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arXiv · 2006.06757

Semidistributive Laurent Series Rings

Askar Tuganbaev
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Abstract

If $A$ is a ring with automorphism $\varphi$ and the skew Laurent series ring $A((x,\varphi ))$ is a right semidistributive semilocal ring then $A$ is a right semidistributive right Artinian ring. The Laurent series ring $A((x))$ is a right semidistributive semilocal ring if and only if $A$ is a right semidistributive right Artinian ring. The study is supported by Russian Scientific Foundation (project 16-11-10013).

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Askar Tuganbaev. 2020-06-11. Semidistributive Laurent Series Rings. https://arxiv.org/abs/2006.06757

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