
- Started by Mike Shulman
- Comments 9
- Last comment by nLab edit announcer
- Last Active 1 day ago

- Discussion Type
- discussion topichorizontal chord diagram
- Category Latest Changes
- Started by Urs
- Comments 12
- Last comment by Urs
- Last Active 1 day ago

- Discussion Type
- discussion topicstate on a star-algebra
- Category Latest Changes
- Started by Urs
- Comments 4
- Last comment by Urs
- Last Active 1 day ago

- Discussion Type
- discussion topicPieter Hofstra
- Category Latest Changes
- Started by David_Corfield
- Comments 1
- Last comment by David_Corfield
- Last Active 1 day ago

- Discussion Type
- discussion topicrecursive mathematics
- Category Latest Changes
- Started by David_Corfield
- Comments 1
- Last comment by David_Corfield
- Last Active 1 day ago

- Discussion Type
- discussion topicEuclidean geometry
- Category Latest Changes
- Started by Urs
- Comments 5
- Last comment by Urs
- Last Active 1 day ago

- Discussion Type
- discussion topicgeometric type theory
- Category Latest Changes
- Started by Urs
- Comments 18
- Last comment by AlexisHazell
- Last Active 1 day ago

- Discussion Type
- discussion topichyperanalytic function
- Category Latest Changes
- Started by aleksr
- Comments 9
- Last comment by Urs
- Last Active 1 day ago

- Discussion Type
- discussion topicgeometry of physics -- categories and toposes
- Category Latest Changes
- Started by Urs
- Comments 18
- Last comment by Urs
- Last Active 1 day ago

- Discussion Type
- discussion topicSpam and crackpots in nCafe
- Category nLab General Discussions
- Started by RodMcGuire
- Comments 19
- Last comment by Tim_Porter
- Last Active 1 day ago

- Discussion Type
- discussion topic2-Lawvere theory
- Category Latest Changes
- Started by Urs
- Comments 8
- Last comment by Joe Moeller
- Last Active 1 day ago

- Discussion Type
- discussion topicBugs and feature requests
- Category nLab Technical Matters
- Started by David_Corfield
- Comments 24
- Last comment by PaoloPerrone
- Last Active 2 days ago