Congruences for [j,k] - overpartitions with even parts distinct

被引:0
作者
Naika, M. S. Mahadeva [1 ]
Harishkumar, T. [1 ]
Veeranayaka, T. N. [1 ]
机构
[1] Bengaluru City Univ, Dept Math, Cent Coll Campus, Bengaluru, Karnataka, India
来源
BOLETIN DE LA SOCIEDAD MATEMATICA MEXICANA | 2022年 / 28卷 / 02期
关键词
Congruences; Overpartitions; j; k]-overpartitions; ARITHMETIC PROPERTIES;
D O I
10.1007/s40590-022-00436-5
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let (ped) over bar (j,k) (n) denote the number of [j, k]-overpartitions of a positive integer n with even parts distinct and the first occurrence of each distinct part congruent to j modulo k may be overlined. In this work, we have establish many infinite families of congruences modulo powers of 2 for (ped) over bar (3,3) (n) and (ped) over bar (3,6) (n). For example, for any n >= 0 and alpha, beta >= 0, (ped) over bar (3,6) (8 center dot 3(4 alpha+2) center dot 5(2 beta+2)n + c(1) center dot 3(4 alpha+1) center dot 5(2 beta+1)) 0 (mod 64), where c(1) is an element of {23, 47, 71, 119}.
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页数:22
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