摘要
就上证综合指数 (SSBCE)的非线性混沌特性进行了研究 ,发现上证综合指数呈现约 2 1 5的分形维和平均 1 8周循环 。
The nonlinear chaotic characters of the Shanghai securities business composite exponent(SSBCE) are studied The results show that Shanghai securities business composite exponent has 2 15 fractal dimension and the cycle of 18 weeks,which means the operate of the Shanghai securities business is a nonlinear dynamic system
基金
山东省自然科学基金 (Y98G0 610 2 )资助
