Some new results on equal sums of like powers
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- by Simcha Brudno PDF
- Math. Comp. 23 (1969), 877-880 Request permission
Abstract:
The Diophantine equation $\sum \nolimits _{i = 1}^M {x_i^n = \sum \nolimits _{i = 1}^M {y_i^n} }$ is examined for $n = 3,4$ and $6$ and $M = [(n + 1)/2]$. A method for generating parametric solutions for $n = 4$ is derived and several new numerical examples for $n = 4,6$ are given. The method also applies for all other values of $M$ and possibly for values of $n$ greater than 6, too.References
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E. Fauquembergue, L’Intermédiare des Mathématiciens, v. 21, 1914, p. 17.
L. Euler, Novi Commentarii Acad. Petropol., v. 17, 1772, p. 64.
- L. J. Lander, Geometric aspects of Diophantine equations involving equal sums of like powers, Amer. Math. Monthly 75 (1968), 1061–1073. MR 237428, DOI 10.2307/2315731 A. Gerardin, L’Intermédiaire des Mathématiciens, v. 24, 1917, p. 51. K. Subba Rao, “On sums of sixth powers,” J. London Math. Soc., v. 9, 1934, p. 173.
- L. J. Lander, T. R. Parkin, and J. L. Selfridge, A survey of equal sums of like powers, Math. Comp. 21 (1967), 446–459. MR 222008, DOI 10.1090/S0025-5718-1967-0222008-0
Additional Information
- © Copyright 1969 American Mathematical Society
- Journal: Math. Comp. 23 (1969), 877-880
- MSC: Primary 10.17
- DOI: https://doi.org/10.1090/S0025-5718-1969-0256991-6
- MathSciNet review: 0256991