On transfer homomorphisms of Krull monoids.

Alfred Geroldinger, Florian Kainrath
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Abstract

Every Krull monoid has a transfer homomorphism onto a monoid of zero-sum sequences over a subset of its class group. This transfer homomorphism is a crucial tool for studying the arithmetic of Krull monoids. In the present paper, we strengthen and refine this tool for Krull monoids with finitely generated class group.

Abstract Image

Abstract Image

关于Krull单群的转移同态。
每一个Krull单群在其类群的子集上都有一个迁移同态到零和序列的单群上。这种转移同态是研究Krull模群算法的一个重要工具。在本文中,我们对具有有限生成类群的Krull模群加强和改进了这个工具。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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