Bifurcation properties for a class of fractional Laplacian equations in

This paper concerns with the study of some bifurcation properties for the following class of nonlocal problems (P) where , , , is a positive continuous function, is a bounded continuous function and is the fractional Laplacian. The main tools used are the Leray–Shauder degree theory and the global bifurcation result due to Rabinowitz.