Maximal graphs with respect to hereditary properties
Izak Broere; Marietjie Frick; Gabriel Semanišin
Discussiones Mathematicae Graph Theory (1997)
- Volume: 17, Issue: 1, page 51-66
- ISSN: 2083-5892
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topIzak Broere, Marietjie Frick, and Gabriel Semanišin. "Maximal graphs with respect to hereditary properties." Discussiones Mathematicae Graph Theory 17.1 (1997): 51-66. <http://eudml.org/doc/270401>.
@article{IzakBroere1997,
abstract = {A property of graphs is a non-empty set of graphs. A property P is called hereditary if every subgraph of any graph with property P also has property P. Let P₁, ...,Pₙ be properties of graphs. We say that a graph G has property P₁∘...∘Pₙ if the vertex set of G can be partitioned into n sets V₁, ...,Vₙ such that the subgraph of G induced by Vi has property $P_i$; i = 1,..., n. A hereditary property R is said to be reducible if there exist two hereditary properties P₁ and P₂ such that R = P₁∘P₂. If P is a hereditary property, then a graph G is called P- maximal if G has property P but G+e does not have property P for every e ∈ E([G̅]). We present some general results on maximal graphs and also investigate P-maximal graphs for various specific choices of P, including reducible hereditary properties.},
author = {Izak Broere, Marietjie Frick, Gabriel Semanišin},
journal = {Discussiones Mathematicae Graph Theory},
keywords = {hereditary property of graphs; maximal graphs; vertex partition; hereditary property; reducible property; -degenerate graph},
language = {eng},
number = {1},
pages = {51-66},
title = {Maximal graphs with respect to hereditary properties},
url = {http://eudml.org/doc/270401},
volume = {17},
year = {1997},
}
TY - JOUR
AU - Izak Broere
AU - Marietjie Frick
AU - Gabriel Semanišin
TI - Maximal graphs with respect to hereditary properties
JO - Discussiones Mathematicae Graph Theory
PY - 1997
VL - 17
IS - 1
SP - 51
EP - 66
AB - A property of graphs is a non-empty set of graphs. A property P is called hereditary if every subgraph of any graph with property P also has property P. Let P₁, ...,Pₙ be properties of graphs. We say that a graph G has property P₁∘...∘Pₙ if the vertex set of G can be partitioned into n sets V₁, ...,Vₙ such that the subgraph of G induced by Vi has property $P_i$; i = 1,..., n. A hereditary property R is said to be reducible if there exist two hereditary properties P₁ and P₂ such that R = P₁∘P₂. If P is a hereditary property, then a graph G is called P- maximal if G has property P but G+e does not have property P for every e ∈ E([G̅]). We present some general results on maximal graphs and also investigate P-maximal graphs for various specific choices of P, including reducible hereditary properties.
LA - eng
KW - hereditary property of graphs; maximal graphs; vertex partition; hereditary property; reducible property; -degenerate graph
UR - http://eudml.org/doc/270401
ER -
References
top- [1] G. Benadé, I. Broere, B. Jonck and M. Frick, Uniquely -colourable graphs and k-τ-saturated graphs, Discrete Math. 162 (1996) 13-22, doi: 10.1016/0012-365X(95)00301-C. Zbl0870.05026
- [2] M. Borowiecki, I. Broere and P. Mihók, Minimal reducible bounds for planar graphs, submitted. Zbl0945.05022
- [3] M. Borowiecki, J. Ivančo, P. Mihók and G. Semanišin, Sequences realizable by maximal k-degenerate graphs, J. Graph Theory 19 (1995) 117-124; MR96e:05078. Zbl0813.05061
- [4] M. Borowiecki and P. Mihók, Hereditary properties of graphs, in: V.R. Kulli, ed., Advances in Graph Theory (Vishwa International Publication, Gulbarga, 1991) 41-68.
- [5] I. Broere, M. Frick and P. Mihók, On the order of uniquely partitionable graphs, submitted. Zbl0906.05058
- [6] G. Chartrand and L. Lesniak, Graphs and Digraphs, (Wadsworth & Brooks/Cole, Monterey California, 1986). Zbl0666.05001
- [7] P. Erdős and T. Gallai, On the minimal number of vertices representing the edges of a graph, Magyar Tud. Akad. Math. Kutató Int. Közl. 6 (1961) 181-203; MR 26#1878. Zbl0101.41001
- [8] Z. Filáková, P. Mihók and G. Semanišin, On maximal k-degenerate graphs, to appear in Math. Slovaca.
- [9] A. Hajnal, A theorem on k-saturated graphs, Canad. J. Math. 17 (1965) 720-724; MR31#3354. Zbl0129.39901
- [10] L. Kászonyi and Zs. Tuza, Saturated graphs with minimal number of edges, J. Graph Theory 10 (1986) 203-210, doi: 10.1002/jgt.3190100209. Zbl0593.05041
- [11] J. Kratochvíl, P. Mihók and G. Semanišin, Graphs maximal with respect to hom-properties, Discussiones Mathematicae Graph Theory 17 (1997) 77-88, doi: 10.7151/dmgt.1040. Zbl0905.05038
- [12] R. Lick and A.T. White, k-degenerate graphs, Canad. J. Math. 22 (1970) 1082-1096; MR42#1715. Zbl0202.23502
- [13] P. Mihók, Additive hereditary properties and uniquely partitionable graphs, in: M. Borowiecki and Z. Skupień, eds., Graphs, Hypergraphs and Matroids (Zielona Góra, 1985) 49-58. Zbl0623.05043
- [14] P. Mihók and G. Semanišin, Reducible properties of graphs, Discussiones Math. Graph Theory 15 (1995) 11-18; MR96c:05149, doi: 10.7151/dmgt.1002. Zbl0829.05057
- [15] J. Mitchem, An extension of Brooks' theorem to r-degenerate graphs, Discrete Math. 17 (1977) 291-298; MR 55#12561. Zbl0351.05124
- [16] J. Mitchem, Maximal k-degenerate graphs, Utilitas Math. 11 (1977) 101-106. Zbl0348.05109
- [17] G. Semanišin, On some variations of extremal graph problems, Discussiones Mathematicae Graph Theory 17 (1997) 67-76, doi: 10.7151/dmgt.1039. Zbl0904.05046
- [18] J.M.S. Simoes-Pereira, On graphs uniquely partitionable into n-degenerate subgraphs, in: Infinite and finite sets - Colloquia Math. Soc. J. Bólyai 10 (North-Holland Amsterdam, 1975) 1351-1364; MR53#2758.
- [19] J.M.S. Simoes-Pereira, A survey on k-degenerate graphs, Graph Theory Newsletter 5 (6) (75/76) 1-7; MR 55#199. Zbl0331.05135
Citations in EuDML Documents
top- Jan Kratochvíl, Peter Mihók, Gabriel Semanišin, Graphs maximal with respect to hom-properties
- Bohdan Zelinka, Graphs maximal with respect to absence of hamiltonian paths
- Izak Broere, Marietjie Frick, Peter Mihók, The order of uniquely partitionable graphs
- Ewa Drgas-Burchardt, A note on joins of additive hereditary graph properties
- Alastair Farrugia, R. Bruce Richter, Unique factorisation of additive induced-hereditary properties
- Izak Broere, Michael Dorfling, Jean E. Dunbar, Marietjie Frick, A path(ological) partition problem
- Marietjie Frick, A Survey of the Path Partition Conjecture
- Mieczysław Borowiecki, Izak Broere, Marietjie Frick, Peter Mihók, Gabriel Semanišin, A survey of hereditary properties of graphs
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