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Katayoon Khosraviani: Gaussiska heltal, entydig faktorisering och tvåkvadratsatsen

BSc thesis presentation

Tid: Fr 2020-06-05 kl 09.30 - 10.30

Föreläsare: Katayoon Khosraviani

Plats: Zoom, meeting ID: 643 0807 4073

Handledare: Håkan Granath

Abstract

This paper aims to demonstrate that the ring av Gaussisan integers is uniq factorisation, by provide first evidence on that a larger class of rings, namely Euclidean rings are unique factorization rings, and than Gaussian integer is Euclidean.

Further investigations focused to understand how prime elements can be clarified among Gaussian integers. Likewise, the result of the effort provided evidences on Fermats sum of two square theorem as a consequence of the theorem of unique factorization for Gaussian integer.

Innehållsansvarig:webmaster@math.kth.se
Tillhör: Institutionen för matematik
Senast ändrad: 2020-05-29