Encyclopedia results for Graph

1. Graph
   wiktionary Graph may refer to A chart or diagram , i.e., a graphic depicting the relationship between ... range, used, for instance, in visualising scientific data . In mathematics Graph mathematics , a set ..
   
   
   
2. S-graph
   Orphan date November 2006 Cleanup date July 2006 Original research date December 2007 S graph is a framework for batch process scheduling problems. S graph is especially developed for the problems with NIS ..
   
   
   
3. Symmetric graph
   In graph theory a graph mathematics graph is symmetric or Arc transitive graph arc transitive if it is both Vertex transitive graph vertex transitive and Edge transitive graph edge transitive . Trivalent ..
   
   
   
4. Transpose graph
   A transpose graph is a Graph mathematics graph with all of the edges reversed. It is named because its adjacency matrix is the transpose of the adjacency matrix of the original graph. Category Graph operations ..
   
   
   
5. Quartic graph
   In the mathematics mathematical field of graph theory , a quartic graph is a graph mathematics graph where all vertex graph theory vertices have degree graph theory degree 4. In other words a quartic graph ..
   
   
   
6. Rooted graph
   In mathematics , and, in particular, in graph theory , a rooted graph is a graph mathematics mathematical graph in which one node graph theory is labelled in a special way to distinguish it from the graph ..
   
   
   
7. Path graph
   infobox graph name Path graph image Image Path graph.svg 250px image caption A path graph vertices n ... Regular graph 2 regular br Unit distance graph Unit distance br Bipartite graph In the Mathematics ..
   
   
   
8. Foster graph
   infobox graph name Foster graph image Image Foster graph.svg 180px image caption namesake vertices edges chromatic number chromatic index In graph theory the Foster graph is a graph on 90 vertices and 135 ..
   
   
   
9. Null graph
   infobox graph name Null graph vertices n edges 0 automorphisms n The null graph or the empty graph is either the graph mathematics graph with no vertices and no edges, or any graph with no edges. The null ..
   
   
   
10. Primal graph
    In graph theory , the primal graph of a hypergraph is a Graph mathematics graph with the same vertices ..., a primal graph may be the planar graph from which a dual graph is formed. In constraint satisfaction ..
    
    
    
11. Dipole graph
    infobox graph name Dipole graph image Image Dipole graph.svg 140px image caption vertices 2 edges n chromatic number 2 chromatic index n In graph theory , a dipole graph or dipole is a multigraph consisting ..
    
    
    
12. Graph transformation
    Wikify date May 2007 Merge Graph rewriting date May 2008 Graph transformation , or Graph rewriting , concerns the technique to create a new graph out of an original graph using some automatic machine. It has ..
    
    
    
13. Graph traversal
    Graph search algorithm Graph traversal refers to the problem of visiting all the nodes in a graph mathematics graph in a particular manner. Tree traversal is a special case of graph traversal. In contrast ..
    
    
    
14. Regular graph
    In graph theory , a regular graph is a graph mathematics graph where each vertex has the same number of neighbors, i.e. every vertex has the same Degree graph theory degree or valency. A regular graph ..
    
    
    
15. Line graph
    In graph theory , the line graph L G of an undirected graph G is another graph L G that represents the adjacencies between edge graph theory edges of G . The line graph is also sometimes called the edge ..
    
    
    
16. Heawood graph
    infobox graph name Heawood graph image Image Heawood graph.svg 180px image caption namesake Percy John Heawood vertices 14 edges 21 girth 6 chromatic number 2 chromatic index 3 properties Cubic graph Cubic ..
    
    
    
17. Graph center
    Image Graphcenter.svg thumb right A graph with central points colored red The center of a Graph mathematics graph is the set of all vertices of minimum Eccentricity graph theory eccentricity . Equivalently ..
    
    
    
18. Rado graph
    The Rado graph , also known as the Random graph , is the unique up to graph isomorphism isomorphism countable graph math R math such that for any finite graph math G math and any vertex math a math , any ..
    
    
    
19. Petersen graph
    Infobox graph name Petersen graph image Image Petersen graph blue.svg 200px image caption The Petersen graph is most commonly drawn as a pentagon with a pentagram inside, with five spokes. namesake Julius ..
    
    
    
20. Cycle graph
    otheruses4 connected, 2 regular graphs infobox graph name Cycle graph image Image Undirected 6 cycle.svg 160px image caption A cycle graph of length 6 vertices n edges n automorphisms 2 n chromatic number ..
    
    
    
21. Levi graph
    Image Pappus.png thumb The Pappus graph , a Levi graph with 18 vertices formed from the Pappus configuration ... with three letters correspond to lines through three points. In combinatorics a Levi graph or incidence ..
    
    
    
22. Graph property
    In graph theory a graph property is any inherently graph theoretical property of graph mathematics graphs ... graph representations graph drawing s, graph data structure data structures for graphs , graph labeling ..
    
    
    
23. Pappus graph
    infobox graph name Pappus graph image Image Pappus.png 200px image caption The Pappus graph, a Levi graph ... 18 edges 27 chromatic number chromatic index properties Distance regular graph Distance regular br Cubic ..
    
    
    
24. Rook's graph
    infobox graph name Rook s graph image Image Rook s graph.svg 180px image caption 8x8 Rook s graph vertices ... â 3 properties regular graph regular , br vertex transitive graph vertex transitive , br perfect graph ..
    
    
    
25. Cubic graph
    Image Petersen graph blue.svg thumb Right The Petersen graph is a Cubic graph. In the mathematics mathematical field of graph theory , a cubic graph is a graph mathematics graph where all vertex graph ..