Maximum disjoint paths on edge-colored graphs: approximability and tractability

DOI10.3390/a6010001zbMath1461.68144OpenAlexW2142971798MaRDI QIDQ1736537

Yuri Pirola, Paola Bonizzoni, Riccardo Dondi

Publication date: 26 March 2019

Published in: Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3390/a6010001

zbMATH Keywords

social networkshardness of approximationfixed-parameter algorithmsdisjoint paths

Mathematics Subject Classification ID

Graph theory (including graph drawing) in computer science (68R10) Paths and cycles (05C38) Coloring of graphs and hypergraphs (05C15) Computational difficulty of problems (lower bounds, completeness, difficulty of approximation, etc.) (68Q17) Graph algorithms (graph-theoretic aspects) (05C85) Parameterized complexity, tractability and kernelization (68Q27)

Related Items (5)

Finding disjoint paths on edge-colored graphs: more tractability results ⋮ Editorial: Special issue on graph algorithms ⋮ On finding maximum disjoint paths with different colors: computational complexity and practical LP-based algorithms ⋮ Multicolour paths in graphs: NP-hardness, algorithms, and applications on routing in WDM networks ⋮ Finding colorful paths in temporal graphs

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