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.
辞典例句
A Parallel Partial Differential Equations Solver Generator on World Wide Web.
在分散式记忆体环境下以全球资讯网为介面的平行化解偏微分方程之平行程式产生器的研发.
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Inverse problem of partial differential equation is an interdisciplinary and frontier science.
偏微分方程反问题的研究领域非常广阔.
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His research interest focuses on the mathematical biology and partial differential equation.
目前其主要研究方向是生物数学和偏微分方程.
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We study partial differential equations ( PDEs ) by using symmetry group theory.
本文运用对称群的理论来研究几何中的偏微分方程.
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Research fields: Partial differential equations, Biological population dynamics.
研究方向: 偏微分方程 、 生物种群动力学.
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Then we discuss nonexistence of weak solutions for some partial differential inequalities on H type groups.
然后,我们讨论了H型群上一些偏微分不等式弱解的不存在性.
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This paper discusses a new partial differential equation model for resolution enhancement of image.
讨论一种新的图像分辨率增强的偏微分方程模型.
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Finite volume element method based the integral conservation law of partial differential equations the balance equation.
有限体积元法从偏微分方程的积分守恒方程(平衡方程)出发.
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Such systems in the numerical solution of partial differential equations are quite common when.
这种系统在数值求解偏微分方程时相当常见.
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This model consists the hyperbolic partial differential equations, boundary conditions and cyclical conditions of the system.
该模型由描述系统振动的双曲型偏微分方程组及相应的边界条件和周期性条件组成.
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A direct domain decomposition method was presented for the parabolic partial differential equations on nonoverlapping domains.
研究抛物型偏微分方程的直接区域分解算法.
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The earliest partial differential equation problem was introduced in mechanics, geometry and physics.
早期的偏微分方程问题产生于力学 、 几何、物理等理论学科和实际工程中.
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Ordinary differential equations, Partial differential equations, Linear algebra, Special functions, Calculus of variation.
常微分方程, 偏微分方程, 线性代数, 简单特殊函数, 变分学.
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Partial differential equations and boundary conditions of variable length underwater towed heave compensation system are established.
建立变缆长的水下拖曳升沉补偿系统水动力学偏微分方程组和边界条件.
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