About author:LIU Chun-hui(1982-), male, native of Chifeng, Inner Mongolia, a lecturer of Chifeng University, M.S.D., engages in Domain theory, non-classical mathematical logic and topology; XU Luo-shan(1957-), male, native of Yangzhou, Jiangsu, a professor of Yangzhou University, Ph.D., engages in Domain theory, non-classical mathematical logic and topology.
Supported by:
Supported by the National Natural Science Foundation of China(10371106,60774073)
