2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/74051Here I prove some extension theorem for multifunctions in a space with an arbitrary uniform structure and orbital completeness. The motivation comes from a fixed point theorem due to Dhage which is proved as a special case of the theorem presented here.5 pages, prepared for a talk in the Undergraduate Mathematics Conference'2005 at the Rose Hulman Institute of Technology,USAFunctional Analysis47H10,32A12text