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Kátai-Urbán Kamilla: Monomial clones over finite fields

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Wednesday, 14. February 2018, 10:00 - 12:00
Abstract. Motivated by composition-closed function classes containing binary monomial polynomial functions over the field \Fq, we investigate subsets of residue classes modulo q−1 closed under the operations (a,b,s)↦as+b(1−s) and a↦1−a. By purely number theoretic means we give a necessary and sufficient condition on such a subset containing an arbitrary (but concrete) residue class modulo q−1.
(Co-authors: Gábor Horváth and Csaba Szabó)
Location : Bolyai Intézet, I. emelet, Riesz terem, Aradi Vértanúk tere 1., Szeged

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