Abstract
We present the first polynomial-time algorithm for the problem of subgraph isomorphism for two-connected series-parallel graphs, using a new decomposition technique. We also show that this problem is in random NC, and that it is in NC if the input graphs are of bounded valence.
This research was partially supported by the grant RP.I.Z09 from the Institute of Informatics, University of Warsaw. Hospitality of the Department of Computer and Information Science at Linköping University where this work has been concluded is gratefully acknowledged.
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© 1988 Springer-Verlag Berlin Heidelberg
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Lingas, A., Sysło, M.M. (1988). A polynomial-time algorithm for subgraph isomorphism of two-connected series-parallel graphs. In: Lepistö, T., Salomaa, A. (eds) Automata, Languages and Programming. ICALP 1988. Lecture Notes in Computer Science, vol 317. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-19488-6_130
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DOI: https://doi.org/10.1007/3-540-19488-6_130
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