differential equations的例句大全

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

This is called a normal system of differential equations.

这称为正规微分方程组.

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.

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.

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.

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.

In order to avoid finding the exact solution of linear differential equations with variable coefficients, the standard Newton method is modified.

为避免寻找变系数线性微分方程的精确解，文中对原标准牛顿法作了修改。

The dynamical stability of the LLG equation of the Stoner particles is analyzed by using the linear stability criteria of differential equations.

利用微分方程线性稳定性判据，分析了斯通纳粒子LLG方程的动力学性质。

By means of variable substitution and iterative method, this paper puts forth some new higher-order differential equations, and gives their formula of reduction of integrals to common denominator.

借助变量代换、迭代等方法，提出几类新的高阶常微分方程，给出其相应的通积分公式。

The TDG finite element method is adopted to solve the differential equations. The validity of mathematical modeling and numerical algorithms is validated by two modeling methods of solution and comparison analysis.

通过对两种建模方法的求解及对比分析，验证了建模及数值算法的有效性。

Asymptotic stability of MRK methods for system of delay integro-differential equations

延迟积分微分方程多步RK方法的渐近稳定性