Abstract:The present paper is devoted to the study of the feasible region for demand values in a congested urban road network. Travel demand estimation is considered to be the inverse of the traffic assignment problem, formulated as a congestion game. We show that the corresponding estimation problem has the form of a bilevel optimization program with a weak-defined feasible set of upper-level solution variables (even a trivial solution leads to the global optimum). However, we are lucky to prove that for any congested… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.