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-categories 2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry bundles calculus categories category category-theory chern-weil-theory cohesion cohesive-homotopy-theory cohesive-homotopy-type-theory cohomology colimits combinatorics comma complex-geometry computable-mathematics computer-science constructive cosmology deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry differential-topology digraphs duality education elliptic-cohomology enriched fibration finite foundations functional-analysis functor galois-theory gauge-theory gebra geometric-quantization geometry graph graphs gravity grothendieck 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 infinity integration integration-theory k-theory lie lie-theory limit limits linear linear-algebra locale localization logic mathematics measure-theory modal-logic model model-category-theory monoidal monoidal-category-theory morphism motives motivic-cohomology multicategories nonassociative noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory 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 subobject 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).

Results 1 to 7 for ** tag "question"**

- Discussion Type
- discussion topicDiffeology
- Category - Mathematics, Physics & Philosophy
- Started by Eric
- Comments 16
- Last comment by Mike Shulman
- Last Active May 3rd 2010

- Discussion Type
- discussion topicGleason's theorem
- Category - nLab General Discussions
- Started by DavidRoberts
- Comments 5
- Last comment by Tim_van_Beek
- Last Active May 27th 2010

- Discussion Type
- discussion topicVery quick question about a lemma from Lurie's Higher Topos Theory
- Category - Mathematics, Physics & Philosophy
- Started by Harry Gindi
- Comments 7
- Last comment by Urs
- Last Active May 31st 2010

- Discussion Type
- discussion topicUniversal arrows and comma categories
- Category - Mathematics, Physics & Philosophy
- Started by Eric
- Comments 14
- Last comment by FinnLawler
- Last Active Jun 6th 2010

- Discussion Type
- discussion topicconditions for natural transformations to exist?
- Category - Mathematics, Physics & Philosophy
- Started by Eric
- Comments 17
- Last comment by TobyBartels
- Last Active Aug 17th 2010

- Discussion Type
- discussion topic2-groups via 2-monads?
- Category - Mathematics, Physics & Philosophy
- Started by Chris SchommerPries
- Comments 17
- Last comment by Tim_Porter
- Last Active Aug 24th 2010

- Discussion Type
- discussion topicIs this existence argument valid?
- Category - Mathematics, Physics & Philosophy
- Started by DavidRoberts
- Comments 20
- Last comment by Tim_Porter
- Last Active Dec 4th 2010

Results 1 to 7 for ** tag "question"**