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- 本文研究了多重分形的统计物理方法,以上证综合指数长达四年的一分钟高频数据为研究 对象,计算了实际交易数据的多重分形谱及其特征参数,并确定了权重因子的取值范围。结果表 明奇异指数和相应的谱函数作为多重分形谱的重要参数,一定程度上反映了股指本身的变化范围 和高低价位出现频率的变化,然而谱函数可以预测股市趋势的断言在沪市并不成立。 关键词:统计物理 高频数据 多重分形谱 奇异指数-This paper studies the multifractal statistical physi
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- A fractional Fourier transform (FrFT) based estimation method is introduced in this paper to analyze the long range dependence (LRD) in time series. The degree of LRD can be characterized by the Hurst parameter. The FrFTbased estimation of Hu
E-shopping
- project it was fine to understand pleaase see it
A_I_Chat_R2258605212014
- artificial intelligence chatbot
Dynamic-programming
- 动态规划程序是求解决策过程(decision process)最优化的数学方法。-dynamic programming
06758138
- A Single Phase Current Source PFC Converter Based on UC3854
IX_CEEL_050
- A Single Phase Current Source PFC Converter Based on UC3854
SMT-Boost_PFC_Converter_Control_Loop_Design-(1).r
- Boost PFC Converter Control Loop Design
ubc_2008_fall_wu_kuiyuan
- DESIGN AND IMPLEMENTATION OF A BOOST ACTIVE POWER FACTOR CORRECTOR
Cabal-Source_ep3
- cabal online episode 3 source files
2012_9_5_1299_1308
- Theory for glowworm swarm optimisation.
7.0
- AIT raider trading system 7