Results 81 to 90 of about 126,211 (116)
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On exceptional sets in the Waring–Goldbach problem for fifth powers
The Ramanujan journal, 2022Gongrui Chen
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A result on Waring–Goldbach problem for cubes
Lithuanian Mathematical Journal, 2011Let \(N\) be a large number and \(4 \leq s \leq8\). Let \(E_s(N)\) denote the number of positive integers \(n \leq N\) which cannot be written in the form \[ n = m^3 + p_2^3 +p_3^3 + \cdots + p_s^3, \] with positive integer \(m\) and primes \(p_2, p_3, \ldots , p_s\).
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Two results on unlike powers of primes and powers of 2 in the Waring–Goldbach problem
The Ramanujan journal, 2023Liqun Hu
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The Waring–Goldbach problem: one square and five cubes
The Ramanujan Journal, 2013Suppose that \(p_1, p_2, p_3, p_4, p_5\) are prime numbers and a natural number \(x\) has at most 36 prime factors, counted according to multiplicity. Let \(R(N)\) denote the number of solutions of the following equation \[ N=x^2+p_1^3+p_2^3+p_3^3+p_4^3+p_5^3.
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An improvement on Waring–Goldbach problem for unlike powers
Acta Mathematica Hungarica, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On Waring–Goldbach problem for two squares and five biquadrates
Indian journal of pure and applied mathematics, 2023Jinjia Li, Li Long, M. Zhang
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On exceptional sets of biquadratic Waring-Goldbach problem
Journal of Number Theory, 2020Zhenzhen Feng, Zhixin Liu, Jing Ma
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On the Waring–Goldbach problem for fourth and sixth powers
, 2014Lilu Zhao
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Navigating financial toxicity in patients with cancer: A multidisciplinary management approach
Ca-A Cancer Journal for Clinicians, 2022Grace Li Smith +2 more
exaly
Exceptional set in Waring–Goldbach problem: Two squares, two cubes and two sixth powers
Proceedings - Mathematical Sciences, 2020Yuhui Liu
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