2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/120671We describe $δ$ shock wave arising from continuous initial data in the case of triangular conservation law system arising from "generalized pressureless gas dynamics model". We use the weak asymptotic method.22 pages, LatexAnalysis of PDEsDelta shock wave formation in the case of triangular hyperbolic system of conservation lawstext