Some Closed Classes Unary Generated Ultra Funktions
In this paper we study classes unary generated ultra functions. It is shown that the set of unary ultra functions is complete. When examining all subsets unary ultra functions with the possibility of closure only of superposition received 131 different class. If you allow the possibility of adding e...
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| Format: | Article |
| Language: | English |
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Irkutsk State University
2015-06-01
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| Series: | Известия Иркутского государственного университета: Серия "Математика" |
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| Online Access: | http://isu.ru/journal/downloadArticle?article=_b3394e4189274b13a1c9907ab8a4861f&lang=rus |