The solution of the stated problem is reduced to the solution of a system of nonlinear algebraic equations of the third degree. The system is solved numerically and by the perturbation method. An estimate of the area of applicability of the perturbation method is given.

中文翻译：

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求解非线性石墨烯层电磁波反射问题中微扰法误差的数值评价

所述问题的解简化为三次非线性代数方程组的解。该系统采用数值求解和微扰法求解。给出了微扰法的适用范围的估计。