| Affiliation: | (1) Department of Mathematics, Shanghai Jiaotong University, Shanghai 200030, P. R. China;(2) Department of Mathematics and Statistics, University of Regina, Regina, SK S4S 0A2, Canada |
| Abstract: | In this paper, we consider the simultaneous representation of pairs of integers as linear combinations in three prime variables and obtain a related numerical bound. *Project supported by the National Natural Science Foundation of China, the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry, Shanghai’s Shuguang Project and the Teaching and Research Award Fund for Outstanding Young Teachers in Higher Education Institutions of MOE, P. R. China **Partially supported by the Natural Sciences and Engineering Research Council of Canada |
