elliptic partial differential equation造句
例句與造句
- The existence of weak solutions for nonlinear elliptic partial differential equations
非線性橢圓型偏微分方程弱解的存在性 - The product theorem of asymptotic expansions of the energy integral for elliptic partial differential equations
橢圓型方程能量積分漸近展開的乘積定理 - It is discussed that the numerical approximation of interface problems for elliptic partial differential equations
討論了橢圓型偏微分方程內(nèi)邊界問題的數(shù)值逼近。 - The harmonic equation , or laplace equation is a typical and simple elliptic partial differential equation
最典型也最簡單的橢圓型偏微分方程是調(diào)和方程,又稱laplace方程。 - The algorithm for a class of optimal control problem where the state variables are the weak solution of an elliptic partial differential equation is studied
摘要研究一類最優(yōu)控制問題的求解方法,其狀態(tài)變量是某一種橢圓型偏微分方程的弱解。 - It's difficult to find elliptic partial differential equation in a sentence. 用elliptic partial differential equation造句挺難的
- The second order elliptic partial differential equations are considered in an exterior domain , some new sufficient conditions for oscillation of all solutions of the equation are obtained by the sequence of functions
利用函數(shù)序列方法,得到了保證二階橢圓型微分方程在外區(qū)域上一切解振動的新的充分條件 - Abstract : the second order elliptic partial differential equations are considered in an exterior domain , some new sufficient conditions for oscillation of all solutions of the equation are obtained by the sequence of functions
文摘:利用函數(shù)序列方法,得到了保證二階橢圓型微分方程在外區(qū)域上一切解振動的新的充分條件 - The relationship and interplay between probability theory and analysis is remarkable , for example , the connections between diffusion processes and second - order elliptic partial differential equations
概率理論和分析數(shù)學之間的聯(lián)系和影響是深刻的,其中擴散過程和二階橢圓型偏微分方程之間的相互作用就是引人注目的例子之一。 - In this paper , we discusse the stability of perturtation of m - p inverses of closed operator function and then the stability of least square solution of elliptic partial differential equations of second order with unbounded coefficients
本文討論了閉算子的m - p廣義逆的擾動,并由此討論首項系數(shù)本質(zhì)無界的二階散度型橢圓型微分方程的最小范數(shù)極小二乘解的穩(wěn)定性 - After redistributing its surface , three - dimensional body - fitted grid is generated by solving elliptic partial differential equations , namely elliptic grid generation . the program of computing n - s equation is used to get the desiring results of varieties of attack angles and velocities . it is concluded that the results accord with the aerodynamics rules , so the computing results will instruct the experiment to some degree
采用求解三維n - s方程的計算程序,計算了不同來流馬赫數(shù)下和不同攻角下的布撒器的流場,并分析了來流參數(shù)對計算結(jié)果的影響,分析結(jié)果表明計算所得的結(jié)果符合空氣動力學的基本規(guī)律,計算結(jié)果對實驗具有重要的指導意義。