This work introduces tools, from the field of category theory, that make it possible to tackle until now unsolvable representation problems (determination of the range of a given functor). The basic idea is: if a functor lifts many objects, then it also lifts many (poset-indexed) diagrams.
Reihe
Sprache
Verlagsort
Verlagsgruppe
Illustrationen
19 s/w Abbildungen
X, 158 p. 19 illus.
Dateigröße
ISBN-13
978-3-642-21774-6 (9783642217746)
DOI
10.1007/978-3-642-21774-6
Schweitzer Klassifikation
1 Background.- 2 Boolean Algebras Scaled with Respect to a Poset.- 3 The Condensate Lifting Lemma (CLL).- 4 Larders from First-order Structures.- 5 Congruence-Preserving Extensions.- 6 Larders from von Neumann Regular Rings.- 7 Discussion.
