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 beauty bundles calculus categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology combinatorics complex-geometry computable-mathematics computer-science connection constructive constructive-mathematics 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 limits linear linear-algebra locale localization logic manifolds mathematics measure-theory modal-logic model model-category-theory monad monoidal monoidal-category-theory morphism motives motivic-cohomology multicategories 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 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 15 for ** tag "set"**

- Discussion Type
- discussion topicSet* (pointed sets) and Set non-equivalence
- Category - Mathematics, Physics & Philosophy
- Started by xelxebar
- Comments 9
- Last comment by xelxebar
- Last Active Dec 1st 2010

- Discussion Type
- discussion topicSkolem
- Category - Latest Changes
- Started by zskoda
- Comments 6
- Last comment by zskoda
- Last Active Jan 4th 2011

- Discussion Type
- discussion topicconstructible
- Category - Latest Changes
- Started by zskoda
- Comments 6
- Last comment by Mike Shulman
- Last Active Aug 23rd 2011

- Discussion Type
- discussion topicsmall cardinality selection axiom
- Category - Latest Changes
- Started by Mike Shulman
- Comments 2
- Last comment by zskoda
- Last Active Feb 10th 2016

- Discussion Type
- discussion topicInductive Construction of Simplicial morphism sets
- Category - Mathematics, Physics & Philosophy
- Started by Mirco Richter
- Comments 12
- Last comment by Urs
- Last Active Nov 10th 2011

- Discussion Type
- discussion topicKan simplicial Structure
- Category - Mathematics, Physics & Philosophy
- Started by Mirco Richter
- Comments 2
- Last comment by Mirco Richter
- Last Active Jan 31st 2012

- Discussion Type
- discussion topicAlexander-Whitney and Eilenberg-Zilber in augmented grading notation
- Category - nLab General Discussions
- Started by Mirco Richter
- Comments 6
- Last comment by Mirco Richter
- Last Active Feb 17th 2012

- Discussion Type
- discussion topicSimplicial group structure on simpl. morphism sets
- Category - Mathematics, Physics & Philosophy
- Started by Mirco Richter
- Comments 54
- Last comment by Mirco Richter
- Last Active Mar 14th 2012

- Discussion Type
- discussion topicInternal Hom Cosimplicial objects
- Category - Mathematics, Physics & Philosophy
- Started by Mirco Richter
- Comments 9
- Last comment by Mirco Richter
- Last Active Mar 5th 2012

- Discussion Type
- discussion topicNumber of morphisms in the Simplex Category
- Category - Mathematics, Physics & Philosophy
- Started by Mirco Richter
- Comments 5
- Last comment by Todd_Trimble
- Last Active Mar 5th 2012

- Discussion Type
- discussion topicConstructive mathematical analysis of recent "Quantum States are Real" publications
- Category Atrium
- Started by Ben_Sprott
- Comments 31
- Last comment by Mike Shulman
- Last Active May 20th 2012

- Discussion Type
- discussion topicWhat is precisely the definition of the term homomorphism in the definition of function?
- Category nLab
- Started by MateoC
- Comments 2
- Last comment by Zhen Lin
- Last Active Jun 11th 2014

- Discussion Type
- discussion topicpartial and (total) functions
- Category - nLab General Discussions
- Started by matc
- Comments 4
- Last comment by TobyBartels
- Last Active Aug 27th 2015

- Discussion Type
- discussion topicDeterminacy
- Category - Latest Changes
- Started by spitters
- Comments 3
- Last comment by Urs
- Last Active Jul 22nd 2016

- Discussion Type
- discussion topicUsing relations to describe functions
- Category - Mathematics, Physics & Philosophy
- Started by PaoloPerrone
- Comments 21
- Last comment by Todd_Trimble
- Last Active Dec 7th 2016

Results 1 to 15 for ** tag "set"**