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  • Two-layer-liquid and lattic...
    Gao, Xin-Yi

    Applied mathematics letters, June 2024, 2024-06-00, Letnik: 152
    Journal Article

    Current studies on the liquids and lattices attract people’s attention. In this Letter, for certain interfacial waves in a two-layer liquid or elastic waves in a lattice, we investigate a (3+1)-dimensional generalized Yu-Toda-Sasa-Fukuyama system via building a set of the similarity reductions. In respect of the amplitude or elevation of the relevant wave, our similarity reductions are from that system to a known ordinary differential equation, while dependent on the coefficients in that system.