long-range correlation 中文意思是什麼
long-range correlation
解釋
大范圍對比- long : n 朗〈姓氏〉。vi 渴想，極想，渴望 （for 〈古語〉 after to do）。adj （longer longest ）1 長，長的...
- range : vt 1 排列；整理（頭發等）。2 使歸類[班、行、隊]；把…分類。3 〈用被動形或反身形〉加入，站住…的一邊...
- correlation : n. 相互關系，相關（性）；對比；交互作用；【數學】對射，異射。 correlation index 關聯指數。 correlation mineral 對比礦物。
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The fourth chapter " reseach on fractai structure of stock price " anaiyzed the fractai structure of stock price, deduced the investment function, caiculated the hurst exponent, 3 correlation dimension, and max lyaponov exponent, analyzed the self - similarity, long range dependence, circulation period of stock price and sensitivity of stock price to the initial value, suggested took the exponent characterize fractal instead of variance as instrument to measure risk
第四章分析並檢驗了股票市場的分形混沌特徵，推導了投資函數，計算了表徵股票市場分形特徵的hurst指數，關聯維和最大lyapunov指數，分析了股票價格的自相似性、長期記憶和循環周期，分析了股票價格的波動對初始條件的敏感性，提出中國股票市場具有混沌分形的特性，用傳統的方差法度量股票風險是無效的，必須使用混沌分析能夠理論來刻畫股票收益的風險，建立收益模型。 -
The result shows that both shanghai stock exchange and shenzhen stock exchange have multi - fractal structure, small - scope fluctuation has long - range correlation, large - scope fluctuation has anti - durative, and the fluctuation extent of yield in shanghai stock exchange comprehensive index is more intense than the fluctuation extent of yield in shenzhen stock exchange component index
結果表明我國滬深股市均具有多重分形結構，小幅波動具有長程相關性，大幅波動具有反持續性，且上證綜指的波動程度比深成指數收益率的波動程度強烈。 -
Using continuous wavelet transform to analysis the long - range correlation of nucleotide sequences
連續小波變換法分析核酸序列的長程相關性 -
Results show that long - range correlation structure prevails through the entire molecule of dna, and the strict self - similarity is set up to describe dna sequences only on the segment of low frequency
結果表明， dna在全序列尺度上表現出漸進自相似結構，只有在低頻部分才可以用嚴格自相似信號來描述。
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