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A bivariate circular summation formula for cubic theta functions and its implications
被引:0
|作者:
Dai, Tianzhu
[1
]
Ma, Xinrong
[1
]
机构:
[1] Soochow Univ, Dept Math, Suzhou 215006, Peoples R China
关键词:
FUNCTION IDENTITY;
D O I:
暂无
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
In this paper, a general bivariate circular summation formula and its dual form are established. They connect Ramanujan's theta function with the cubic analogue, Sigma(infinity)(m,n=-infinity) q(m2+mn+n2)x(m), of the classical theta functions introduced by M. Hirschhorn, F. Garvan and J. Borwein [18]. As applications, many new theta function identities are found and some well-known results are recovered from this summation formula as well as its dual form.
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页码:237 / 259
页数:23
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