Title: Dirichlet problems for quasilinear elliptic differential equations with lower order terms Speaker: Takayori Ono, University of Fukuyama Date, time, place: 14 February 2006, 2pm in POT 845. Abstract: We consider quasi-linear second order elliptic differential equations with lower order terms and weighted stucture conditions on euclidean domain. We discuss Dirichlet problems for the equations. Moreover, we give convergence of Dirichlet solutions under perturbation of the lower order term (joint work with F-Y. Maeda). Ono's visit is funded, in part, by the College Enrichment Fund of the College of Arts and Sciences.