differential equations

The theory of the solution of partial differential equations remained to be fashioned.

偏微分方程解的理论还有待于形成.

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Solutions in this sense exist only for very few types of differential equations.

只有很少几类方程才存在这种意义下的解.

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His doctoral dissertation on differential equations connected itself with existence theorems.

他论述微分方程的博士论文涉及到存在理论.

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The more recent research on differential equations is concerned with the qualitative theory.

对微分方程更近代的研究是关于定性理论.

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In 1728 Euler gave differential equations for geodesics on surfaces.

1728年,奥伊勒绘出了曲面上测地线的微方程.

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Adapted Solutions of Stochastic Differential Equations for Terminal and Boundary Value Problems with Poisson Jumps

带Poisson跳随机微分方程终值与边值问题的适应解

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Maximal and minimal solutions of terminal value problems for differential equations in Banach Spaces

Banach空间一阶微分方程终值问题的解

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In this paper, by using the monotone iterative technique with Upper and Lower and Partial Order methods, we study the existence and uniqueness solutions of terminal value problems for integro-differential equations in Banach spaces.

利用上下解的单调迭代方法及半序理论讨论了Banach空间积-微分方程终值问题解的存在性。

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His work remains mathematically in the realm of ordinary differential equations.

他的工作在数学上就停留在常微分方程的范围.

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As applications, a second order system of differential equations is considered.

作为应用, 考虑了二阶微分方程组,得到了新的结论.

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Very general systems of differential equations can be reduced to the normal form.

形式很普通的微分方程组可以化为正规的形式.

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To some extent, his work pays dividends in differential equations.

他的工作在某种程度上给微分方程带来了好处.

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Systems of linear differential equations can be handled by using the methods of linear algebra.

线性微分方程组可以应用线性代数中的方法求解.

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The overwhelming majority of nonlinear differential equations are not soluble analytically.

绝大多数非线性微分方程是不能用解析方法求解的.

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The solution of the set of second-order linear differential equations depends on the eigenvalues of A.

二阶线性微分方程组(6.10)的解依赖于A的特征值.

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The penetration interception problem is expressed as a set of linearized differential equations with time variant coefficients in the intercept plane, which is time variant coefficient terminal control problem.

突防拦截问题表述为拦截平面内线化变系数微分方程，它是变系数终值控制问题。

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This is called a normal system of differential equations.

这称为正规微分方程组.

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The Method of Quasi-upper and Low Solutions for Terminal Value Problems of Differential Equations with Discontinuous Terms

含间断项的微分方程终值问题的拟上下解方法

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The earliest work in differential equations was first disclosed in letters from one mathematician to another.

常微分方程最早的著作出现在数学家们彼此的通信中.

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The generalization is quite similar to the corresponding one in the theory of differential equations.

这一推广和对应的微分方程中理论的推广相当类似.

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