Publication details
Transformace konečných množin a jejich druhé iterativní kořeny
| Title in English | Mappings of finite sets and their square iterative roots |
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| Authors | |
| Year of publication | 2008 |
| Type | Article in Proceedings |
| Conference | Sborník příspěvků z 5. žilinské didaktické konference s mezinárodní účastí |
| MU Faculty or unit | |
| Citation | |
| Field | General mathematics |
| Keywords | iterative roots; vertex graphs; orbit; cycle |
| Description | The article is devoted to the problem of existence and construction of iterative roots of mappings of the finite sets in itself. First the necessary and sufficient condition for existence of iterative roots of all orders is given, and it is further specified to a condition for existence of the iterative root order two. In the conclusion there are shown two examples of the construction of this iterative root order two. |