DISTINGUISHING HECKE EIGENFORMS
2011 ◽
Vol 07
(05)
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pp. 1247-1253
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Keyword(s):
We revisit a theorem of Ram Murty about the number of initial Fourier coefficients that two cuspidal eigenforms of different weights can have in common. We prove an explicit upper bound on this number, and give better conditional and unconditional asymptotic upper bounds. Finally, we describe a numerical experiment testing the sharpness of the upper bound in the case of forms of level one.
1996 ◽
Vol 321
◽
pp. 335-370
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Keyword(s):
2012 ◽
Vol 10
(3)
◽
pp. 455-488
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Keyword(s):
2016 ◽
Vol 30
(4)
◽
pp. 622-639
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Keyword(s):
1970 ◽
Vol 13
(1)
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pp. 115-118
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Keyword(s):
Keyword(s):
2012 ◽
Vol 21
(4)
◽
pp. 611-622
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Keyword(s):
Keyword(s):