Asymptotic estimates for rational linear spaces on hypersurfaces
HTML articles powered by AMS MathViewer
- by Scott T. Parsell PDF
- Trans. Amer. Math. Soc. 361 (2009), 2929-2957 Request permission
Abstract:
We develop a repeated efficient differencing procedure for estimating mean values of certain multidimensional exponential sums over smooth numbers. As a consequence, we obtain asymptotic lower bounds for the number of linear spaces of fixed dimension up to a given height lying on the hypersurface defined by an additive equation.References
- G. I. Arhipov, A. A. Karacuba, and V. N. Čubarikov, Multiple trigonometric sums, Trudy Mat. Inst. Steklov. 151 (1980), 128 (Russian). MR 608411
- R. C. Baker, Diophantine inequalities, London Mathematical Society Monographs. New Series, vol. 1, The Clarendon Press, Oxford University Press, New York, 1986. Oxford Science Publications. MR 865981
- B. J. Birch, Homogeneous forms of odd degree in a large number of variables, Mathematika 4 (1957), 102–105. MR 97359, DOI 10.1112/S0025579300001145
- Richard Brauer, A note on systems of homogeneous algebraic equations, Bull. Amer. Math. Soc. 51 (1945), 749–755. MR 13127, DOI 10.1090/S0002-9904-1945-08440-7
- H. Davenport and D. J. Lewis, Homogeneous additive equations, Proc. Roy. Soc. London Ser. A 274 (1963), 443–460. MR 153655, DOI 10.1098/rspa.1963.0143
- Scott T. Parsell, The density of rational lines on cubic hypersurfaces, Trans. Amer. Math. Soc. 352 (2000), no. 11, 5045–5062. MR 1778504, DOI 10.1090/S0002-9947-00-02635-0
- Scott T. Parsell, Multiple exponential sums over smooth numbers, J. Reine Angew. Math. 532 (2001), 47–104. MR 1817503, DOI 10.1515/crll.2001.018
- Scott T. Parsell, Pairs of additive equations of small degree, Acta Arith. 104 (2002), no. 4, 345–402. MR 1911162, DOI 10.4064/aa104-4-2
- Scott T. Parsell, A generalization of Vinogradov’s mean value theorem, Proc. London Math. Soc. (3) 91 (2005), no. 1, 1–32. MR 2149529, DOI 10.1112/S002461150501525X
- R. C. Vaughan, A new iterative method in Waring’s problem, Acta Math. 162 (1989), no. 1-2, 1–71. MR 981199, DOI 10.1007/BF02392834
- R. C. Vaughan, The Hardy-Littlewood method, 2nd ed., Cambridge Tracts in Mathematics, vol. 125, Cambridge University Press, Cambridge, 1997. MR 1435742, DOI 10.1017/CBO9780511470929
- Trevor D. Wooley, Large improvements in Waring’s problem, Ann. of Math. (2) 135 (1992), no. 1, 131–164. MR 1147960, DOI 10.2307/2946566
- Trevor D. Wooley, On Vinogradov’s mean value theorem, Mathematika 39 (1992), no. 2, 379–399. MR 1203293, DOI 10.1112/S0025579300015102
- Trevor D. Wooley, A note on symmetric diagonal equations, Number theory with an emphasis on the Markoff spectrum (Provo, UT, 1991) Lecture Notes in Pure and Appl. Math., vol. 147, Dekker, New York, 1993, pp. 317–321. MR 1219345
- Trevor D. Wooley, A note on simultaneous congruences, J. Number Theory 58 (1996), no. 2, 288–297. MR 1393617, DOI 10.1006/jnth.1996.0078
- Trevor D. Wooley, On exponential sums over smooth numbers, J. Reine Angew. Math. 488 (1997), 79–140. MR 1465368, DOI 10.1515/crll.1997.488.79
Additional Information
- Scott T. Parsell
- Affiliation: Department of Mathematics and Actuarial Science, Butler University, 4600 Sunset Avenue, JH 270, Indianapolis, Indiana 46208
- Email: sparsell@butler.edu
- Received by editor(s): January 8, 2007
- Published electronically: January 27, 2009
- Additional Notes: The author was supported in part by a National Science Foundation Postdoctoral Fellowship (DMS-0102068) and by a grant from the Holcomb Research Institute.
- © Copyright 2009 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 361 (2009), 2929-2957
- MSC (2000): Primary 11D45, 11D72; Secondary 11L07, 11P55
- DOI: https://doi.org/10.1090/S0002-9947-09-04821-1
- MathSciNet review: 2485413