Sciweavers

134 search results - page 4 / 27
» Induced Subgraphs of Bounded Degree and Bounded Treewidth
Sort
View
BMCBI
2006
141views more  BMCBI 2006»
13 years 5 months ago
Maximum common subgraph: some upper bound and lower bound results
Background: Structure matching plays an important part in understanding the functional role of biological structures. Bioinformatics assists in this effort by reformulating this p...
Xiuzhen Huang, Jing Lai, Steven F. Jennings
WEA
2005
Springer
99views Algorithms» more  WEA 2005»
13 years 11 months ago
Degree-Based Treewidth Lower Bounds
Arie M. C. A. Koster, Thomas Wolle, Hans L. Bodlae...
EJC
2010
13 years 5 months ago
Rank-width and tree-width of H-minor-free graphs
We prove that for any fixed r 2, the tree-width of graphs not containing Kr as a topological minor (resp. as a subgraph) is bounded by a linear (resp. polynomial) function of the...
Fedor V. Fomin, Sang-il Oum, Dimitrios M. Thilikos
JDA
2010
122views more  JDA 2010»
13 years 11 days ago
Subexponential parameterized algorithms for degree-constrained subgraph problems on planar graphs
We present subexponential parameterized algorithms on planar graphs for a family of problems of the following shape: given a graph, find a connected (induced) subgraph with bounde...
Ignasi Sau, Dimitrios M. Thilikos
WG
2001
Springer
13 years 10 months ago
Graph Subcolorings: Complexity and Algorithms
In a graph coloring, each color class induces a disjoint union of isolated vertices. A graph subcoloring generalizes this concept, since here each color class induces a disjoint un...
Jirí Fiala, Klaus Jansen, Van Bang Le, Eike...