B. Kazmierczak et Z. Peradzynski, HETEROCLINIC SOLUTIONS FOR A SYSTEM OF STRONGLY COUPLED ODES, Mathematical methods in the applied sciences, 19(6), 1996, pp. 451-461
We use the implicit function theorem to prove an existence of a hetero
clinic orbit to a system of two non-linear second-order ODEs. The pert
urbation is carried out around infinite value of a 'coupling parameter
'. The form of the system which is considered in this paper is related
to the system defining travelling wave solutions in a two temperature
model of the laser sustained plasma.