Resumen de Global Phase Portrait of a Rolling Motion of Ships Equation

Martha Alvarez, Jaume Llibre

• This paper studies the global dynamics of the rolling motion of ships in random beam seas model described by the equation x¨ + (2μ + δx2)x˙ + ω2x − 1 a2 x3 = 0, where 0 < μ 1, 0 <δ< 1, ω = 1 and 0 < a < 3. We fully explain its dynamics in the Poincaré compactification of R2.