On L-functions of modular elliptic curves and certain K3 surfaces
On L-functions of modular elliptic curves and certain K3 surfaces
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关于模椭圆曲线和某些 K3 曲面的 L 函数
DOI:
10.1007/s11139-021-00388-w
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Hong, Letong
中科院分区:
文献类型:
--
作者:
Amir, Malik;Hong, Letong
Inspired by Lehmer’s conjecture on the non-vanishing of the Ramanujan-function, one may ask whether an odd integercan be equal toor any coefficient of a newformf(z). Balakrishnan, Craig, Ono and Tsai used the theory of Lucas sequences and Diophantine analysis to characterize non-admissible values of newforms of even weight. We use these methods for weight 2 and 3 newforms and apply our results toL-functions of modular elliptic curves and certainK3 surfaces with Picard number. In particular, for the complete list of weight 3 newformsthat are-products, and forthe conductor of some elliptic curve, we show that ifis odd withand, then $$\begin{aligned} a_\lambda (n) \in&\{-5,9,\pm 11,25, \pm 41, \pm 43, -45,\pm 47,49, \pm 53,55, \pm 59, \pm 61,\\&\pm 67, -69,\pm 71,\pm 73,75, \pm 79,\pm 81, \pm 83, \pm 89,\pm 93 \pm 97, 99\}. \end{aligned}$$Assuming the Generalized Riemann Hypothesis, we can rule out a few more possibilities leaving $$\begin{aligned} a_\lambda (n) \in \{-5,9,\pm 11,25,-45,49,55,-69,75,\pm 81,\pm 93, 99\}. \end{aligned}$$
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DOI:
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发表时间:
1977
期刊:
影响因子:
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作者:
T. Shioda;H. Inose
通讯作者:
H. Inose
DOI:
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发表时间:
1998
期刊:
影响因子:
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作者:
K. Ono;C. Skinner
通讯作者:
C. Skinner
影响因子:
0.7
作者:
Balakrishnan, Jennifer S.;Craig, William;Ono, Ken
通讯作者:
Ono, Ken
DOI:
10.1090/gsm/179
发表时间:
2017-08
期刊:
--
影响因子:
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作者:
H. Cohen;Fredrik Strömberg
通讯作者:
H. Cohen;Fredrik Strömberg
DOI:
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发表时间:
1996
期刊:
影响因子:
--
作者:
K. Ono;C. Skinner
通讯作者:
C. Skinner