Global ETD Search

1	A General Duality Theory for Clones Kerkhoff, Sebastian 12 October 2011 (has links) (PDF) In this thesis, we generalize clones (as well as their relational counterparts and the relationship between them) to categories. Based on this framework, we introduce a general duality theory for clones and apply it to obtain new results for clones on finite sets. Klon Dualitätstheorie Kategorientheorie Operation Relation Duale Operation Duale Relation Polymorphismus Invarianz Bewahren Klone über distributiven Verbänden Klone über Algebren Galois-Theorie clone duality theory category theory operation relation dual operation dual relation polymorphism invariance preserving clones over distributive lattices clones over algebras Galois theory ddc:510 rvk:SK 200 Universelle Algebra Dualitätstheorie Kategorientheorie
2	A General Duality Theory for Clones Kerkhoff, Sebastian 28 June 2011 (has links) In this thesis, we generalize clones (as well as their relational counterparts and the relationship between them) to categories. Based on this framework, we introduce a general duality theory for clones and apply it to obtain new results for clones on finite sets. info:eu-repo/classification/ddc/510 ddc:510