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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 complex-geometry computable-mathematics computer-science constructive constructive-mathematics cosmology definitions deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry differential-topology digraphs duality 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 history homological homological-algebra homology homotopy homotopy-theory homotopy-type-theory index-theory infinity integration integration-theory k-theory lie-theory 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 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 subobject 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 topicproblem at "essential image"
- Category Latest Changes
- Started by Urs
- Comments 4
- Last comment by Urs
- Last Active Feb 4th 2011

- Discussion Type
- discussion topicProfunctors (and anafunctors)
- Category Latest Changes
- Started by DavidRoberts
- Comments 7
- Last comment by Urs
- Last Active Feb 2nd 2011

- Discussion Type
- discussion topicconnection on a smooth principal infinity-bundle
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Feb 2nd 2011

- Discussion Type
- discussion topicsolution of some system of first order differential equations
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Feb 2nd 2011

- Discussion Type
- discussion topicfull sub-2-category
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Feb 2nd 2011

- Discussion Type
- discussion topicHodge theory
- Category Latest Changes
- Started by zskoda
- Comments 2
- Last comment by Urs
- Last Active Feb 1st 2011

- Discussion Type
- discussion topicvolume form
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Jan 31st 2011

- Discussion Type
- discussion topichyperlink highlighting
- Category nLab Technical Matters
- Started by Urs
- Comments 22
- Last comment by TobyBartels
- Last Active Jan 31st 2011

- Discussion Type
- discussion topicsemilattice of commutative subalgebras
- Category Latest Changes
- Started by Urs
- Comments 3
- Last comment by Urs
- Last Active Jan 31st 2011

- Discussion Type
- discussion topicFinite regular cardinals
- Category Latest Changes
- Started by TobyBartels
- Comments 23
- Last comment by TobyBartels
- Last Active Jan 31st 2011

- Discussion Type
- discussion topichowto make floating tocs
- Category nLab Technical Matters
- Started by Mike Shulman
- Comments 6
- Last comment by Mike Shulman
- Last Active Jan 31st 2011

- Discussion Type
- discussion topicabout links in show/diff
- Category nLab Technical Matters
- Started by jcmckeown
- Comments 3
- Last comment by jcmckeown
- Last Active Jan 30th 2011

- Discussion Type
- discussion topicarticles versus snippets
- Category nJournal Organisation
- Started by Mike Shulman
- Comments 52
- Last comment by domenico_fiorenza
- Last Active Jan 30th 2011

- Discussion Type
- discussion topichttp://bit.ly/
- Category n-Forum
- Started by jim_stasheff
- Comments 4
- Last comment by DavidRoberts
- Last Active Jan 30th 2011

- Discussion Type
- discussion topiccanonical presentation
- Category Latest Changes
- Started by Yaron
- Comments 1
- Last comment by Yaron
- Last Active Jan 29th 2011

- Discussion Type
- discussion topic(1,1)Cat and (2,1)Cat inside (oo,1)Cat
- Category Latest Changes
- Started by Urs
- Comments 8
- Last comment by Mike Shulman
- Last Active Jan 28th 2011

- Discussion Type
- discussion topic(2,1)-algebraic theory of E-infinity-algebras
- Category Latest Changes
- Started by Urs
- Comments 3
- Last comment by Urs
- Last Active Jan 28th 2011

- Discussion Type
- discussion topicsesquicategory
- Category Latest Changes
- Started by FinnLawler
- Comments 22
- Last comment by FinnLawler
- Last Active Jan 28th 2011

- Discussion Type
- discussion topictopos theory
- Category Latest Changes
- Started by Urs
- Comments 2
- Last comment by Urs
- Last Active Jan 27th 2011

- Discussion Type
- discussion topicseparated (2,1)-presheaf
- Category Latest Changes
- Started by Urs
- Comments 5
- Last comment by Urs
- Last Active Jan 26th 2011

- Discussion Type
- discussion topicpoints of the slice topos over a concrete sheaf?
- Category Mathematics, Physics & Philosophy
- Started by Urs
- Comments 5
- Last comment by Mike Shulman
- Last Active Jan 26th 2011

- Discussion Type
- discussion topicanafunctors
- Category Mathematics, Physics & Philosophy
- Started by Todd_Trimble
- Comments 33
- Last comment by Mike Shulman
- Last Active Jan 26th 2011

- Discussion Type
- discussion topicLinks to published webs
- Category n-Forum
- Started by Andrew Stacey
- Comments 7
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- Discussion Type
- discussion topicsmooth manifold
- Category Latest Changes
- Started by Urs
- Comments 46
- Last comment by DavidRoberts
- Last Active Jan 25th 2011

- Discussion Type
- discussion topicToo strong statement?
- Category nLab General Discussions
- Started by arsmath
- Comments 9
- Last comment by arsmath
- Last Active Jan 24th 2011

- Discussion Type
- discussion topic2-monads
- Category Latest Changes
- Started by Mike Shulman
- Comments 1
- Last comment by Mike Shulman
- Last Active Jan 24th 2011

- Discussion Type
- discussion topicnatural model structure on groupoids
- Category Latest Changes
- Started by Urs
- Comments 3
- Last comment by Urs
- Last Active Jan 23rd 2011

- Discussion Type
- discussion topicmodel structure for (2,1)-sheaves
- Category Latest Changes
- Started by Urs
- Comments 1
- Last comment by Urs
- Last Active Jan 23rd 2011

- Discussion Type
- discussion topicLeft Kan extension of the composite with co-representable functor arises from a pushout?
- Category Mathematics, Physics & Philosophy
- Started by Harry Gindi
- Comments 4
- Last comment by Harry Gindi
- Last Active Jan 23rd 2011

- Discussion Type
- discussion topicdense sub-site for locally contractible spaces
- Category nLab General Discussions
- Started by DavidRoberts
- Comments 4
- Last comment by Urs
- Last Active Jan 22nd 2011