Some results on local cohomology of polynomial and formal power series rings: The one dimensional case

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• 作者：Pham Hung Quy¹ ; ^{quyph@fpt.edu.vn" class="auth_mail" title="E-mail the corresponding author}
• 关键词：13D45 ; 13N10 ; 13E99 ; 13B25 ; 13J05
• 刊名：Journal of Algebra
• 出版年：2016
• 出版时间：15 November 2016
• 年：2016
• 卷：466
• 期：Complete
• 页码：184-194
• 全文大小：306 K

文摘

In this paper, we prove several results on the finiteness of local cohomology of polynomial and formal power series rings. In particular, we give a partial affirmative answer for a question of L. Núñez-Betancourt (2014) [14].