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                                    Research Institute of Extension Engineering     Guangdong University of Technology                   

                                   Extension Engineering Specialized Committee   China Association of Artificial Intelligence   

The Xiangshan Sciences Forum

The Xiangshan Sciences Forum held the 271^st academic seminar, which focused on “Extenics: Its Significance in Science and Prospects in Application”, in Fragrant Hill Hotel on Dec.6-7, 2005.

Brief Introduction of Extenics

Extenics is a new science, originally called   Matter-element Analysis. It was established in 1983, by Professor Cai Wen, one of the national distinguished experts of China.

As a transverse science, Extenics runs through natural sciences and social sciences. It studies the extensibility of things, the rules and methods for opening up things and then uses them for solving problems. The research objective of Extenics is the solving of contradictory problems of the reality world. Its basic theory is the extension theory containing matter-element theory and extension mathematics as its two pillars. The matter-element theory includes extension theory of matter-element and the transformation theory of matter-element. Extension mathematics, based on the extension set, is the quantitative tool of solving problems.  

 Extenics has a special method of its own called the extension method. It contains the opening up method of matter-element (divergent tree, chain of resolving and combining, conjugate pair, correlative net and implied system); the transformation methods of matter-element (basic transformations and transformation operations, conductive transformation and compound transformation) and extension thinking methods (rhombus thinking method, transforming bridge method and key strategy method). The applied technology in all areas using extension theory and extension methods is called extension engineering.　

The Old Events  

The Theses  Written by Mr. Wang Menghui, etc.

Opinion of Appraise    the 10^th National Annual Conference      Appraisal of  Extenics  

 Introduction of New Book     Report

Theses Combining  Other Subjects with Extenics

 Controlling and Extenics             

Information Science and Extenics

Management and Extenics   

 Artificial Intelligence and Extenics        

 Maths and Extenics                  

Systemtic Science and Extenics