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 k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure-theory modal modal-logic model model-category-theory monad monads monoidal monoidal-category-theory morphism motives motivic-cohomology nforum 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 sheaves 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).
    • keep needing to point to this, so I finally gave it its own entry

      v1, current

    • Page created, but author did not leave any comments.

      v1, current

    • Created, mainly with stuff from the overview.

      v1, current

    • Page created, but author did not leave any comments.

      v1, current

    • with heroic effort, I finally discovered the unmatched dollar sign. Now the entry saves again, and hence properly redirects again

      diff, v103, current

    • Page created, but author did not leave any comments.

      v1, current

    • a stub, for the moment just so as to record references

      v1, current

    • Starting to state the lemmas here.

      v1, current

    • added references on stable splitting of mapping spaces, and a brief paragraph with pointers to the Examples-section (here)

      diff, v12, current

    • Page created, but author did not leave any comments.

      v1, current

    • Page created, but author did not leave any comments.

      v1, current

    • Page created, but author did not leave any comments.

      v1, current

    • some minimum, just for completeness and for satisfying links

      v1, current

    • I have finally added some actual content to de Donder-Weyl-Hamilton equation.

      In particular I have spelled out the “non-relativistic” form

      (ι v nι v 1)ω=d(H+e) (\iota_{v_n} \cdots \iota_{v_1}) \omega = \mathbf{d}(H + e)

      and the “relativistic” form

      (ι v nι v 1)Ω=0 (\iota_{v_n} \cdots \iota_{v_1} )\Omega = 0

      and discussed the relation.

      (I think I even sorted out all the signs correctly ;-)

    • First attempt at a major revision of permutation that gives equal weight to the view of permutations-as-linear-orders, hoping that this article will eventually contain some discussion of the operad of permutations and of permutation patterns.

      diff, v30, current

    • Page created, but author did not leave any comments.

      v1, current

    • Page created, but author did not leave any comments.

      v1, current

    • Page created, but author did not leave any comments.

      v1, current

    • Brief thoughts. We should probably put this off for now, though, and focus first on getting to the the totality theorem.

      v1, current

    • Proposed statements of the local and global totality theorems, and how they “get us out of the world of presheaves”.

      v1, current

    • Page created, but author did not leave any comments.

      v1, current

    • Something to link to from the completion table.

      v1, current

    • Page created, but author did not leave any comments.

      v1, current

    • Riccardo has updated and expanded his notes on Complex oriented cohomology, generalized orientation and Thom isomorphism and so I have updated the link, here and in related entries.

      diff, v3, current

    • An entry for the syntactic theory of G-torsors.

      v1, current

    • I changed “irreflexive graph” to “directed graph” (aka quiver), as such a presheaf is more commonly known. (Irreflexive to my mind means loops at a vertex are forbidden.)

    • A proposal to start with, to be discussed and amended.

      v1, current

    • Created page on Gabriel Minian to include a link to the publications of the research group in UBA and to his own webpage.

      v1, current

    • Look at leaf of the distribution. The initial entry was almost a request for information back in 2012. Now perhaps the same person has changed the query to a reply but without formatting! At the moment it looks like spam but I think it was an attempt to add something by someone who had not understood how to edit pages and the basic syntax to use.

    • Copied in a definition Todd gave somewhere at tiny object, and tried with too little time to apply it at Cauchy complete category. Mistakenly started entry 'tiny'. How do I get rid of that?
    • [Removed by admin.]

    • I added a description of the opposite of the category of finite distributive lattices to distributive lattice.

    • I gave the concept a separate entry.

      v1, current

    • added to the list of References at poset of commutative subalgebras the following article

      • Jan Hamhalter, Isomorphisms of ordered structures of abelian C *C^\ast-subalgebras of C *C^\ast-algebras, J. Math. Anal. Appl. 383 (2011) 391–399 (journal)

      kindly pointed out to me by Andreas Döring. This generalizes Döring’s result already discussed there from von Neumann algebras to more general C *C^\ast-algebras.

    • Page created, but author did not leave any comments.

      Tim Berberich

      v1, current

    • Page created, but author did not leave any comments.

      Tim Berberich

      v1, current