A group of people, A lifetime, One thing
DENG, JULONG (January, 1933 – June 22, 2013), ✩✩✩✩✩
Professor, Huazhong University of Science and Technology, Wuhan, China.
Founder of Grey System Theory.
- Founded the Grey System Theory
- Proposed the first Grey Forecasting model
- Proposed the first Grey Relational Analysis (GRA) model
LIU, SIFENG (b. July 15, 1955), ✩✩✩✩✩
Distinguished Professor, Nanjing University of Aeronautics and Astronautics, Nanjing, China.
The 1st Generation Leader of the Grey System Theory. He is widely respected as the world’s top expert on grey systems. He is primarily responsible for introducing the Grey System Theory to the international world. He authored the earliest known English textbooks on grey system theory. He was trained by Deng Julong.
- Absolute Grey Relational Analysis (GRA) model
- Relative Grey Relational Analysis (GRA) model
- Synthetic Grey Relational Analysis (GRA) model
- Theory of Operators
MA, XIN
Associate Professor, Southwest University of Science and Technology, China.
The 2nd Generation of the Grey Systems experts. He is well-known for his works on grey forecast models.
- Conformable Fractional Grey Forecasting Model
XIE, NAIMING
Professor, Nanjing University of Aeronautics and Astronautics, Nanjing, China.
The 2nd Generation of the Grey Systems experts. He is well-known for his works on grey forecast models. He was trained by Liu Sifeng.
- Discrete Grey Forecasting Model
CAMELIA DELCEA
Professor, Bucharest University of Economic Studies, Romania.
The 2nd Generation of the Grey Systems experts. She is one of the leading European scholars of the Grey System Theory, and also the first woman to study and apply the Grey System Theory. She authored the first English language monograph on the Grey System Theory from an international perspective.
- Application of Grey System Theory in Economics and Social Sciences
ZENG, BO
Professor of Information Science, Chongqing Technology and Business University, Chongqing, China.
The 2nd Generation of the Grey Systems experts. He is well-known for his software development skills and works on grey forecast models.
- Grey forecasting models