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20 Aralık 2019, 15:40 
Bilkent Üniversitesi ODTÜ-Bilkent Cebirsel Geometri SeminerleriA decomposition of partitions and numerical sets Halil İbrahim Karakaş
The aim of this work is to exhibit a decomposition of partitions of natural numbers and numerical sets. In particular, we obtain a decomposition of a sparse numerical set into the so called hook semigroups which turn out to be primitive. Since each Arf semigroup is sparse, we thus obtain a decomposition of any Arf semigroup into primitive numerical semigroups.
NOT: Tea and cookies will be served before the talk. Cebirsel Geometri İngilizce Mathematics Seminar Room, Bilkent. sena 20.03.2020 |
