theory of chaos theory fractal market theory and especially behavior finance have broken through some phenomenon from different angle that emh cannot explain 混沌理論和分形市場理論,特別是對于市場異象做出新解釋的行為金融學(xué),都從不同角度對傳統(tǒng)有效市場理論進(jìn)行了突破。
but the theory of chaos expressly points out that the wave of price in the stock market can be predicted, relevant their research proves that cycles and trends exist 但混沌理論卻告訴我們價(jià)格波動具有一定的可預(yù)測性,混沌理論的研究證明了股票市場價(jià)格波動存在趨勢性和循環(huán)性。
this paper is based on the theory of chaos and symbolic dynamics . the property than output of a chaotic system is highly sensitive to its parameters is used in weak signal detection and system parameters estimation 本論文以混沌動力學(xué)和符號動力學(xué)為理論基礎(chǔ),研究利用混沌系統(tǒng)的輸出對系統(tǒng)參數(shù)非常敏感這一特性,來進(jìn)行小信號測量和系統(tǒng)參數(shù)估計(jì)。
the theory of chaos is applied in natural sciences such as mathematics, physics, chemistry, astronomy, meteorology as well as in social sciences and military science such as politics, economics, finance, art, etc 混沌理論無論是在數(shù)學(xué)、物理、化學(xué)、天文學(xué)、氣象學(xué)等自然科學(xué)的研究,還是在經(jīng)濟(jì)、經(jīng)融、文化藝術(shù)和軍事等人文社會科學(xué)與軍事科學(xué)的研究中都起著越來越重要的作用。
simulation results show that it is effectiveness and the synchronization technique is robust . using quasi-stochastic property and ergodic theory of chaos, a kind of new hybrid ds / sfh spread spectrum communication scheme is presented based on vss synchronization technique 在變結(jié)構(gòu)混沌同步方法的基礎(chǔ)上,利用混沌系統(tǒng)的遍歷性和偽隨機(jī)性,提出了一種新的保密性很強(qiáng)的混合dssfh擴(kuò)頻通信系統(tǒng)設(shè)計(jì)方案。