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00925njm 22002777a 4500 dc Carpio Rodríguez, Ana María author 2004 We present a stability theory for kink propagation in chains of coupled oscillators and a different algorithm for the numerical study of kink dynamics. The numerical solutions are computed using an equivalent integral equation instead of a system of differential equations. This avoids uncertainty about the impact of artificial boundary conditions and discretization in time. Stability results also follow from the integral version. Stable kinks have a monotone leading edge and move with a velocity larger than a critical value which depends on the damping strength. Carpio Rodrñiguez, A. M. «Nonlinear Stability of Oscillatory Wave Fronts in Chains of Coupled Oscillators». Physical Review E, vol. 69, n.o 4, abril de 2004, p. 046601. DOI.org (Crossref), https://doi.org/10.1103/PhysRevE.69.046601. 1539-3755 10.1103/PhysRevE.69.046601 https://hdl.handle.net/20.500.14352/49872 https//doi.org/10.1103/PhysRevE.69.046601 http://link.aps.org/doi/10.1103/PhysRevE.69.046601 Nonlinear stability of oscillatory wave fronts in chains of coupled oscillators