Pichorides, S. K. Quelques remarques sur les sommes exponentielles. (French) Zbl 0402.10041 Semin. Theor. Nombres 1977-1978, Expose No. 2, 6 P. (1978). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 11L40 Estimates on character sums 11L03 Trigonometric and exponential sums (general theory) 42A05 Trigonometric polynomials, inequalities, extremal problems Keywords:Estimating From Below; Exponential Sum PDFBibTeX XML Full Text: EuDML