At present, the Society has eight professional committees, including system and control mathematics, mathematical model, sports mathematics, medical mathematics, climate and environmental mathematics, geometric design and calculation, numerical methods of oil and water resources, and signal and information processing, and has set up them in Shanghai, Chongqing, Wuhan and other big cities and Hunan, Jiangsu, Jiangxi, Guangdong, Shandong, Shanxi, Hebei, Sichuan, Shaanxi, Heilongjiang, Jilin, Hainan and other provinces.