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摘要: 对于描述超短脉冲在单模光纤中传播的带高阶修正的扩充的非线性Schr?dinger方程,用广田直接法求出了它的多孤子解显式。
Abstract: By using the direct method of Hirota, explicit multi-soliton solutions are found for the generalized nonlinear Schr?dinger equation with higherorder corrections which describes the ultra-short pulse propagation along monomode optical fibers.