2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/79957Using the Weiss method of truncated singular expansions, we construct an explicit Backlund transformation of the Drinfeld-Sokolov-Satsuma-Hirota system into itself. Then we find all the special solutions generated by this transformation from the trivial zero solution of this system.LaTeX, 5 pagesExactly Solvable and Integrable SystemsMathematical PhysicsAnalysis of PDEstext