Results 81 to 90 of about 7,261 (161)

Data-driven support to decision-making in molecular tumour boards for lymphoma: A design science approach. [PDF]

open access: yesFront Oncol, 2022
Rodríguez Ruiz N   +7 more
europepmc   +1 more source

Filtered bicolimit presentations of locally presentable linear categories, Grothendieck categories and their tensor products

open access: yesQuaestiones Mathematicae
We investigate two different ways of recovering a Grothendieck category as a filtered bicolimit of small categories and the compatibility of both with the tensor product of Grothendieck categories. Firstly, we show that any locally presentable linear category (and in particular any Grothendieck category) can be recovered as the filtered bicolimit of ...
openaire   +4 more sources

Limits in 2-Categories of Locally-Presentable Categories

open access: yes, 1984
This thesis has its origins in responding to some unpublished work of Ulmer [26], [27], [28]. There, Ulmer proves that certain constructions on locally-presentable categories yield locally-presentable categories. Let C be a small category and T a set of cones in C.
openaire   +1 more source

Canvis d'univers en categories localment presentables

open access: yes, 2017
[en] After looking over the difficulties to give an adequate ground to the Theory of Categories, we give a presentation of the basic concepts of this theory from a proposal of definitions that will be useful for dealing with the changes of universe rigorously. In this way, once fixed the set-theoretic framework where we will be moving, we will define a
openaire   +1 more source

Locally finitely presented Grothendieck categories with a flat generator

open access: yes
A problem raised by Cuadra and Simson in 2007 asks whether a locally finitely presented Grothendieck category with enough flat objects has enough projective objects. We prove that the categories involved in the statement are precisely the locally finitely presented Grothendieck categories with exact product functors.
Martini, Lorenzo   +3 more
openaire   +2 more sources

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