periodic boundary condition

Periodic boundary condition and the effect of null trace fill-in on horizontal and vertical directions should be considered in performing F-K migration.

在实现F-K偏移时，要考虑周期性的边界条件，及在水平方向和垂直方向上补零值记录道的作用。

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The time periodic solution problem of damped generalized coupled nonlinear wave equations with periodic boundary condition was studied.

本文研究了半线性波动方程在非线性项和初值满足一定条件下解的存在性。

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With respect to the mixed traffic in realistic life, Based on the NS models of traffic flow, a cellular automaton traffic model with different maximum speed vehicles mixed on single lane with periodic boundary condition is proposed.

针对实际交通中不同类型的车辆混合，在NS模型的基础上，提出了周期边界条件下的多速混合车辆单车道元胞自动机交通流模型。

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The precise time-integration method is proposed for solving four-order rod vibration equation with initial condition and periodic boundary condition. The local truncation error of the method is O(Δ x~ 4).

对于四阶杆振动方程初值和周期边界值问题，提出了截断误差阶为O（Δx6）的精细时程积分法。

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Applying the integral a priori estimates method, the existence and uniqueness of the global solution for the generalized Hasegawa-Mima equation with initial periodic boundary condition was proved.

运用关于时间的一致先验估计，证明了具有周期边值条件的广义Hasegawa-Mima方程整体解的存在性、惟一性。

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Eigenfunction Expansion of Dirac Operator with Periodic Boundary Condition

周期边界条件Dirac算子的特征展开定理

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On the Solution of the Control Parametric Transport Equation with Periodic Boundary Condition and the Convergence of the Discrete Ordinate Approximations

具周期边界条件控制参数迁移方程的解及其离散纵标逼近的收敛性

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