Ranges of functors in algebra
| Autor: | Wehrung, Friedrich |
|---|---|
| Přispěvatelé: | Laboratoire de Mathématiques Nicolas Oresme (LMNO), Centre National de la Recherche Scientifique (CNRS)-Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU), Wehrung, Friedrich |
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
congruence
distributive [MATH.MATH-GM] Mathematics [math]/General Mathematics [math.GM] Category Murray - von~Neumann equivalence nonstable K-theory sober space condensate spectrum 18A25 18A20 18A35 03E05 05D10 06A07 06A12 06F20 06F25 08B10 08A30 [MATH.MATH-GM]Mathematics [math]/General Mathematics [math.GM] spectral space functor Stone duality diagram lattice |
| Zdroj: | The Mathematics Student The Mathematics Student, The Indian Mathematical Society, 2018, 87 (1-2), pp.67--81 |
| ISSN: | 0025-5742 |
| Popis: | This paper is a text of the author's plenary talk at the 83th annual conference of the Indian Mathematical Society, which took place in Tirupati (Andhra Pradesh, India) during December~12--15, 2017.; International audience; The problem of determining the range of a given functor arises in various parts of mathematics.We present a sample of such problems, with focus on various functors, arising in the contexts of nonstable K_0-theory of rings, congruence lattices of universal algebras, spectral spaces of ring-like objects.We also sketch some of the ideas involved in the solutions of those problems. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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