中文

关于嵌合环 prime 谱的研究

交换代数 2024-11-27 v1

摘要

f:RSf:R\to S 为环同态且 JJSS 的理想,则子环 RfJ:={(r,f(r)+j)rRR\bowtie^fJ:=\{(r,f(r)+j)\mid r\in RjJ}j\in J\} 称为 RR 沿 JJff 的嵌合。本文深入研究嵌合环的 prime 谱,阐明何时 RfJR\bowtie^fJ 为 pm 环。我们还探讨了嵌合构造中紧凑 packing 与properly zipped 属性的传递情况。

关键词

引用

@article{arxiv.2411.16888,
  title  = {On the prime spectrum of the amalgamations},
  author = {Y. Azimi},
  journal= {arXiv preprint arXiv:2411.16888},
  year   = {2024}
}

备注

Example 3.2 and Remark 3.3 are submitted in "Journal of Algebra and its Applications" (at Feb 17, 2024), as a counterexample for the main result of a paper (reference [15]) that noted in the current paper. It is also shown that, the result is valid under an additional assumption