  This paper is concerned with a nonlocal diffusion Lotka-Volterra type
competition model that consisting of a native species and an invasive species
in a one-dimensional habitat with free boundaries. We prove the well-posedness
of the system and get a spreading-vanishing dichotomy for the invasive species.
We also provide some sufficient conditions to ensure spreading success or
spreading failure for the case that the invasive species is an inferior
competitor or a superior competitor, respectively.
