Parity of coefficients of mock theta functions
Parity of coefficients of mock theta functions
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模拟 theta 函数系数的奇偶性
DOI:
10.1016/j.jnt.2021.04.023
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发表时间:
2020-07
影响因子:
0.7
通讯作者:
Liuquan Wang
中科院分区:
文献类型:
--
作者:
Liuquan Wang
We study the parity of coefficients of classical mock theta functions. Suppose g is a formal power series with integer coefficients, and let c (g; n) be the coefficient of q n in its series expansion. We say that g is of parity type (a, 1− a) if c (g; n) takes even values with probability a for n≥ 0. We show that among the 44 classical mock theta functions, 21 of them are of parity type (1, 0). We further conjecture that 19 mock theta functions are of parity type (1 2, 1 2) and 4 functions are of parity type (3 4, 1 4). We also give characterizations of n such that c (g; n) is odd for the mock theta functions of parity type (1, 0).
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影响因子:
1.3
作者:
Qu Yongke;Wang Y.J.;Yao Olivia X.M.
通讯作者:
Yao Olivia X.M.
DOI:
10.1007/s11139-013-9518-7
发表时间:
2013-08
期刊:
The Ramanujan Journal
影响因子:
--
作者:
J. Berg;Abel Castillo;R. Grizzard;Vítězslav Kala;R. Moy;Chong Wang
通讯作者:
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DOI:
10.1007/s11139-018-0004-0
发表时间:
2018-05
期刊:
The Ramanujan Journal
影响因子:
--
作者:
Ernest X. W. Xia
通讯作者:
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DOI:
10.1007/s11139-014-9624-1
发表时间:
2014-02
期刊:
The Ramanujan Journal
影响因子:
--
作者:
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通讯作者:
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影响因子:
1.2
作者:
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通讯作者:
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