Not signed in (Sign In)

Not signed in

Want to take part in these discussions? Sign in if you have an account, or apply for one below

  • Sign in using OpenID

Site Tag Cloud

2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry book bundles calculus categorical categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology colimits combinatorics complex complex-geometry computable-mathematics computer-science constructive cosmology deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration foundation foundations functional-analysis functor gauge-theory gebra geometric-quantization geometry graph graphs gravity grothendieck group 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 integration integration-theory internal-categories k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure measure-theory modal modal-logic model model-category-theory monad monads monoidal monoidal-category-theory morphism motives motivic-cohomology nlab noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pages pasting philosophy physics 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 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.

Welcome to nForum
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).
    • CommentRowNumber1.
    • CommentAuthorThomas Holder
    • CommentTimeJun 18th 2020

    Added some simple instances of dual theories.

    diff, v13, current

    • CommentRowNumber2.
    • CommentAuthorThomas Holder
    • CommentTimeJun 22nd 2020

    Added the observation of Johnstone-Joyal that exponentiability is local.

    diff, v16, current

    • CommentRowNumber3.
    • CommentAuthorThomas Holder
    • CommentTimeJun 25th 2020

    Added the theory of sheaves on a coherent site.

    diff, v19, current

    • CommentRowNumber4.
    • CommentAuthorThomas Holder
    • CommentTimeSep 24th 2020

    Added a pointer to Mathieu Anel’s 2015 talk at Topos à l’IHES.

    diff, v21, current

    • CommentRowNumber5.
    • CommentAuthorThomas Holder
    • CommentTimeOct 2nd 2020
    • (edited Oct 2nd 2020)

    Added a reference to a paper of Myles Tierney containing some remarks on the early history of the concept.

    diff, v22, current