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›› 2005, Vol. 22 ›› Issue (1): 1-10.DOI: 10.7523/j.issn.2095-6134.2005.1.001

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Dirichlet Character Sums of Rational Functions

Liu Chunlei1, Xu Lanju2   

  1. 1. Beijing Normal University, Beijing 100875, China;
    2. Tsinghua University, Beijing 100084, China.
  • Online:2005-01-15
  • Supported by:

    supported by NSFC (10371132)

Abstract:

Hua's estimate is obtained for some Dirichlet character sums of rational functions.

Key words: Dirichlet characters, exponential sums , rational function

CLC Number: