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There is a page named "Grothendieck topologies" on Wikipedia
- space. A category together with a choice of Grothendieck topology is called a site. Grothendieck topologies axiomatize the notion of an open cover. Using...31 KB (4,520 words) - 20:47, 27 March 2024
- lattice of open sets as the basic notion of the theory, while Grothendieck topologies are structures defined on arbitrary categories that allow the definition...35 KB (4,041 words) - 15:56, 13 July 2024
- many different Grothendieck topologies, each of which is well-suited for a different purpose. This is a list of some of the topologies on the category...2 KB (208 words) - 18:36, 9 February 2024
- introduced Grothendieck topologies having in mind more exotic but geometrically finer and more sensitive examples than the crude Zariski topology, namely...17 KB (2,020 words) - 15:41, 6 May 2024
- Alexander Grothendieck (/ˈɡroʊtəndiːk/; German pronunciation: [ˌalɛˈksandɐ ˈɡʁoːtn̩ˌdiːk] ; French: [ɡʁɔtɛndik]; 28 March 1928 – 13 November 2014) was...77 KB (8,255 words) - 07:11, 29 June 2024
- constructible sheaves. Grothendieck originally introduced the machinery of Grothendieck topologies and topoi to define the étale topology. In this language...8 KB (1,090 words) - 20:40, 27 March 2024
- fppf sheaves, but not as a sequence of etale sheaves. Using other Grothendieck topologies on ( F / S ) {\displaystyle (F/S)} gives alternative theories of...24 KB (3,767 words) - 07:49, 16 February 2024
- connection Grothendieck construction Grothendieck duality Grothendieck existence theorem Grothendieck fibration Grothendieck's Galois theory Grothendieck group...3 KB (155 words) - 01:34, 1 March 2023
- The Zariski topology in the set theoretic sense is then replaced by a Grothendieck topology. Grothendieck introduced Grothendieck topologies having in mind...61 KB (7,500 words) - 18:46, 17 July 2024
- Sheaf (mathematics) (category Algebraic topology)Alexandre Grothendieck solved this problem by introducing Grothendieck topologies, which axiomatize the notion of covering. Grothendieck's insight was...68 KB (10,957 words) - 23:31, 26 June 2024
- Zariski topology in many Grothendieck topologies a torsor can be itself a covering. This happens in some of the most common Grothendieck topologies, such...16 KB (2,657 words) - 15:26, 9 July 2024
- a Grothendieck topology. Thus a stack is formally given as a fibred category over another base category, where the base has a Grothendieck topology and...34 KB (5,113 words) - 09:44, 11 July 2024
- theorem Algebraic K-theory Exact sequence Glossary of algebraic topology Grothendieck topology Higher category theory Higher-dimensional algebra Homological...19 KB (2,081 words) - 18:42, 13 April 2024
- <a_{n-1}<b_{1}<a_{n}} ), considering topologies (the standard topology in Euclidean space being a refinement of the trivial topology). When subdividing simplicial...8 KB (1,376 words) - 07:40, 25 February 2024
- In mathematics, the flat topology is a Grothendieck topology used in algebraic geometry. It is used to define the theory of flat cohomology; it also plays...8 KB (1,100 words) - 22:17, 18 May 2023
- {f^{-1}(s)}}\equiv f^{-1}({\bar {s}})} . Grothendieck topologies on a small category C are essentially the same as Lawvere–Tierney topologies on the topos of presheaves...4 KB (391 words) - 15:57, 3 February 2024
- acquired an extended meaning, since it involved a Grothendieck topology. The idea of a Grothendieck topology (also known as a site) has been characterised...11 KB (1,642 words) - 17:34, 17 November 2023
- In mathematics, a Grothendieck universe is a set U with the following properties: If x is an element of U and if y is an element of x, then y is also an...9 KB (1,289 words) - 20:20, 25 June 2024
- several good properties possessed by its related "sub"topologies, such as the qfh and cdh topologies. It has subsequently been used by Beilinson to study...10 KB (1,870 words) - 07:55, 25 June 2024
- Artin, Michael (1962), Grothendieck topologies, Harvard University, Dept. of Mathematics Artin, Michael (1972), Alexandre Grothendieck; Jean-Louis Verdier...33 KB (5,016 words) - 17:10, 20 January 2024
- Grothendieck topologies plural of Grothendieck topology
- Alexander Grothendieck (28 March 1928 – 13 November 2014) was a German-born French mathematician who became the leading figure in the creation of modern
- complexes Pointed spaces and support Bourbaki, General Topology Grothendieck TVS Hatcher Algebraic Topology Lamotke Semisimpliziale algebraische Topologie