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- Abstract: This paper gives a proof of a comparison theorem on the viscosity solution of HJB Equation. 文摘:證明了與隨機控制問題有關的動態規劃方程粘性解的比較定理.
- A comparison theorem is proved for the solutions of a backward-forward differential equations. 摘要證明了一類正倒向隨機微分方程解的比較定理。
- This paper gives a proof of a comparison theorem on the viscosity solution of HJB Equation. 證明了與隨機控制問題有關的動態規劃方程粘性解的比較定理.
- By means of the comparison theorem, and the oscillation of some non-linear partial difference equations is discussed and some concise conditions and authenticity are given. 給出系統振動的比較定量,利用比較定理討論了一類非線性偏差分方程的振動性,給出簡單的判別條件及證明。
- Under some relatively strong assumptions, I achieve the Existence and Uniqueness Theorem, Comparison Theorem, Convexity Theorem. 並且在效用函數滿足比較強的條件下,得到了定價系統解的存在唯一性定理,比較定理,凸性定理。
- Under the most elementary conditions for backward stochastic differential equation introduced by Peng S., we put forward and prove a general converse comparison theorem. 在由彭實戈引入的倒向隨機微分方程的最基本的條件下;提出並證明了一個一般的反比較定理.
- By comparison theorem and the upper-lower solution method, the conditions for the global existence and the finite time blow-up of solution to the system are established. 通過運用比較定理和構造上、下解方法,建立了該方程組解的整體存在和有限爆破的充分條件。
- The author uses comparison theorem for stochastic differential equations to explore the limit behavior of one-dimentional discontinuous dynamical system with small random perturbations. 作者利用隨機微分方程的比較定理,確定間斷動力系統在小隨機擾動下的極限分佈。
- We consider a singularly perturbed boundary value problem for higher order semilinear elliptic equation.Using the comparison theorem, the uniform validity of the asymptotic solution is proved. 本文研究了一類高階半線性橢圓型方程奇攝動邊值問題。利用比較定理,證明了漸近解的致有效性。
- The present paper deals with the sufficient and necessary condition of the final positive solutions of non-linear partial-difference equations and first presents the comparison theorem. 摘要建立關於具有連續變數非線性偏差分方程存在最終正解的充要條件。
- Abstract: In this paper,we discusses Comparison Theorem about someone Systems of Parabolic Boundary Value Problems,by method of Upper-down solution.In the meantime,We would discuss uniqueness of their smooth solution. 文摘:本文利用上、下解方法,討論一類拋物型方程組的比較定理,同時討論正則解的存在唯一性。
- Abstract: We consider a singularly perturbed boundary value problem for higher order semilinear elliptic equation.Using the comparison theorem,the uniform validity of the asymptotic solution is proved. 文摘:本文研究了一類高階半線性橢圓型方程奇攝動邊值問題.;利用比較定理,證明了漸近解的致有效性
- By the comparison theorem, a series of properties of the backward-forward differential utility process is gotten, such as time consistence, monotonicity with respect to the terminal value, monotonicity with respect to the consumption and concavity. 運用比較定理,還證明了正倒向隨機微分效用過程的時間一致性、終值單調性、消費單調性和凹性等有關性質。
- The nonoscillatory properties of the second order half-linear delay difference equations are studied. The comparison theorem and sufficient condition for the nonoscillation are obtained. 摘要研究了二階半線性時滯差分方程的非振動解的性質,建立了非振動解的比較定理和充分條件。
- This paper deals with the second order functional differential equations with distributed delay.By using the inequality estimation we obtain the comparison theorem of the boundedness of solutions. 摘要本文討論二階具分佈時滯的泛函微分方程,利用不等式的估計得到瞭解的有界性比較定理。
- Sturm' rajdista, tint' de glav'. 鐵騎突出刀槍鳴。
- We can only tell good from bad by comparison. 我們可以通過比較來分辨好壞。
- Sturm and Caramon are already here! 史東和卡拉蒙已經在這裡了!
- Sturm, there's a lady to protect. |史東,這有個女士需要保護。
- Sturm: Sounds odd, what did he come here for? 聽起來很奇怪,他來做什麼?