https://www.georgejpappas.org/wp-content/uploads/2024/04/Penn-Engineering-Logo-blue.png00Academic Web Pageshttps://www.georgejpappas.org/wp-content/uploads/2024/04/Penn-Engineering-Logo-blue.pngAcademic Web Pages2010-06-30 00:00:002010-06-30 00:00:00Discrete abstraction of stochastic nonlinear systems: a bisimulation function approach.