Please use this identifier to cite or link to this item: http://hdl.handle.net/10419/221567
Authors: 
Faynzilberg, Peter S.
Year of Publication: 
1998
Series/Report no.: 
Discussion Paper No. 1211
Abstract: 
The paper extends the factor and decomposition theorems for functions to the category Rel of sets and relations. The converse theorems are also stated and proved. We show that the (retraction, isomorphism, section)-decomposable relations form a closure system on Mor (Rel), and characterize it in terms of a closure operator.
Document Type: 
Working Paper

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