Grey Systems-Theory and Application《灰色系统：理论与应用》（季刊）. Grey Systems: Theory and Application is devoted to the international advancement of the theory and application of grey systems and uncertainty analysis. It seeks to foster professional exchanges between scientists and practitioners who are interested in the foundations and applications of grey systems and uncertainty analysis. Through the pioneering work completed over recent years, uncertainty-based techniques such as grey systems theory, fuzzy mathematics and rough set have become powerful tools in addressing systems with uncertain information.
