A note on the parity of broken 7-diamond partitions

被引:1
|
作者
Dai, Haobo [1 ]
机构
[1] Anhui Univ Sci & Technol, Sch Sci, Middle Shungeng Rd 168, Huainan 232001, Peoples R China
基金
中国国家自然科学基金;
关键词
Broken 7-diamond partition; binary quadratic forms; modular forms; congruence; K-DIAMOND PARTITIONS; 3-DIAMOND PARTITIONS; ETA-QUOTIENTS; CONGRUENCES; ANDREWS; FORMS;
D O I
10.1142/S1793042116501025
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we find many new parity results for broken 7-diamond partitions by using a result of Berkovich and Patane. For example, we prove that Delta(7) (8.2(6 alpha) n + 8.2(6 alpha-1) + 2/3) equivalent to 0 (mod 2), for all n >= 0 and alpha >= 1.
引用
收藏
页码:1669 / 1674
页数:6
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