倒向

基本解释 (translations)

backwardness  ·  backwardly

词组短语

swing to · move to · felling direction

与倒向相关的网络例句 [注：此内容来源于网络，仅供参考]

ON ALL SHEAR SLEEVES, THE ARMHOLE SEAM ALLOWANCE IS TO BE PRESSED FACING BODY, NOT THE SLEEVE.

所有剪刀袖，袖夹圈骨位止口倒向大身，不是倒向袖

In part 2, we study the properties of the solution z of backward stochastic differential equation and backward doubly stochastic differential equation.

第二部分分别研究了倒向随机微分方程和倒向重随机微分方程中解z的性质。

Relative to SDE, the study for the solution of BSDE under non-Lipschitz condition is absence, especially when the uniqueness of the solution can not be guaranteed, the existence of minimal and maximal solution of BSDE are not be studied.

相对于正向随机微分方程，非Lipschitz条件下倒向随机微分方程解的性质的研究尚不够丰富，特别是条件不能保证方程解唯一时，倒向随机微分方程最大最小解的存在性尚未见有成果。

In chapter two, under non-Lipschitz condition, the existence and uniqueness of the solution of the second kind of BSDE is researched, based on it, the stability of the solution is proved; In chapter three, under non-Lipschitz condition, the comparison theorem of the solution of the second kind of BSDE is proved and using the monotone iterative technique , the existence of minimal and maximal solution is constructively proved; in chapter four, on the base of above results, we get some results of the second kind of BSDE which partly decouple with SDE, which include that the solution of the BSDE is continuous in the initial value of SDE and the application to optimal control and dynamic programming. At the end of this section, the character of the corresponding utility function has been discussed, e.g monotonicity, concavity and risk aversion; in chapter 5, for the first land of BSDE ,using the monotone iterative technique , the existence of minimal and maximal solution is proved and other characters and applications to utility function are studied.

首先，第二章在非Lipschitz条件下，研究了第二类方程的解的存在唯一性问题，在此基础上，又证明了解的稳定性；第三章在非Lipschitz条件下，证明了第二类BSDE解的比较定理，并在此基础上，利用单调迭代的方法，构造性证明了最大、最小解的存在性；第四章在以上的一些理论基础之上，得到了相应的与第二类倒向随机微分方程耦合的正倒向随机微分方程系统的一些结果，主要包括倒向随机微分方程的解关于正向随机微分方程的初值是具有连续性的，得到了最优控制和动态规划的一些结果，在这一章的最后还讨论了相应的效用函数的性质，如，效用函数的单调性、凹性以及风险规避性等；第五章，针对第一类倒向随机微分方程，运用单调迭代方法，证明了最大和最小解的存在性，并研究了解的其它性质及在效用函数上的应用。

This paper study the character and application of the solution of BSDE, the main results include: for the second kind of BSDE, the existence and uniqueness of the solution under non-Lipschitz condition, comparison theorem and stability are established , under weaker condition , the existence of the minimal and maximal solution is proved and the application in stochastic control and utility function is given; for the first kind of BSDE, under weaker condition , the existence of minimal and maximal solution .stability, comparison theorem and application to utility function are proved.

本文研究倒向随机微分方程解的性质及其应用，主要结果有：针对第二类方程，讨论了在非Lipschitz条件下倒向随机微分方程解的存在唯一性，比较定理及稳定性等，在更弱条件下，得到了倒向随机微分方程的最大解和最小解的存在性，在此基础之上，给出了在随机控制及效用函数方面的应用；针对第一类方程，同样在较弱条件下，证明了方程最大、最小解的存在性、稳定性、比较定理及其在效用函数的应用。

This paper study the character and application of the solution of BSDE, the main results include: for the second kind of BSDE, the existence and uniqueness of the solution under non-Lipschitz condition, comparison theorem and stability are established , under weaker condition , the existence of the minimal and maximal solution is proved and the application in stochastic control and utility function is given; for the first kind of BSDE, under weaker condition , the existence of minimal and maximal solution .stability, comparison theorem and application to utilityfunction are proved.

本文研究倒向随机微分方程解的性质及其应用，主要结果有：针对第二类方程，讨论了在非Lipschitz条件下倒向随机微分方程解的存在唯一性，比较定理及稳定性等，在更弱条件下，得到了倒向随机微分方程的最大解和最小解的存在性，在此基础之上，给出了在随机控制及效用函数方面的应用；针对第一类方程，同样在较弱条件下，证明了方程最大、最小解的存在性、稳定性、比较定理及其在效用函数的应用。

This paper research on the effect of investment with reserve for insurance price by theory of backward stochastic differential equation.

本文利用倒向随机微分方程的理论，在考虑保险公司提计准备金的背景下研究投资对于保险价格的影响，建立了再保险投资定价的正倒向微分随机方程的模型，并给出了保险价格的显性解。

If the tree fall to the south, or to the north, in what place soever it shall fall, there shall it be.

树倒向南或倒向北，一倒在那里，就躺在那里。

The best research tool for the problem of option pricing is backward and forward-backward stochastic differential equation .

简要地介绍了倒向和正倒向随机微分方程在数学金融学的研究中所起的作用。

Since a BSDE is a well-defined dynamic system, it is very natural and appealing,first at the theoretical level, to consider the stochastic control and game problems in which BSDEs arc used to described the control systems.

由于BSDE是一类具有良好结构的动态系统，自然的，我们去研究以BSDE作为控制系统的随机控制问题和对策问题，我们称之为倒向随机控制问题和倒向随机对策问题。

与倒向相关的网络解释 [注：此内容来源于网络，仅供参考]

descend on the rightside of the fence：倒向[附和]胜利的一方

come down on the rightside of the fence 倒向[附和]胜利的一方 | descend on the rightside of the fence 倒向[附和]胜利的一方 | err on the right side 宁可失之谨慎; 选择稳妥的做法

angle dozer：倒向堆土机

"angle build up","增角" | "angle dozer","倒向堆土机" | "angle drop off","减角"

inverting input：倒相输入,倒向输入

inverting function 倒相作用=>反転機能 | inverting input 倒相输入,倒向输入 | inverting input terminal 反転入力端子

retroactive interference：倒向干扰

retroactive inhibition 倒摄抑制 | retroactive interference 倒向干扰 | retrocentral area 中央后区

backward stochastic differential equation：倒向随机微分方程

高阶中立型微分方程:high order neutral differential equation | 倒向随机微分方程:backward stochastic differential equation | (正)倒向随机微分方程:(Forward) Backward Stochastic Differential Equation

(Forward) Backward Stochastic Differential Equation：(正)倒向随机微分方程

倒向随机微分方程:backward stochastic differential equatio... | (正)倒向随机微分方程:(Forward) Backward Stochastic Differential Equation | 倒向随机微分方程:Backward Stochastic Differential Equation (BSD...

Backward Stochastic Differential Equation (BSDE)：倒向随机微分方程

(正)倒向随机微分方程:(Forward) Backward Stochastic... | 倒向随机微分方程:Backward Stochastic Differential Equation (BSDE) | 微分方程的等效积分对称弱形式:symmetric weak form of the equivalent integral e...

back thrusting：反向逆冲作用,背向逆冲断层作用,倒向逆冲断层作用

后坡 back slope | 反向逆冲作用,背向逆冲断层作用,倒向逆冲断层作用 back thrusting | 回流 back wash

inverting input：倒相输入,倒向输入

inverting function ==> 倒相作用=>反転機能 | inverting input ==> 倒相输入,倒向输入 | inverting input terminal ==> 反転入力端子

one foot snake backward：倒单脚(倒向单脚全轮站立滑行过桩)

heel toe snake backward倒玛丽(倒向双脚双轮前后一字站立滑行过桩) | one foot snake backward倒单脚(倒向单脚全轮站立滑行过桩) | foot gun backward倒向咖啡壶(倒向单脚全轮蹲立滑行过桩)