On two sequences of sets of mappings of abstract sets into a Dedekind ring |
| |
Authors: | V V Skobelev |
| |
Affiliation: | 1. Institute of Applied Mathematics and Mechanics, National Academy of Sciences of Ukraine, Donetsk, Ukraine
|
| |
Abstract: | This paper establishes some interrelations between a finite sequence of sets of mappings of an abstract set S into complete residue systems of pairwise relatively prime elements of any Dedekind ring and the corresponding sequence of
sets of mappings of the set S into the complete residue system corresponding to the product of these elements. A relationship is revealed between the established
interrelation and Lang’s theorem on isomorphic factor rings. A string model is presented that is an interpretation of structures
investigated in the cases of the ring of integers and a one-element set S. It is shown that the results obtained can be used for computing the number of combinatorial objects defined in terms of
finite residue rings. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |