Hostname: page-component-7479d7b7d-t6hkb Total loading time: 0 Render date: 2024-07-13T13:06:07.274Z Has data issue: false hasContentIssue false

Some remarks on Gauss sums associated with kth powers

Published online by Cambridge University Press:  24 October 2008

H. L. Montgomery
Affiliation:
Department of Mathematics, University of Michigan, Ann Arbor, MI 48109–1003, U.S.A.
R. C. Vaughan
Affiliation:
Department of Mathematics, Imperial College of Science and Technology, Queen's Gate, London SW7 2BZ
T. D. Wooley
Affiliation:
Department of Mathematics, University of Michigan, Ann Arbor, MI 48109–1003, U.S.A.

Extract

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

Type
Research Article
Copyright
Copyright © Cambridge Philosophical Society 1995

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

[1]Atkinson, O. D. and Cook, R. J.. Pairs of additive congruences to a large prime modulus. J. Austral. Math. Soc. 46A (1989), 438455.Google Scholar
[2]Atkinson, O. D., Brüdern, J. and Cook, R. J.. Simultaneous additive congruences to a large prime modulus. Mathematika 39 (1992), 19.Google Scholar
[3]Cook, R. J.. Pairs of additive congruences: cubic congruences. Mathematika 32 (1986), 286300.Google Scholar
[4]Davenport, H.. Multiplicative number theory. 2nd Ed. (Springer-Verlag, 1980).CrossRefGoogle Scholar
[5]Hardy, G. H. and Littlewood, J. E.. A new solution of Waring's problem. Quart. J. Math. Oxford (2) 48 (1919), 272293.Google Scholar
[6]Heath-Brown, D. R. and Patterson, S. J.. The distribution of Kummer sums at prime arguments. J. Reine Angew. Math. 310 (1979), 111130.Google Scholar
[7]Mitkin, D. A.. Estimates of rational trigonometric sums of a special form. Dokl. Akad. Nauk SSSR 224 (1975), 760763.Google Scholar
[8]Odoni, R. W. K.. The statistics of Weil's trigonometric sums. Proc. Cambridge Philos. Soc. 74 (1973), 467471.CrossRefGoogle Scholar
[9]Patterson, S. J.. The distribution of general Gauss sums and similar arithmetic functions at prime arguments. Proc. Land. Math. Soc. (3) 54 (1987), 193215.Google Scholar
[10]Petrov, V. V.. Sums of independent random variables (Springer-Verlag, 1975).Google Scholar
[11]Vaughan, R. C.. The Hardy-Littlewood Method (Cambridge University Press, 1981).Google Scholar
[12]Weil, A.. Numbers of solutions of equations in finite fields. Bull Amer. Math. Soc. 55 (1949), 497508.Google Scholar
[13]Weil, A.. Sur les courbes algébriques et les variétés qui s'en déduisent. Actualités Sci. Ind., No. 41 = Publ. Inst. Math. Univ. Strasbourg 7 (1945) (Herman et Cie, 1948).Google Scholar