Qinghe Yao serves as an Associate Professor at the School of Engineering, Sun Yat-sen University, China. He obtained the Ph.D. degree of engineering in 2011 from Kyushu University, Japan. He is a Director of the Computational Mathematics Council of Guangdong Province, China. He also has a membership of Japan Applied Mathematics and Physics Academy. His research interests are the algorithms of parallel computing and numerical analysis. He has been working on a number of different real world applications by using a parallel domain decomposition method for several years.