Webb8 sep. 2024 · The category of simplicial sets is a presheaf category, and so in particular a Grothendieck topos. In fact, it is the classifying topos of the theory of “intervals”, … Webb5 feb. 2024 · The mLab A satire generator making fun of the nLab, a wiki for higher mathematics and category theory. Generates totally legitmate articles about totally legitimate category theory. It works using my package nearley-generator, which turns a Nearley grammar into an efficient fake-text generator.
Why do Wikipedia and nLab seem to give completely incompatible ...
Webb(In the nLab, "set" is the article on sets, while "Set" is the article on the category of sets.) TemplateData This is the TemplateData for this template used by TemplateWizard , VisualEditor and other tools. Webb9 mars 2015 · simplicial model category presentable quasi-category Kan complex model structure for Kan complexes Monoidal categories monoidal categories tensor category string diagram, tensor network With symmetry braided monoidal category balanced monoidal category twist symmetric monoidal category With duals for objects category … raz many kinds of dinosaurs
product of simplices in nLab
Webb6 dec. 2024 · Simplicial sets are essentially (that is, up to equivalence) presheaves on the simplex category of finite nonempty totally ordered sets, whereas simplicial complexes … Webb6 apr. 2024 · There is the beginning of a database of categories listing well-known categories (with links to articles on these categories, if such articles exist) and some of … Webb25 feb. 2024 · An example of a simplicial object coming from a comonad is the left adjoint to the coherent nerve restricted to nerves of categories. This produces a simplicial object from the free-forgetful comonad on Cat. See: ncatlab.org/nlab/show/canonical+resolution – Harry Gindi Feb 25, 2024 at 11:07 3 razma of shem conan