Abstract
We consider the problem of decomposing the set of paths in a directed graph and its application to reducing the dimension of an applied problem on the assignment and transportation of locomotives. On a given set of paths and a set of strongly connected subgraphs, we define a special table. To solve the graph decomposition problem, we develop a heuristic algorithm based on the idea of quicksorting the constructed table. We estimate of the complexity of the resulting algorithm. The obtained results were used to reduce the dimension of the above-mentioned applied problem. We also show the results of computational experiments.
Similar content being viewed by others
References
Lazarev, A.A., Absolute Error Estimates and an Approximate Solution Scheme for Scheduling Theory Problems, Zh. Vychisl. Mat. Mat. Fiz., 2009, vol. 49, no. 2, pp. 14–34.
Lazarev, A.A., Musatova, E.G., Gafarov, E.R., and Kvaratskheliya, A.G., Teoriya raspisanii. Zadachi zheleznodorozhnogo planirovaniya (Scheduling Theory. Railroad Planning Problems), Moscow: Inst. Probl. Upravlen., RAN, 2012.
Lazarev, A.A. and Musatova, E.G., Integer-Valued Settings of the Problem of Constructing Railroad Trains and Their Schedules, Upravlen. Bol’shimi Sist., 2012, no. 38, pp. 161–169.
Gainanov, D.N. and Rasskazova, V.A., An Inference Algorithm for Monotone Boolean Functions Associated with Undirected Graphs, Bull. SUSU, 2016, no. 9 (3), pp. 17–30.
Kuznetsov, N.A., Pashchenko, F.F., Ryabykh, N.G., Zakharova, E.M., and Minashina, I.K., Optimization Algorithms in Planning Problem on Rail Transport, Inform. Prots., 2014, no. 4 (14), pp. 307–318.
Takmaz’yan, A.K. and Sheludyakov, A.V., A Multiagent Solution with the Method of Auctions for a Multiproduct Transportation Problem with United Needs, ISUZhT, 2015, no. 1, pp. 110–112.
Piu, F. and Speranza, M.G., The Locomotive Assignment Problem: A Survey on Optimization Models, Intl. Trans. Op. Res., 2014, 21, pp. 327–352.
Azanov, V.M., Buyanov, M.V., Gainanov, D.N., and Ivanov, S.V., Algorithms and Software for Locomotive Assignment Intended to Transport Freight Trains, Vestn. YuUrGU, Ser. Mat. Modelir. Programmir., 2016, no. 9, pp. 73–85.
Ivanov, S.V., Kibzun, A.I., and Osokin, A.V., Stochastic Optimization Model of Locomotive Assignment to Freight Trains, Autom. Remote Control, 2016, vol. 77, no. 11, pp. 1944–1956.
Matyukhin, V.G., Kuznetsov, N.A., Shabunin, A.B., Zhilyakova, L.Yu., and Takmaz’yan, A.K., Graph DynamicalModel for the Problem of Assigning Tractional Resources for Freight Railroad Transportation, ISUZhT, 2017, Moscow: AO “NIIAS,” 2017, pp. 14–18.
Gainanov, D.N., Konygin, A.V., and Rasskazova, V.A., Modelling Railway Freight Traffic Using the Methods of Graph Theory and Combinatorial Optimization, Autom. Remote Control, 2016, vol. 77, no. 11, pp. 1928–1943.
Matyukhin, V.G., Shabunin, A.B., Kuznetsov, N.A., and Takmazian, A.K., Rail Transport Control by Combinatorial Optimization Approach, 11th Int. Conf. on Application of Information and Communication Technologies, 2017, no. 1, pp. 419–422.
Gainanov, D.N., Kibzun, A.I., and Rasskazova, V.A., Vertex Cover Algorithm for a Directed Graph with a Set of Directed Paths in the Optimal Assignment and Locomotive Moving Problem, Vestn. Komp. Informats. Tekhn., 2017, no. 5, pp. 51–56.
Tyshkevich, R.I., Suzdal’, S.V., Maksimovich, O.V., and Petrovich, R.A., Algebraic Theory of Graph Decomposition, Vestn. BSU, 2011, no. 1 (3), pp. 126–138.
Dasgupta, S., Papadimitriou, C., and Vazirani, U., Algorithms, Columbus: McGraw-Hill, 2006. Translated under the title Algoritmy, Moscow: MTsNMO, 2014.
Korte, B. and Vygen, J., Combinatorial Optimization: Theory and Algorithms, New York: Springer, 2010. Translated under the title Kombinatornaya optimizatsiya. Teoriya i algoritmy, Moscow: MTsNMO, 2015.
Gardiner, E., Willett, P., and Artymiuk, P., Graph-Theoretic Techniques for Macromolecular Docking, J. Chem. Inf. Comput., 2000, no. 40, pp. 273–279.
Bykova, V.V., On a Decomposition of a Hypergraph by Minimal Clique Separators, Zh. Sib. Federal. Univ., 2012, no. 1 (5), pp. 36–45.
Harary, F., Graph Theory, London: Addison Wesley, 1969. Translated under the title Teoriya grafov, Moscow: Mir, 1976.
Christofides, N., Graph Theory. An Algorithmic Approach, New York: Academic, 1975. Translated under the title Teoriya grafov. Algoritmicheskii podkhod, Moscow: Mir, 1978.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © D.N. Gainanov, A.I. Kibzun, V.A. Rasskazova, 2018, published in Avtomatika i Telemekhanika, 2018, No. 12, pp. 142–166.
Rights and permissions
About this article
Cite this article
Gainanov, D.N., Kibzun, A.I. & Rasskazova, V.A. The Decomposition Problem for the Set of Paths in a Directed Graph and Its Application. Autom Remote Control 79, 2217–2236 (2018). https://doi.org/10.1134/S000511791812010X
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S000511791812010X