• 导出关于混合耦合边界积分方程及其退化形式,并用将之离散齐次代数方程组,从而得波导混合模传输常数;

    The coupled boundary integral equations and their reduced forms are deduced for hybrid mode problems, and these equations are discreted into a system of linear algebraic equations by moment method.

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  • 研究一类具有混合边界条件摄动积分微分方程问题

    This paper studies a class of singularly perturbed two order integral differential equation boundary value problem with mixed boundary conditions.

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  • 提出求积稳态问题混合边界积分方程拥有高精度复杂度

    We present a quadrature method for mixed boundary integral equations of stable problems, which provides high accuracy and less complexity.

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  • 考虑混合边界值条件下对偶积分方程刚性扭转振动建立了横观各向同性饱和地基休息

    Considering the mixed boundary-value conditions, the dual integral equations of torsional vibrations of a rigid circular plate resting on transversely isotropic saturated soil were established.

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  • 混合边界条件方法建立问题确定积分方程,并进行简化

    The governing integral equations are established by the method of mixed boundary-condition land the simplified form is given.

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  • 本文我们采用扩展混合有限元方法混合体积元方法数值模拟二阶线性抛物积分微分方程和二阶拟线性抛物问题

    In this paper , we consider the Expanded Mixed Finite Element Method and mixed covolume method for the quasilinear parabolic integro-differential equation and quasilinear parabolic problem.

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  • 均衡混合积分方程多层快速多极子方法(MLFMA)结合使用,可以方便地求解导体目标电磁散射

    Combination of ECFIE with multilevel fast multipole algorithm (MLFMA) can easily solve electromagnetic scattering from conductive target with open cavity.

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  • 讨论了Banach空间非线性混合脉冲积分-微分方程极小极大

    The minimal and maximal solutions is discussed for nonlinear mixed type impulsive integro-differential equations in Banach spaces.

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  • 讨论了Banach空间非线性混合脉冲积分-微分方程极小极大

    The minimal and maximal solutions is discussed for nonlinear mixed type impulsive integro-differential equations in Banach spaces.

    youdao

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