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.
    • CommentAuthorRodMcGuire
    • CommentTimeApr 9th 2018
    • (edited Apr 9th 2018)

    I noticed in the Reyes&Reyes blog the April 2, 2018 announcement:

    First Order Categorical Logic

    This document is a re-writing of the book of Makkai-Reyes with the same title. It is due to Francisco Marmolejo, who not only re-wrote it but made several corrections.

    Makkai-Reyes book

    This is the book

    • Michael Makkai and Gonzalo Reyes, First Order Categorical Logic: Model-theoretical methods in the theory of topoi and related categories, Lecture Notes in Math. 611, Springer-Verlag, 1977.

    Does this mean that it is copyright legal to link to the PDF they link above, or would it be better to link through their blog post.

    Currently there are ~10 nLab references to this book.

    Rather than copy-paste editing them all I’m exploring separating out the reference REF First Order Categorical Logic (which currently links the PDF through the blog post) and then changing each page to [[!include REF First Order Categorical Logic]] (which I haven’t done yet). This way REF First Order Categorical Logic can be altered and all those pages will reflect that.

    Including a REF does work. See SandboxSandbox/1477

    Generic figures and their glueings

    Reyes&Reyes have also recently updated their 2004 blog post Generic figures and their glueings to give a link to the complete PDF of that book rather than just a sample, though the Wayback machine doesn’t say when that happened.

    • Marie La Palme Reyes, Gonzalo Reyes and Houman Zolfaghari, Generic figures and their glueings – A constructive approach to functor categories, Polimetrica Milano 2004.

    There are about 14 nLab references to that book that also need updating and being made consistent.

    I haven’t yet created REF Generic figures and their glueings because some may object to this approach or that it needs to be more elaborate or sophisticated.