TY - GEN AU - Lizama, Carlos AU - Murillo Arcila, Marina AU - Puerta Fernández, Julio A4 - Matemáticas PY - 2026 SN - 1099-1476 UR - http://hdl.handle.net/10498/38667 AB - We investigate the transition between stability and chaos in the damped Klein-Gordon equation, a fundamental model for wave propagation and energy dissipation. Using semigroup methods and spectral criteria, we derive explicit thresholds that determine... LA - eng PB - John Wiley and Sons Ltd KW - C0-semigroups KW - Devaney chaos KW - Herzog spaces KW - Klein-Gordon equation KW - stability TI - From Stability to Chaos: A Complete Classification of the Damped Klein-Gordon Dynamics DO - 10.1002/mma.70560 ER -