On the discrepancy of uniformly distributed roots of quadratic congruences |
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Authors: | Kosuke Homma |
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Institution: | Department of Mathematics, University of Texas at Austin, Austin, TX 78712, USA |
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Abstract: | In this paper we consider the distribution of fractional parts {ν/p}, where p is a prime less than or equal to x and ν is the root in Z/pZ of a quadratic polynomial with negative discriminant. This set is known to be uniformly distributed as x→∞. Here we apply the Erd?s-Turán inequality to obtain an estimate for the discrepancy. |
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Keywords: | Weyl's criterion Sieve method Erd?s-Turá n inequality Exponential sums |
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