Existence and multiplicity results for perturbed Kirchhoff-type Schrödinger systems in R3R3

In this paper we study a class of Kirchhoff-type Schrödinger systems with a positive parameter εε. By applying variational methods and the Ljusternik–Schnirelmann category theory, under some suitable conditions we obtain the existence and multiplicity results for the systems when the parameter εε is sufficiently small.