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.
    • CommentAuthorMike Shulman
    • CommentTimeMay 10th 2012
    • CommentRowNumber2.
    • CommentAuthorTobyBartels
    • CommentTimeMay 13th 2012

    Nice!

    • CommentRowNumber3.
    • CommentAuthorSam Staton
    • CommentTimeJun 11th 2021

    Alternative presentation along the lines of abstract clones. Hope I got this right, I’m not sure of a reference.

    diff, v7, current

    • CommentRowNumber4.
    • CommentAuthorMike Shulman
    • CommentTimeFeb 16th 2022

    To add once editing is back: abstract clones for abstract syntax.

    • CommentRowNumber5.
    • CommentAuthorJ-B Vienney
    • CommentTimeJul 28th 2022
    • (edited Jul 28th 2022)

    Is there any reference on cartesian multicategories or is it brand new research?

    I would like to use it to conceptualize formal definitions about polynomials between vector spaces as in the chapter 1: Polynomials of the book Complex Analysis on Infinite Dimensional Spaces (Seán Dineen). These things are purely formal and thus cartesian multicategories are maybe the good place to talk about polynomials categorically.

    I need a place where I can compose a copy map Δ n:EE n\Delta^{n}:E \rightarrow E^{n} with a nn-linear map f:E nFf:E^{n} \rightarrow F and such a composite Δ n;f\Delta^{n};f would be the definition of an homogeneous polynomial of degree nn from EE to FF.

    Maybe such a place would give a cartesian differential category.

    • CommentRowNumber6.
    • CommentAuthorvarkor
    • CommentTimeJul 28th 2022
    • (edited Jul 28th 2022)

    Added references. I’m not sure what the earliest reference is, but for now I’m not able to find a reference earlier than Pisani’s paper.

    diff, v8, current

    • CommentRowNumber7.
    • CommentAuthorvarkor
    • CommentTimeMay 17th 2024

    Added the original reference.

    diff, v12, current