Abstract
We give a complete structure theorem for 1-complex s, t Hamiltonian paths in rectangular grid graphs. We use the structure theorem to design an algorithm to reconfigure one such path into any other in linear time, making a linear number of switch operations in grid cells.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Collins, K.L., Krompart, L.B.: The number of Hamiltonian paths in a rectangular grid. Discrete Math. 169(1–3), 29–38 (1997)
Everett, H.: Hamiltonian paths in nonrectangular grid graphs. Master’s thesis, University of Saskatchewan, Canada (1986)
Fellows, M., et al.: Milling a graph with turn costs: a parameterized complexity perspective. In: Thilikos, D.M. (ed.) WG 2010. LNCS, vol. 6410, pp. 123–134. Springer, Heidelberg (2010). https://doi.org/10.1007/978-3-642-16926-7_13
Gorbenko, A., Popov, V., Sheka, A.: Localization on discrete grid graphs. In: He, X., Hua, E., Lin, Y., Liu, X. (eds.) Computer, Informatics, Cybernetics and Applications. LNEE, vol. 107, pp. 971–978. Springer, Dordrecht (2012). https://doi.org/10.1007/978-94-007-1839-5_105
Itai, A., Papadimitriou, C.H., Szwarcfiter, J.L.: Hamilton paths in grid graphs. SIAM J. Comput. 11(4), 676–686 (1982)
Jacobsen, J.L.: Exact enumeration of Hamiltonian circuits, walks and chains in two and three dimensions. J. Phys. A Math. Theor. 40, 14667–14678 (2007)
Keshavarz-Kohjerdi, F., Bagheri, A.: Hamiltonian paths in L-shaped grid graphs. Theor. Comput. Sci. 621, 37–56 (2016)
Muller, P., Hascoet, J.Y., Mognol, P.: Toolpaths for additive manufacturing of functionally graded materials (FGM) parts. Rapid Prototyp. J. 20(6), 511–522 (2014)
Nishat, R.I., Srinivasan, V., Whitesides, S.: Reconfiguring simple s, t Hamiltonian paths in rectangular grid graphs. In: Flocchini, P., Moura, L. (eds.) IWOCA 2021. LNCS, vol. 12757, pp. 501–515. Springer, Cham (2021). https://doi.org/10.1007/978-3-030-79987-8_35
Nishat, R.I., Whitesides, S.: Reconfiguring Hamiltonian cycles in L-shaped grid graphs. In: Sau, I., Thilikos, D.M. (eds.) WG 2019. LNCS, vol. 11789, pp. 325–337. Springer, Cham (2019). https://doi.org/10.1007/978-3-030-30786-8_25
Nishat, R.I., Whitesides, S.: Bend complexity and Hamiltonian cycles in grid graphs. In: Cao, Y., Chen, J. (eds.) COCOON 2017. LNCS, vol. 10392, pp. 445–456. Springer, Cham (2017). https://doi.org/10.1007/978-3-319-62389-4_37
Bodroz̃a Pantić, O., Pantić, B., Pantić, I., Bodroz̃a Solarov, M.: Enumeration of Hamiltonian cycles in some grid graphs. MATCH Commun. Math. Comput. Chem. 70, 181–204 (2013)
Takaoka, A.: Complexity of Hamiltonian cycle reconfiguration. Algorithms 11(9), 140 (2018)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 Springer Nature Switzerland AG
About this paper
Cite this paper
Nishat, R.I., Srinivasan, V., Whitesides, S. (2022). 1-Complex s, t Hamiltonian Paths: Structure and Reconfiguration in Rectangular Grids. In: Mutzel, P., Rahman, M.S., Slamin (eds) WALCOM: Algorithms and Computation. WALCOM 2022. Lecture Notes in Computer Science(), vol 13174. Springer, Cham. https://doi.org/10.1007/978-3-030-96731-4_6
Download citation
DOI: https://doi.org/10.1007/978-3-030-96731-4_6
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-96730-7
Online ISBN: 978-3-030-96731-4
eBook Packages: Computer ScienceComputer Science (R0)