Among scientific research achievements released by China Association for Science in the academic conference of China Association for Science 2010, the studies on the application of extension theory include:

Applications of extension theory in recent years are listed as follows:

“The formal system of extension information - knowledge – intelligence”

“Practical techniques of extension strategies generating system”

“Extension data mining methods”

“Extension marketing methods”

“Extension planning methods”

“Extension design methods”

“Extension control and extension detecting methods”

………

Achievements have been acquired in many practical applications and research field, which prove the correctness and practical application value of extension theory.

Among the scientific research achievement released by China Association for Science in the academic conference of China Association for Science 2008, the studies on the application of extension theory in management science and engineering field include:

Chinese scholars have made important contributions to the generation of new theories and methods including gray system theory, extension theory, unascertained mathematics and analysis of set pair. Three areas of theoretical research including Gray system theory, rough set theory and extension theory are particularly active, and have achieved prominent research results.”