Degenerate Darboux transformations and the higher-order positon solutions for the principal chiral field equation

Physics Letters A 2026

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Authors: Riaz Ur Rahman, Jingsong He

DOI: 10.1016/j.physleta.2026.131634

Cited by: 3

References: 20

Fields of Study & Subjects

Nonlinear Waves and Solitons Nonlinear Photonic Systems Homotopy and Cohomology in Algebraic Topology

References 20