• Thumbnail for Interval graph
    In graph theory, an interval graph is an undirected graph formed from a set of intervals on the real line, with a vertex for each interval and an edge...
    22 KB (2,640 words) - 01:39, 27 August 2024
  • Appendix:Glossary of graph theory in Wiktionary, the free dictionary. This is a glossary of graph theory. Graph theory is the study of graphs, systems of nodes...
    109 KB (16,011 words) - 12:09, 30 June 2025
  • Thumbnail for Perfect graph
    triangulated graphs, comparability graphs, proper interval graphs, proper circular-arc graphs, and nested interval graphs". Journal of Graph Theory. 6 (3):...
    59 KB (7,055 words) - 07:30, 25 February 2025
  • throughput. It is equivalent to finding a maximum independent set in an interval graph. A generalization of the problem considers k > 1 {\displaystyle k>1}...
    18 KB (2,546 words) - 14:15, 24 June 2025
  • Thumbnail for Circle graph
    set of intervals on a line is called the interval graph. String graphs, the intersection graphs of curves in the plane, include circle graphs as a special...
    15 KB (1,694 words) - 07:51, 18 July 2024
  • graph Dense graph Dipole graph Directed acyclic graph Directed graph Distance regular graph Distance-transitive graph Edge-transitive graph Interval graph...
    7 KB (663 words) - 02:52, 24 September 2024
  • Using liveness analysis, an interference graph can be built. The interference graph, which is an Interval graph where the nodes are the program's variables...
    42 KB (5,143 words) - 12:28, 30 June 2025
  • Thumbnail for Chordal graph
    decomposition of a graph is also the junction tree of the junction tree algorithm. Interval graphs are the intersection graphs of subtrees of path graphs, a special...
    19 KB (2,164 words) - 07:51, 18 July 2024
  • Thumbnail for Independent set (graph theory)
    3-edge-colorable graphs is APX-complete. An interval graph is a graph in which the nodes are 1-dimensional intervals (e.g. time intervals) and there is an...
    30 KB (3,564 words) - 07:50, 15 July 2025
  • Thumbnail for Control-flow graph
    In computer science, a control-flow graph (CFG) is a representation, using graph notation, of all paths that might be traversed through a program during...
    12 KB (1,588 words) - 03:10, 17 July 2025
  • Pathwidth (category Graph minor theory)
    given graph is a subgraph. Interval graphs are a special case of chordal graphs, and chordal graphs can be represented as intersection graphs of subtrees...
    66 KB (7,684 words) - 15:08, 5 March 2025
  • (geometry) Inequality Interval graph Interval finite element Interval (statistics) Line segment Partition of an interval Unit interval Bertsekas, Dimitri...
    34 KB (4,806 words) - 01:36, 4 August 2025
  • measurement Interval estimate Interval (graph theory) Space-time interval, the distance between two points in 4-space Intermission, (British English: interval),...
    2 KB (243 words) - 07:52, 3 August 2025
  • Thumbnail for Graph isomorphism problem
    Planar graphs (In fact, planar graph isomorphism is in log space, a class contained in P) Interval graphs Permutation graphs Circulant graphs Bounded-parameter...
    41 KB (4,233 words) - 01:47, 25 June 2025
  • proper interval graphs of graphs having bandwidth k {\displaystyle k} . These graphs are called cyclically interval graphs because the intervals can be...
    11 KB (1,517 words) - 17:50, 2 July 2025
  • Thumbnail for Graph coloring
    In graph theory, graph coloring is a methodic assignment of labels traditionally called "colors" to elements of a graph. The assignment is subject to certain...
    70 KB (8,461 words) - 16:34, 7 July 2025
  • Thumbnail for Intersection graph
    intersection graph of intervals on the real line, or of connected subgraphs of a path graph. An indifference graph may be defined as the intersection graph of unit...
    9 KB (1,144 words) - 23:24, 9 February 2024
  • Thumbnail for Clique (graph theory)
    graph all of whose induced subgraphs have the property that any maximal clique intersects any maximal independent set in a single vertex. An interval...
    20 KB (2,483 words) - 12:35, 24 June 2025
  • Thumbnail for Diameter (graph theory)
    be computed in linear time for interval graphs, and in near-linear time for graphs of bounded treewidth. In median graphs, the diameter can be found in...
    9 KB (1,087 words) - 01:54, 25 June 2025
  • Thumbnail for Dominator (graph theory)
    postdominate any other strict postdominators of n. Control-flow graph Interval (graph theory) Static single assignment form Lengauer, Thomas; Tarjan,...
    10 KB (1,129 words) - 15:17, 4 June 2025
  • bounded-degree planar graphs, split graphs, bipartite graphs and their complements, line graphs of bipartite graphs, unit disk graphs, interval graphs of diameter...
    20 KB (2,520 words) - 16:13, 28 November 2024
  • In mathematics, the interval chromatic number X<(H) of an ordered graph H is the minimum number of intervals the (linearly ordered) vertex set of H can...
    1 KB (179 words) - 16:57, 27 July 2025
  • of interval representations, these graphs are also called unit interval graphs or proper interval graphs; they form a subclass of the interval graphs. The...
    17 KB (1,898 words) - 19:13, 7 November 2023
  • "NP-completeness of the problem of finding a minimum-clique-number interval graph containing a given graph as a subgraph". Proceedings. International Symposium on...
    29 KB (2,746 words) - 00:31, 24 April 2025
  • Thumbnail for Circular-arc graph
    recognition algorithm. Circular-arc graphs are a natural generalization of interval graphs. If a circular-arc graph G has an arc model that leaves some...
    7 KB (866 words) - 16:43, 16 October 2023
  • called an interval order. Interval graphs are exactly the graphs that are chordal and that have comparability graph complements. A permutation graph is a containment...
    13 KB (1,398 words) - 07:00, 10 May 2025
  • Thumbnail for Meyniel graph
    Meyniel graphs contain the chordal graphs, the parity graphs, and their subclasses the interval graphs, distance-hereditary graphs, bipartite graphs, and...
    5 KB (508 words) - 07:10, 8 July 2022
  • In graph theory, interval edge coloring is a type of edge coloring in which edges are labeled by the integers in some interval, every integer in the interval...
    11 KB (1,659 words) - 21:43, 18 August 2023
  • Thumbnail for Bull graph
    self-complementary graph, a block graph, a split graph, an interval graph, a claw-free graph, a 1-vertex-connected graph and a 1-edge-connected graph. A graph is bull-free...
    4 KB (392 words) - 23:07, 16 October 2024
  • In graph theory, a d-interval hypergraph is a kind of a hypergraph constructed using intervals of real lines. The parameter d is a positive integer. The...
    4 KB (554 words) - 16:06, 28 May 2025