On the Waring–Goldbach problem for fourth and sixth powers
On the Waring–Goldbach problem for fourth and sixth powers
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DOI:
10.1112/plms/pdt072
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发表时间:
2014-06
影响因子:
1.8
通讯作者:
Lilu Zhao
中科院分区:
文献类型:
--
作者:
Lilu Zhao
We consider the Waring–Goldbach problem for fourth and sixth powers. In particular, we establish that every sufficiently large positive integer under a natural congruence condition can be represented as a sum of 13 fourth powers of prime numbers. This improves upon the earlier result of Kawada and Wooley [‘On the Waring–Goldbach problem for fourth and fifth powers’, Proc. London Math. Soc. (3) 83 (2001) 1–50].