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 beauty bundles calculus categories category category-theory chern-weil-theory cohesion cohesive-homotopy-theory cohesive-homotopy-type-theory cohomology combinatorics complex complex-geometry computable-mathematics computer-science constructive cosmology definitions deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration finite foundations functional-analysis functor gauge-theory gebra geometric-quantization geometry goodwillie-calculus graph graphs gravity group-theory harmonic-analysis higher higher-algebra higher-category-theory higher-differential-geometry higher-geometry higher-lie-theory higher-topos-theory history homological homological-algebra homology homotopy homotopy-theory homotopy-type-theory index-theory integration integration-theory internal-categories k-theory kan lie lie-theory limit limits linear linear-algebra locale localization logic mathematics measure-theory modal modal-logic model model-category-theory monoidal monoidal-category-theory morphism motives motivic-cohomology newpage 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 stack 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 topictwistor space
- Category Latest Changes
- Started by Urs
- Comments 6
- Last comment by David_Corfield
- Last Active Dec 14th 2018

- Discussion Type
- discussion topic4-sphere
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Dec 14th 2018

- Discussion Type
- discussion topicBFSS matrix model
- Category Latest Changes
- Started by Urs
- Comments 10
- Last comment by David_Corfield
- Last Active Dec 14th 2018

- Discussion Type
- discussion topiclandscape of string theory vacua
- Category Latest Changes
- Started by Urs
- Comments 9
- Last comment by Urs
- Last Active Dec 14th 2018

- Discussion Type
- discussion topicYang-Hui He
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Dec 14th 2018

- Discussion Type
- discussion topicAndre Lukas
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Dec 14th 2018

- Discussion Type
- discussion topicHammock Localization
- Category Mathematics, Physics & Philosophy
- Started by mrmuon
- Comments 3
- Last comment by Mike Shulman
- Last Active Dec 12th 2018

- Discussion Type
- discussion topicconformal net
- Category Latest Changes
- Started by Tim_van_Beek
- Comments 11
- Last comment by Urs
- Last Active Dec 12th 2018

- Discussion Type
- discussion topictopological K-theory
- Category Latest Changes
- Started by Urs
- Comments 15
- Last comment by Urs
- Last Active Dec 12th 2018

- Discussion Type
- discussion topicEquivariant Cohomotopy and Branes
- Category Mathematics, Physics & Philosophy
- Started by David_Corfield
- Comments 7
- Last comment by David_Corfield
- Last Active Dec 12th 2018

- Discussion Type
- discussion topicAndreas Braun
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Dec 12th 2018

- Discussion Type
- discussion topiccategory of fractions
- Category Latest Changes
- Started by Tim_Porter
- Comments 1
- Last comment by Tim_Porter
- Last Active Dec 12th 2018

- Discussion Type
- discussion topiccomposition algebra
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Dec 11th 2018

- Discussion Type
- discussion topicFOLDS
- Category Latest Changes
- Started by Mike Shulman
- Comments 2
- Last comment by DavidRoberts
- Last Active Dec 11th 2018

- Discussion Type
- discussion topicRiccardo Piergallini
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Dec 11th 2018

- Discussion Type
- discussion topicspace group
- Category Latest Changes
- Started by David_Corfield
- Comments 3
- Last comment by Urs
- Last Active Dec 11th 2018

- Discussion Type
- discussion topicbrane intersection
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Dec 11th 2018

- Discussion Type
- discussion topicBarak Kol
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Dec 11th 2018

- Discussion Type
- discussion topicterminal coalgebra for an endofunctor
- Category Latest Changes
- Started by varkor
- Comments 1
- Last comment by varkor
- Last Active Dec 10th 2018

- Discussion Type
- discussion topicBordism, Stable Homotopy and Adams Spectral Sequences
- Category Latest Changes
- Started by Urs
- Comments 3
- Last comment by Urs
- Last Active Dec 10th 2018

- Discussion Type
- discussion topicThom isomorphism
- Category Latest Changes
- Started by nLab edit announcer
- Comments 2
- Last comment by Urs
- Last Active Dec 10th 2018

- Discussion Type
- discussion topicdefunctionalization
- Category Latest Changes
- Started by Sam Staton
- Comments 26
- Last comment by atmacen
- Last Active Dec 10th 2018

- Discussion Type
- discussion topicWightman axioms
- Category Latest Changes
- Started by Ian_Durham
- Comments 5
- Last comment by nLab edit announcer
- Last Active Dec 9th 2018

- Discussion Type
- discussion topiccopresheaf
- Category Latest Changes
- Started by varkor
- Comments 1
- Last comment by varkor
- Last Active Dec 9th 2018

- Discussion Type
- discussion topic2-type theory
- Category Latest Changes
- Started by Mike Shulman
- Comments 6
- Last comment by Mike Shulman
- Last Active Dec 9th 2018

- Discussion Type
- discussion topicfunction monad
- Category Latest Changes
- Started by Urs
- Comments 8
- Last comment by Sam Staton
- Last Active Dec 9th 2018

- Discussion Type
- discussion topichomological category
- Category Latest Changes
- Started by zskoda
- Comments 5
- Last comment by Tim_Porter
- Last Active Dec 9th 2018

- Discussion Type
- discussion topicapplied category theory
- Category Latest Changes
- Started by AlexisHazell
- Comments 10
- Last comment by AlexisHazell
- Last Active Dec 9th 2018

- Discussion Type
- discussion topicChristoph Dorn
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Dec 8th 2018

- Discussion Type
- discussion topicGlobular
- Category Latest Changes
- Started by Urs
- Comments 88
- Last comment by Urs
- Last Active Dec 8th 2018