initial value problem中文是什么意思

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中文翻譯
造句

初始值問(wèn)題
初值問(wèn)題
柯問(wèn)題

initial adj. 最初的，開(kāi)始的；原始的；初期的，初發(fā)的。 th ...
value n. 1.價(jià)值；重要性；益處。 2.估價(jià)，評(píng)價(jià)。 3.價(jià) ...
problem n. 1.問(wèn)題，課題；疑難問(wèn)題；令人困惑的情況。 2.【 ...
anfangswertproblem initial value problem 柯問(wèn)題
characteristic initial value problem 特掙值問(wèn)題
initial boundary value problem 初值邊界值問(wèn)題
initial-value problem 初始值問(wèn)題
singular initial value problem 奇異初值問(wèn)題
initial problem 初始問(wèn)題
initial value 初始值; 初值, 始值; 初值，始值; 開(kāi)始值; 原始價(jià)值; 原始值
characteristic initial problem 特征初始值問(wèn)題
default initial value 缺省初值
initial asset value 資產(chǎn)原值
initial chaining value 初始鏈接值; 初始鏈值
initial chaining value (icv) 初始鏈值
initial market value 最初市值
initial value component 惰性組分
initial value declaration 初值說(shuō)膽
initial value estimator 初值估計(jì)器
initial value for task attribute 任務(wù)屬性的初值
initial value method 初值方法
initial value of groundwater pollution 地下水污染起始值
initial value of isotopic ratio 同位素比初生值
initial value parameter 初值參數(shù)
initial value theorem 初值定理

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例句與用法

The existence of global smooth so - lution and global attractors of this problem was proved by means of a uniform priori estimate for time . chapter 4 , consider the periodic initial value problem of a dissipative gen - eralized kdv equations
第三章，考慮高維的非齊次gbbm方程的初邊值問(wèn)題，建立與時(shí)間t無(wú)關(guān)的一致先驗(yàn)估計(jì)，證明了整體光滑解和整體吸引子的存在性。
Nai - heng chang , j . shatah , k . uhlenbeck considered the initial value problem for the 2 - dimensional cylindrical symmetric case in 1999 , they proved that there exists one global smooth solution under the energy small initial condition
1999年changnaiheng 、 jalalshatak和uhlenbeck考慮了它的2 -維柱對(duì)稱(chēng)情形的初值問(wèn)題，在小初始能量條件下，他們證明了它存在一個(gè)整體光滑解。
Based on the asymptotic properties for numerical integral formulas , this paper obtains a class of finite difference methods for solving initial value problems of odinary differential equations , and studies the consistency and stability of new methods
摘要基于數(shù)值積分公式中間點(diǎn)的漸近性質(zhì)，獲得了一類(lèi)求解常微分方程初值問(wèn)題有限差分方法，研究了新方法的相容性和穩(wěn)定性。
By the structure of weak entropy solution of corresponding initial value problem and the boundary entropy condition which was developed by bardos - leroux - nedelec , we give a construction method to the weak entropy solution of the initial - boundary value problem
由相應(yīng)的初始值問(wèn)題弱熵解的結(jié)構(gòu)和bardos - leroux - nedelec提出的邊界熵條件，給出初邊值問(wèn)題弱熵解的一個(gè)構(gòu)造方法。
A formula to solve the initial value problem of homogeneous linear differential equations with constant coefficients is given and a formula to solve the homogeneous linear difference equations with constant coefficients under certain conditions is derived
摘要給出了常系數(shù)齊次線性微分方程組初值問(wèn)題的一個(gè)求解公式，并由此推出常系數(shù)齊次線性差分方程組在給定的初始條件下的一個(gè)求解公式。
In this paper , we use the coupled fixed point theorem for mixed monotone condensing operators to obtain an existence , uniqueness and iterative approximation theorem of solutions of initial value problems for second order mixed monotone type of impulsive differential equations
利用混合單調(diào)凝聚算子的耦合不動(dòng)點(diǎn)定理,給出了二階混合單調(diào)型脈沖微分方程的初值問(wèn)題的解的存在唯一性及迭代逼近定理
Compared with the initial value problem , the weak entropy solution of the initial - boundary value problem includes the following new interaction type : a central rarefaction wave collides with the boundary and the boundary reflects a new shock wave which is tangent to the boundary
與初始值問(wèn)題相比較，初邊值問(wèn)題的弱熵解包含了以下新的相互作用類(lèi)型：中心稀疏波與邊界相撞，邊界反射出一個(gè)與之相切的新激波。
By solving the initial value problem of the positional differential equation of the parallel manipulator , not only the position of platform can be determined when the lengths of six legs were specified , but also the transition positions between the two specified leg lengths can be determined
該方法通過(guò)求解并聯(lián)機(jī)構(gòu)位姿方程的微分初值問(wèn)題，經(jīng)過(guò)路徑跟蹤，可求出指定桿長(zhǎng)動(dòng)平臺(tái)的正確位姿，并可求出從初值到待求值的中間結(jié)果。
4 . by using the theory of cones and the partial - ordered method with upper solution or lower solution . existence and uniqueness of global solutions on interval [ 0 , a ] ( a > 0 ) for the first order initial value problem of discontinuous equations in banach space ( 1 ) is discussed
利用半序方法，只用上解或下解得到了banach空間中含有間斷項(xiàng)的常微分方程初值問(wèn)題( 1 )在[ 0 ， a ] ( a 0 )上整體解的兩個(gè)存在唯一性結(jié)果，并給出了解的誤差估計(jì)式。
The convergence and stability for the schemes are proved , and the error estimates are obtained . chapter 5 , consider the damped coupled generalized nonlinear wave equations . in section 5 . 2 , by coupled a priori estimates and galerkin method , prove the existence and uniqueness of the global smooth solution for the periodic initial value problem and obtain the existence of global attractors
第四章，考慮一類(lèi)具耗散的廣義kdv方程組的周期初值問(wèn)題，在第二節(jié)中證明了整體光滑解的存在性和唯一性，得到整體吸引子；在第三節(jié)中構(gòu)造了半離散和全離散的fourier譜格式和擬譜格式，在整體光滑解存在的條件下，證明了這些格式解的收斂性，并得到了誤差估計(jì)。

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百科解釋

In mathematics, in the field of differential equations, an initial value problem (also called the Cauchy problem by some authors) is an ordinary differential equation together with a specified value, called the initial condition, of the unknown function at a given point in the domain of the solution. In physics or other sciences, modeling a system frequently amounts to solving an initial value problem; in this context, the differential equation is an evolution equation specifying how, given initial conditions, the system will evolve with time.

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其他語(yǔ)種釋義

initial value problemとは意味：<→INITIAL-VALUE problem>

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