Creado por Jake Crossland
hace más de 10 años
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Pregunta | Respuesta |
Graph | consists of vertices or nodes, connected by edges or arcs |
Subgraph | a graph within a graph |
Weighted graph or network | a graph with a number (or weight) associated with each edge |
Degree or valency | the number of edges attached to a vertex |
Path | a finite sequence of edges such that the end vertex of one edge is the start of the next and no vertex appears more than once |
Cycle or circuit | a closed path |
Digraph | a graph made of directed edges |
Tree | connected graph with no cycles |
Spanning tree | a subgraph which includes all vertices of the main graph, and is a tree |
Minimum spanning tree | a spanning tree such that the total length of its arcs is as small as possible |
Complete graph | a graph in which every vertex is connected to every other vertex |
Total float F(i,j) of an activity (i,j) | latest time for event j - earliest time for event i - duration of arc |
Bipartite graph | consists of two sets of vertices, and arcs only between the two sets |
Matching | pairings between sets X and Y in a bipartite graph |
Complete matching | a matching where all vertices of set X are paired with a distinct vertice of set Y |
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