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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

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- Discussion Type
- discussion topicCould we add some redirects?
- Category nLab Organisation
- Started by Harry Gindi
- Comments 3
- Last comment by TobyBartels
- Last Active Jun 11th 2010

- Discussion Type
- discussion topic[local isomorphism]
- Category Latest Changes
- Started by DavidRoberts
- Comments 2
- Last comment by DavidRoberts
- Last Active Jun 11th 2010

- Discussion Type
- discussion topicsmall and large sites
- Category Latest Changes
- Started by DavidRoberts
- Comments 55
- Last comment by zskoda
- Last Active Jun 10th 2010

- Discussion Type
- discussion topicHisham Sati
- Category Latest Changes
- Started by zskoda
- Comments 3
- Last comment by Urs
- Last Active Jun 10th 2010

- Discussion Type
- discussion topicExtranaturality vs naturality in m variables
- Category Mathematics, Physics & Philosophy
- Started by Harry Gindi
- Comments 7
- Last comment by Todd_Trimble
- Last Active Jun 10th 2010

- Discussion Type
- discussion topic(co)final functors
- Category nLab General Discussions
- Started by Mike Shulman
- Comments 5
- Last comment by Mike Shulman
- Last Active Jun 9th 2010

- Discussion Type
- discussion topicSmooth paths
- Category Latest Changes
- Started by Andrew Stacey
- Comments 18
- Last comment by Andrew Stacey
- Last Active Jun 9th 2010

- Discussion Type
- discussion topicBaire property
- Category Latest Changes
- Started by TobyBartels
- Comments 1
- Last comment by TobyBartels
- Last Active Jun 8th 2010

- Discussion Type
- discussion topicclosed monoidal structure on an (oo,1)-topos
- Category Latest Changes
- Started by Urs
- Comments 3
- Last comment by Urs
- Last Active Jun 8th 2010

- Discussion Type
- discussion topicYoneda-related stuff
- Category Latest Changes
- Started by Todd_Trimble
- Comments 1
- Last comment by Todd_Trimble
- Last Active Jun 7th 2010

- Discussion Type
- discussion topicparacategories
- Category Latest Changes
- Started by Mike Shulman
- Comments 9
- Last comment by Mike Shulman
- Last Active Jun 7th 2010

- Discussion Type
- discussion topicInitial object in a presheaf category
- Category Mathematics, Physics & Philosophy
- Started by Harry Gindi
- Comments 12
- Last comment by FinnLawler
- Last Active Jun 7th 2010

- Discussion Type
- discussion topicProof that every presheaf is a colimit of representables at [presheaf]
- Category Mathematics, Physics & Philosophy
- Started by Harry Gindi
- Comments 12
- Last comment by Harry Gindi
- Last Active Jun 7th 2010

- Discussion Type
- discussion topic[cylinder on a presheaf]
- Category Latest Changes
- Started by Harry Gindi
- Comments 12
- Last comment by Harry Gindi
- Last Active Jun 7th 2010

- Discussion Type
- discussion topicSurface diagrams
- Category Latest Changes
- Started by Todd_Trimble
- Comments 44
- Last comment by Mike Shulman
- Last Active Jun 6th 2010

- Discussion Type
- discussion topicpre-Lie algebras
- Category Latest Changes
- Started by John Baez
- Comments 1
- Last comment by John Baez
- Last Active Jun 6th 2010

- Discussion Type
- discussion topictopological stack
- Category Latest Changes
- Started by Urs
- Comments 3
- Last comment by Urs
- Last Active Jun 6th 2010

- Discussion Type
- discussion topic[Kan extension]
- Category Latest Changes
- Started by Harry Gindi
- Comments 2
- Last comment by Mike Shulman
- Last Active Jun 6th 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 topicAC00
- Category Latest Changes
- Started by TobyBartels
- Comments 2
- Last comment by TobyBartels
- Last Active Jun 5th 2010

- Discussion Type
- discussion topic[accessible functor]
- Category nLab General Discussions
- Started by Harry Gindi
- Comments 5
- Last comment by Harry Gindi
- Last Active Jun 5th 2010

- Discussion Type
- discussion topicdiffeological spaces as a connected quasi-topos
- Category nLab
- Started by Urs
- Comments 7
- Last comment by Urs
- Last Active Jun 4th 2010

- Discussion Type
- discussion topic"It's all text"-plugin
- Category nLab Technical Matters
- Started by Urs
- Comments 6
- Last comment by Dmitry Roytenberg
- Last Active Jun 3rd 2010

- Discussion Type
- discussion topicBell's theorem
- Category Mathematics, Physics & Philosophy
- Started by Ian_Durham
- Comments 10
- Last comment by Ian_Durham
- Last Active Jun 3rd 2010

- Discussion Type
- discussion topicGrothendieck construction
- Category Latest Changes
- Started by Mike Shulman
- Comments 11
- Last comment by Urs
- Last Active Jun 3rd 2010

- Discussion Type
- discussion topicpetit topos / gros topos
- Category Latest Changes
- Started by Urs
- Comments 20
- Last comment by Harry Gindi
- Last Active Jun 3rd 2010

- Discussion Type
- discussion topicPossibly dumb but likely easy question about natural transformations inducing a functor
- Category Mathematics, Physics & Philosophy
- Started by Harry Gindi
- Comments 8
- Last comment by Harry Gindi
- Last Active Jun 3rd 2010

- Discussion Type
- discussion topic[[limit]]
- Category Latest Changes
- Started by Harry Gindi
- Comments 2
- Last comment by Mike Shulman
- Last Active Jun 2nd 2010

- Discussion Type
- discussion topicQuick help with translating something from French.
- Category Mathematics, Physics & Philosophy
- Started by Harry Gindi
- Comments 3
- Last comment by Harry Gindi
- Last Active Jun 2nd 2010

- Discussion Type
- discussion topicnLab and funding agencies question
- Category nLab General Discussions
- Started by Ian_Durham
- Comments 1
- Last comment by Ian_Durham
- Last Active Jun 2nd 2010