Bifurcation problems associated with Monge-Ampere Operators by Jon Jacobsen Department of Mathematics, University of Utah Abstract Eigenvalue and bifurcation results will be discussed for the Monge-Ampere operator. It will be shown that under suitable hypotheses global bifurcation occurs, bifurcating from a principal eigenvalue. In addition, we will discuss appropriate generalizations of these results to more general Hessian operators. Request for preprints and reprints send to Jon Jacobsen at jacobsen@math.utah.edu