# On Waring's Problem: $g(4)\leq20.$

Abstract : Refining some of the methods used by C. J. Chen in showing that $g(5)=37$, and taking advantage of the numerical computations of Thomas who showed that $g(4)\leq22$, we prove in this paper that $g(4)\leq20$.
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Cited literature [7 references]

https://hal.archives-ouvertes.fr/hal-01104695
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• HAL Id : hal-01104695, version 1

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R Balasubramanian. On Waring's Problem: $g(4)\leq20.$. Hardy-Ramanujan Journal, Hardy-Ramanujan Society, 1985, 8, pp.1-40. ⟨hal-01104695⟩

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