On the Constant in the Pólya-Vinogradov Inequality
Canadian mathematical bulletin, Tome 31 (1988) no. 3, pp. 347-352
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The Pólya-Vinogradov inequality states that for any non-principal character x modulo q and any N ≧ 1, where c is an absolute constant. We show that (*) holds with c = 2/(3π2) + o(1) in the case x is primitive and x (— 1) =1 with c = 1/(3π) + o(l) in the case x is primitive and x(— 1) = — 1- This improves by a factor 2/3 the previously best-known values for these constants.
On the Constant in the Pólya-Vinogradov Inequality. Canadian mathematical bulletin, Tome 31 (1988) no. 3, pp. 347-352. doi: 10.4153/CMB-1988-050-1
@misc{10_4153_CMB_1988_050_1,
title = {On the {Constant} in the {P\'olya-Vinogradov} {Inequality}},
journal = {Canadian mathematical bulletin},
pages = {347--352},
year = {1988},
volume = {31},
number = {3},
doi = {10.4153/CMB-1988-050-1},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1988-050-1/}
}
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