Spadon, GabrielBrandoli, BrunoEler, Danilo M. [UNESP]Rodrigues-, Jose F.2019-10-042019-10-042019-01-01Journal Of Computational Science. Amsterdam: Elsevier Science Bv, v. 30, p. 209-222, 2019.1877-7503http://hdl.handle.net/11449/185410We propose an algebraic tool-set and related algorithms to track access problems not obviously observed in urban environments represented as street mashes. Our tool-set assumes that points of interest must be promptly accessible within the paths of a street network. Over that assumption, we introduce formalisms and computational tools to detect and evaluate access-related problems. The output of our methods, in the form of inconsistent nodes found in a given city, has the potential to assist the decision-making process regarding the positioning of resources, building of new services, and outlining the initial design of a city. (C) 2018 Elsevier B.V. All rights reserved.209-222engComplex networkNetwork analysisUrban structureArtigo10.1016/j.jocs.2018.12.015WOS:000457951200019Acesso aberto