explicit formula造句
例句與造句
- Based on the fractals of the capital market , this paper derives a fractional geometric brownian motion model for the stock price . this paper constructs a formula for option pricing on the basis of the fractional brownian motion model . on the one hand , this paper draws on the latest researches in this field : the explicit formula for european option pricing ? the fractional brownian motion formula for option pricing ; on the other hand , the analytical solution is derived through the monte carlo simulation
基于資本市場(chǎng)的分形特性,本文接著推導(dǎo)出股票價(jià)格變化的幾何分?jǐn)?shù)布朗運(yùn)動(dòng)模型;隨后,在該模型的基礎(chǔ)上,本文研究了在分?jǐn)?shù)布朗運(yùn)動(dòng)環(huán)境下的期權(quán)定價(jià)模型,一方面引用了國(guó)際上最新的研究成果:在分?jǐn)?shù)black - scholes完全市場(chǎng)下,歐式期權(quán)定價(jià)的顯式公式-分?jǐn)?shù)black - scholes期權(quán)定價(jià)公式;另一方面,又運(yùn)用蒙特卡羅模擬法,通過(guò)模擬股票價(jià)格變化的路徑并進(jìn)行貼現(xiàn),得出了歐式期權(quán)價(jià)格的數(shù)值解。 - ( 5 ) the constructively sufficient conditions of the approximating c1 functions and the explicit formula dealing with the approximation precision and the number of fuzzy rules are given for one kind of general fuzzy systems , using the methods different from the former ones which are based on the stone - weierstrass theory , therefore , the constructively sufficient conditions are also generalized from polynomial function to c1 function
( 5 )針對(duì)一類(lèi)一般的模糊系統(tǒng)，采用與通常的基于stone - weierstrass定理證明模糊逼近器不同的方法，首次給出了它們逼近c(diǎn) ~ 1函數(shù)的構(gòu)造性充分條件，并給出了逼近精度與模糊規(guī)則條數(shù)之間關(guān)系的顯式表達(dá)式 - This paper provides the functional equation and parametric expression of rooted near triangulations on the torus with the size and the valency of the root - face as two parameters , and gives an explicit formula for the number of rooted near triangulations of the root face valency one on the torus with the size as a parameter
本文提供了環(huán)面上帶邊數(shù)和根面次這兩個(gè)參數(shù)的有根近三角剖分的函數(shù)方程及其參數(shù)表達(dá)式,并給出了根面次為1以邊數(shù)為參數(shù)的有根近三角剖分地圖的精確解 - Regarding the suspension system as a substructure ( subsystem ) appended on the car body , and considering the vibration transfer effect of the suspension system for the displacement excitation induced by unevenness of road surface , an explicit formula about the quantitative relationship between the sound pressure of low frequency interior noise and some of the suspension characteristic parameters of a vehicle , i . e . , the stiffness , the damping , the under suspension mass of suspension system , and the radial stiffness , the radial damping of tire , is deduced based on the dynamic substructure modification method for structure - acoustic coupling analysis of an automobile ' s passenger compartment
摘要基于車(chē)身乘坐室聲振耦合的動(dòng)態(tài)子結(jié)構(gòu)修改方法，將汽車(chē)懸架系統(tǒng)視為附加于車(chē)身上的子結(jié)構(gòu)（子系統(tǒng)） ，并結(jié)合懸架系統(tǒng)對(duì)路面不平度位移激勵(lì)的振動(dòng)傳遞效應(yīng)，揭示出車(chē)內(nèi)低頻噪聲的聲壓值與懸架系統(tǒng)剛度、阻尼、非懸掛質(zhì)量以及輪胎徑向剛度、徑向阻尼間的直接定量關(guān)系。 - In this thesis , we consider the following three aspects : first , we compute the bergman kernel functions with explicit formulas on generalized hna domains ; second , we obtain the explicit formulas for extremal maps and extremal values between the ball and the super - cartan domain of the first type ; finally , we give sufficient conditions and necessary conditions that holomorphic functions become bloch functions on super - cartan domains
在這篇論文中，我們討論了三個(gè)方面的內(nèi)容：第一部分我們給出了四類(lèi)廣義華羅庚域的bergman核函數(shù)的顯表達(dá)式；第二部分我們得到了第一類(lèi)超cartan域與單位超球間的極值與極值映照；第三部分我們給出了四類(lèi)超cartan域上全純函數(shù)是bloch函數(shù)的充分條件與必要條件。 - It's difficult to find explicit formula in a sentence. 用explicit formula造句挺難的
- The multiple method of scale is used to obtain the averaged equations in primary parameter resonance . from the averaged equations , the theory of normal form is applied to find the explicit formulas of normal form associated with a double zero and a pair of pure imaginary eigenvalues with the aid of the maple program
利用多尺度方法得出了主參數(shù)共振情況下的平均方程，利用normalform理論對(duì)具有雙零特征值和一對(duì)純虛特征值的平均方程進(jìn)行了簡(jiǎn)化，得到了平均系統(tǒng)的normalform 。 - The performance of modulators employing mqw is governed by the quantum confined stark effect . in order to simplify the analysis of mqw , we obtain an explicit formula concerning the correlations between the gaas / gaalas quantum well widths of finite potential barrier structure and those of infinite potential barrier structure under the condition that the ground state energies are equal at zero bias states . then the transfer matrix method is used to investigate the optical field distribution in the mqw waveguide based on five - step asymmetric coupled quantum well structure that is really used in the modulator
本論文首先根據(jù)量子限制stark效應(yīng)，發(fā)展了等效寬度思想，提出了把單量子阱結(jié)構(gòu)的有限深勢(shì)阱的分析轉(zhuǎn)化為無(wú)限深勢(shì)阱模型的顯式公式，從而大大簡(jiǎn)化了電場(chǎng)下量子阱結(jié)構(gòu)的分析；接著利用轉(zhuǎn)移矩陣，把周期性的量子阱結(jié)構(gòu)簡(jiǎn)化為三層結(jié)構(gòu)，得到了實(shí)際采用的非對(duì)稱(chēng)三阱結(jié)構(gòu)量子阱的場(chǎng)分布，并討論了量子阱結(jié)構(gòu)的偏振特性。 - At last , by using the factorization properties of cyclotomic polynmials on finite fields and the construction characteristic of cyclic codes , we present the relation of the period distribution of cyclic codes and the period distribution of their dual codes , establish the explicit formula for the number of the codewords without inner - period of the cyclic codes and their dual codes , find the method for computing the dimension and the period distribution of narrow - sense primitive bch codes , and study the inverse question of period distribution of cyclic codes
最后，利用有限域上分圓多項(xiàng)式的分解特性和循環(huán)碼的構(gòu)造特點(diǎn)，揭示了循環(huán)碼的周期分布與其對(duì)偶碼周期分布之間的內(nèi)在聯(lián)系，確定了一般循環(huán)碼及其對(duì)偶碼內(nèi)無(wú)內(nèi)周期碼字的精確計(jì)數(shù)公式，決定了狹義本原bch碼的維數(shù)與周期分布，討論了循環(huán)碼周期分布的反問(wèn)題。 - The explicit formulas for the second type of hua domain and two types of generalized exceptional hua domain are obtained in the first chapter of this article : whether a domain is complete with respect to bergman distance is studied in the second chapter of this article , and we prove super - cartan domains which are special types of hua domain are complete with respect to bergman distances ; the integral representation for the first type of super cartan domain which is based on its characteristic boundary is got in the third chapter of this article : a sufficent and necessary condition that a bounded domain in cn is biholomorphic to the classical domain is given in the fourth chapter of this article
第一部分給出第二類(lèi)華羅庚域和兩類(lèi)廣義例外華羅庚域的bergman核函數(shù)的顯表達(dá)式；第二部分研究bergman度量的完備問(wèn)題，證明了超cartan域(一種特殊的華羅庚域)關(guān)于bergman度量完備；第三部分給出了第一類(lèi)超cartan域的建立在其特征邊界上的積分表示公式；第四部分則給出了c ~ n中的有界域全純等價(jià)于典型域的充要條件。 - The explicit formulas of control points of the reduced said - ball curves are obtained . in the last chapter , the above two methods are generalized to the tensor product of the said - ball surfaces , each of which reduces a given degree nxm tensor product said - ball surface to an n1 xm1 one . in the process of degree reduction for the tensor product said - ball surfaces , we not only discuss the case with constraints of corner interpolations , but also the case without that
在第四章作者將said - ball曲線一次降n - m階的兩種方法推廣到張量積said - ball曲面，得到了n m階張量積said - ball曲面一次降為n _ 1 m _ 1階張量積said - ball曲面，在降階過(guò)程中作者分別考慮了不帶角點(diǎn)插值條件和具有角點(diǎn)插值條件的情形。 - The cable tension plays an important role in the construction control and long - term monitoring of cable - supported structures . the engineering implementation of a vibration - based cable tension evaluation is mostly carried out based on the taut string theory where the cable tension is estimated from measured natural frequencies by use of a simple explicit formula
振動(dòng)法測(cè)索力廣泛應(yīng)用于索結(jié)構(gòu)的施工控制和健康監(jiān)測(cè)，其原理是基于弦振動(dòng)理論：索拉力與自振頻率之間存在簡(jiǎn)單的關(guān)系，因此可以由實(shí)測(cè)的自振頻率計(jì)算得到索力。 - For some non - symmetric homogeneous domains , we can also get the explicit formulas of their bergman kernel functions by hua method [ xu4 ] [ gi ] . we know the complete orthonormal system of the bounded reinhardt domain made up of monomials , and complex ellipsoid domain is the bounded reinhardt domain , so the explicit formulas of the bergman kernel functions are obtained by summing an infinite series in some cases ( called method of summing series )
對(duì)于一些非對(duì)稱(chēng)的齊性域，也可以用華羅庚方法得到它們的bergman核函數(shù)的顯表達(dá)式我們知道，有界reinhardt域的完備標(biāo)準(zhǔn)正交系由單項(xiàng)式組成，而復(fù)橢球域是包含原點(diǎn)且以原點(diǎn)為中心的有界reinhardt域，于是可以通過(guò)無(wú)窮級(jí)數(shù)求和函數(shù)的方法，計(jì)算其bergman核函數(shù)的顯表達(dá)式，這種求bergman核函數(shù)的顯表達(dá)式的方法稱(chēng)為級(jí)數(shù)法。 - An explicit formula of ultimate strength is achieved according as combination of elastic large deflection method and rigid plastic method for perfect plates . 2 . the explicit formulae with damage parameters as variable of reduction factors for ultimate strength of damaged plates are achieved by curve fitting based on a mass of numerical computation for parametric imperfection and damage of plates
將板格的各種缺陷和損傷形式參數(shù)化，通過(guò)大量數(shù)值計(jì)算擬合出受損板格極限強(qiáng)度折減系數(shù)的以損傷參數(shù)為變量的顯式表達(dá)示，用折減系數(shù)對(duì)完好板格極限強(qiáng)度進(jìn)行折減得到受損板格極限強(qiáng)度公式。
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