2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/107795An exact nonsingular solitary wave solution of the Schafer-Wayne short pulse equation is derived from the breather solution of the sine-Gordon equation by means of a transformation between these two integrable equations.7 pages, 14 figuresExactly Solvable and Integrable SystemsMathematical PhysicsPattern Formation and SolitonsOpticstext