摘要
证明了每一对满足一些必要条件的大偶数,能表示为4个素数的平方与117个2的方幂之和的形式。这改进了最近的结果.
It is proved that every pair of large positive even integers satisfying some necessary conditions can be represented in the form of a pair of four prime squares and 117 powers of 2. This improves a recent result with 142 replaced by 117.
出处
《数学进展》
CSCD
北大核心
2016年第5期679-686,共8页
Advances in Mathematics(China)
基金
Supported by NSFC(No.11201107.No.11271283)
the Natural Science Basic Research Plan in Shaanxi Province of China(No.2016JM1013)
the Starting Research Fund for Doctors of Xi'an Polytechnic University(No.BS1508)
the Quality Improvement Project for Basic Curriculum(Higher Mathematics)of Xi'an Polytechnic University