A Generalization of Vinogradov's Mean Value Theorem |
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Authors: | Parsell Scott T |
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Institution: | Department of Mathematics and Actuarial Science, Butler University 4600 Sunset Avenue, JH 270, Indianapolis, IN 46208, USA. E-mail: sparsell{at}butler.edu |
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Abstract: | We obtain new upper bounds for the number of integral solutionsof a complete system of symmetric equations, which may be viewedas a multi-dimensional version of the system considered in Vinogradov'smean value theorem. We then use these bounds to obtain Weyl-typeestimates for an associated exponential sum in several variables.Finally, we apply the HardyLittlewood method to obtainasymptotic formulas for the number of solutions of the Vinogradov-typesystem and also of a related system connected to the problemof finding linear spaces on hypersurfaces. 2000 MathematicsSubject Classification 11D45, 11D72, 11L07, 11P55. |
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Keywords: | counting solutions of diophantine equations exponential sums applications of the Hardy Littlewood method |
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