Congruences modulo 8 for (2, k)-regular overpartitions for odd k > 1

被引:0
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作者
Adiga, Chandrashekar [1 ]
Naika, M. S. Mahadeva [2 ]
Ranganatha, D. [3 ]
Shivashankar, C. [2 ]
机构
[1] Univ Mysore, Dept Studies Math, Mysore 570006, Karnataka, India
[2] Bangalore Univ, Dept Math, Cent Coll Campus, Bangalore 560001, Karnataka, India
[3] Siddaganga Inst Technol, Dept Math, BH Rd, Tumakuru 572103, Karnataka, India
关键词
D O I
10.1007/s40065-017-0195-z
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we study various arithmetic properties of the function (p) over bar (2, k)(n), which denotes the number of (2, k)-regular overpartitions of n with odd k > 1. We prove several infinite families of congruences modulo 8 for (p) over bar (2, k)(n). For example, we find that for all non-negative integers beta, n and k equivalent to 1 (mod 8), (p) over bar (2, k)(2(1+beta)(16n + 14)) equivalent to 0 (mod 8).
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页码:61 / 75
页数:15
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