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Advances in Continuous and Discrete Models

Theory and Modern Applications

Figure 3 | Advances in Difference Equations

Figure 3

From: Modulational instability and higher-order rogue wave solutions for an integrable generalization of the nonlinear Schrödinger equation in monomode optical fibers

Figure 3

Second-order rogue wave solution \(\pmb{\tilde{u}_{2}}\) with \(\pmb{c=\alpha=\beta=1}\) given by Eq. ( 32 ) at different values of \(\pmb{b_{1}}\) , \(\pmb{d_{1}}\) . (a1)-(a2) \(b_{1}=d_{1}=0\); (b1)-(b2) \(b_{1}=1\text{,}000\), \(d_{1}=0\); (c1)-(c2) \(b_{1}=-1\text{,}000\), \(d_{1}=0\); (d1)-(d2) \(b_{1}=0\), \(d_{1}=1\text{,}000\); (e1)-(e2) \(b_{1}=d_{1}=1\text{,}000\). (Color online.)

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