期刊论文详细信息
Contributions to Discrete Mathematics | |
On the number of partitions into odd parts or congruent to $\pm 2 \pmod{10}$ | |
Mircea Merca | |
关键词: integer partitions, partition congruences, recurrence relations; | |
学科分类:社会科学、人文和艺术(综合) | |
来源: University of Calgary * Department of Mathematics and Statistics | |
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【 摘 要 】
Let $R_2(n)$ denote the number of partitions of $n$ into parts that are odd or congruent to $\pm 2 \pmod{10}$. In 2007, Andrews considered partitions with some negative parts and provided a second combinatorial interpretation for $R_2(n)$.In this paper, we give a collection of linear recurrence relations for the partition function $R_2(n)$. As a corollary, we obtain a simple criterion for deciding whether $R_2(n)$ is odd or even. Some identities involving overpartitions and partitions into distinct parts are derived in this context.【 授权许可】
Unknown
【 预 览 】
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RO201904266997177ZK.pdf | 102KB | ![]() |