Bifurcation of Lotka–Volterra competition model with nonlinear boundary conditions

In this paper, we discuss the bifurcation of semi-trivial solutions for the Lotka–Volterra competition model with nonlinear boundary conditions over a smooth bounded domain. Applying the Crandall–Rabinowitz local bifurcation theorem Crandall and Rabinowitz (1971) we prove the existence of a smooth curve bifurcating from the appropriate semi-trivial branch.