@InProceedings{matsubayashi_et_al:OASIcs.ATMOS.2023.12, author = {Matsubayashi, Akira and Saito, Yushi}, title = {{A Faster Algorithm for Recognizing Directed Graphs Invulnerable to Braess’s Paradox}}, booktitle = {23rd Symposium on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems (ATMOS 2023)}, pages = {12:1--12:19}, series = {Open Access Series in Informatics (OASIcs)}, ISBN = {978-3-95977-302-7}, ISSN = {2190-6807}, year = {2023}, volume = {115}, editor = {Frigioni, Daniele and Schiewe, Philine}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.ATMOS.2023.12}, URN = {urn:nbn:de:0030-drops-187738}, doi = {10.4230/OASIcs.ATMOS.2023.12}, annote = {Keywords: Braess’s paradox, series-parallel graph, route-induced graph, Nash flow} }