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 21 for ** tag "homotopy"**

- Discussion Type
- discussion topichomotopy equivalence of toposes
- Category - Latest Changes
- Started by Mike Shulman
- Comments 62
- Last comment by Tim_Porter
- Last Active Nov 25th 2010

- Discussion Type
- discussion topicmodel structure on operator algebras
- Category - Latest Changes
- Started by zskoda
- Comments 2
- Last comment by Tim_Porter
- Last Active Nov 15th 2010

- Discussion Type
- discussion topicderived cats versus homotopy theory - history
- Category - Mathematics, Physics & Philosophy
- Started by jim_stasheff
- Comments 11
- Last comment by jim_stasheff
- Last Active Mar 28th 2012

- Discussion Type
- discussion topiccoherent diagrams, oriental
- Category - Mathematics, Physics & Philosophy
- Started by zskoda
- Comments 16
- Last comment by Urs
- Last Active Feb 5th 2011

- Discussion Type
- discussion topicCybernetics and Homotopy Theory/Category Theory
- Category - Mathematics, Physics & Philosophy
- Started by Jon Beardsley
- Comments 18
- Last comment by Jon Beardsley
- Last Active Apr 13th 2014

- Discussion Type
- discussion topicstrict higher groupoids
- Category - Mathematics, Physics & Philosophy
- Started by ronniegpd
- Comments 1
- Last comment by ronniegpd
- Last Active Sep 13th 2012

- Discussion Type
- discussion topictelescope conjecture
- Category - Latest Changes
- Started by Jon Beardsley
- Comments 1
- Last comment by Jon Beardsley
- Last Active Sep 27th 2012

- Discussion Type
- discussion topicCartan-Eilenberg category
- Category - Latest Changes
- Started by zskoda
- Comments 12
- Last comment by jim_stasheff
- Last Active Apr 26th 2013

- Discussion Type
- discussion topicLBG vs BLG
- Category - Mathematics, Physics & Philosophy
- Started by domenico_fiorenza
- Comments 9
- Last comment by Andrew Stacey
- Last Active Jun 5th 2013

- Discussion Type
- discussion topicWhat would be an excellent argument for using n-categories
- Category - nLab General Discussions
- Started by geodude
- Comments 1
- Last comment by geodude
- Last Active Jul 23rd 2013

- Discussion Type
- discussion topicOn nLab Hurewicz connection
- Category nLab
- Started by Tom
- Comments 2
- Last comment by Tom
- Last Active Dec 7th 2013

- Discussion Type
- discussion topicOn nLab Dold connection
- Category nLab
- Started by Tom
- Comments 2
- Last comment by Tom
- Last Active Dec 7th 2013

- Discussion Type
- discussion topicOn Hurewicz connection
- Category - Mathematics, Physics & Philosophy
- Started by Tom
- Comments 3
- Last comment by Tom
- Last Active Dec 8th 2013

- Discussion Type
- discussion topicOn Dold connection
- Category nLab
- Started by Tom
- Comments 1
- Last comment by Tom
- Last Active Dec 8th 2013

- Discussion Type
- discussion topicOn Dold fibration
- Category - Mathematics, Physics & Philosophy
- Started by Tom
- Comments 1
- Last comment by Tom
- Last Active Dec 8th 2013

- Discussion Type
- discussion topicprime spectrum of a monoidal stable (infinity,1)-category
- Category - Latest Changes
- Started by Urs
- Comments 6
- Last comment by Urs
- Last Active Apr 6th 2014

- Discussion Type
- discussion topicReference for retracts of homotopy colimits
- Category - nLab General Discussions
- Started by Dmitri Pavlov
- Comments 1
- Last comment by Dmitri Pavlov
- Last Active Sep 28th 2014

- Discussion Type
- discussion topicCommutativity of (homotopy) sifted colimits and products in categories other than sets (or spaces)
- Category - nLab General Discussions
- Started by Dmitri Pavlov
- Comments 10
- Last comment by Dmitri Pavlov
- Last Active Oct 1st 2014

- Discussion Type
- discussion topicHomotopy limits of simplicial diagrams
- Category - nLab General Discussions
- Started by Dmitri Pavlov
- Comments 3
- Last comment by Dmitri Pavlov
- Last Active Dec 12th 2014

- Discussion Type
- discussion topicComment about nlab entry on motivic homotopy theory
- Category - nLab General Discussions
- Started by DavidCarchedi
- Comments 4
- Last comment by Richard Williamson
- Last Active Mar 5th 2018

- Discussion Type
- discussion topiccovariant derivative up to homotopy
- Category - Mathematics, Physics & Philosophy
- Started by jim_stasheff
- Comments 2
- Last comment by Urs
- Last Active May 19th 2018

Results 1 to 21 for ** tag "homotopy"**