Abstract
The recognition complexity of ordered set properties is considered, i.e. how many questions have to be asked to decide if an unknown ordered set has a prescribed property. We prove a lower bound of Ω(n 2) for properties that are characterized by forbidden substructures of fixed size. For the properties being connected, and having exactly k comparable pairs we show that the recognition complexity is ( n2 ); the complexity of interval orders is exactly ( n2 ) — 1. Non-trivial upper bounds are given for being a lattice, containing a chain of length k ≥ 3 and having width k.
This research was partially supported by the Deutsche Forschungsgemeinschaft under grant Mö 446/1-3.
Preview
Unable to display preview. Download preview PDF.
References
M. Aigner, Combinatorial Search, (Wiley-Teubner 1988).
B. Bollobas, Extremal Graph Theory, (Academic Press 1978).
U. Faigle and Gy. Turán, Sorting and recognition problems for ordered sets, SIAM J. Comp. 17 (1988) 100–113.
D. J. Kleitman and D. J. Kwiatkowski, Further results on the Aanderaa-Rosenberg conjecture, J. Comb. Theory, Ser. B 28 (1980) 85–95.
J. Kahn, M. Saks and D. Sturtevant, A topological approach to evasiveness, Combinatorial 4 (1984) 297–306.
E. C. Milner and D. J. A. Welsh, On the computational complexity of graph theoretical properties, Proc. Fifth British Combinatorial Conference (C. St. J. A. Nash-Williams and J. Sheehan, eds.) Utilitas Math., Winnipeg (1976) 471–487.
A. L. Rosenberg, On the time required to recognize properties of graphs: a problem, SIGACT News 5 (1973) 15–16.
R. L. Rivest and J. Vuillemin, On recognizing graph properties from adjacency matrices, Theor. Comp. Science 3 (1976) 371–384.
J. van Leeuwen, Graph Algorithms, in: Handbook of Theoretical Computer Science, Algorithms and Complexity (J. van Leeuwen ed.) (Elsevier 1990) 525–632.
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1993 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Felsner, S., Wagner, D. (1993). On the complexity of partial order properties. In: Mayr, E.W. (eds) Graph-Theoretic Concepts in Computer Science. WG 1992. Lecture Notes in Computer Science, vol 657. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-56402-0_50
Download citation
DOI: https://doi.org/10.1007/3-540-56402-0_50
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-56402-7
Online ISBN: 978-3-540-47554-5
eBook Packages: Springer Book Archive