Abstract
Estimates for rational trigonometric sums are of great importance in analysing the local aspects of many additive problems. Indeed, bounds for the sums
in which e(α) denotes exp (2πiα), play a fundamental rôle in the application of the Hardy–Littlewood method to Waring's problem (see [11]), and also in the analysis of the local solubility of systems of additive equations (see, for example, [2]). When k ≥ 2 is an integer, and p is a prime number it is well known (see [5] or [11, lemma 4·3]) that
Original language | English |
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Pages (from-to) | 21-33 |
Number of pages | 13 |
Journal | Mathematical Proceedings of the Cambridge Philosophical Society |
Volume | 118 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jul 1995 |
Keywords
- LARGE PRIME MODULUS
- ADDITIVE CONGRUENCES