Bilinear form, bilinear auto-Bäcklund transformation, breather and lump solutions for a (3$$+$$1)-dimensional generalised Yu–Toda–Sasa–Fukuyama equation in a two-layer liquid or a lattice
Yuan Shen, Bo Tian, Xin Zhao, Wen‐Rui Shan, Yan Jiang
Topics & Concepts
BreatherBilinear interpolationMathematicsBilinear formLattice (music)Mathematical physicsMathematical analysisPhysicsNonlinear systemQuantum mechanicsStatisticsAcousticsNonlinear Waves and SolitonsFractional Differential Equations SolutionsNonlinear Photonic Systems