Affiliation:
1. Department of Mathematics, School of Science; Jimei University; Xiamen 361021 China
2. Department of Mathematical Sciences; Tsinghua University; Beijing 100084 China
Funder
National Natural Science Foundation of China
Fujian National Science Foundation
Fujian Higher College Special Project of Scientfic Research
Scientific Research Foundation of Jimei University, China
Subject
General Engineering,General Mathematics