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Sergei's user avatar
Sergei's user avatar
Sergei
  • Member for 10 years, 8 months
  • Last seen more than 8 years ago
  • Voronezh, Russia
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15
Sum of series $a^{i^2}$
10
Recognize this sum
8
Positivity of certain Fourier transform
7
Kuznetsov trace formula, orthogonality of Bessel functions
7
A (likely) positivity property of the Lerch zeta-function