Darboux transformation, generalized Darboux transformation and vector breather solutions for a coupled variable-coefficient cubic-quintic nonlinear Schrödinger system in a non-Kerr medium, twin-core nonlinear optical fiber or waveguide
2019 ◽
Vol 62
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pp. 274-283
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2021 ◽
pp. 106097
2017 ◽
Vol 112
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pp. 20-29
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