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Beschreibung
Karteikarten von Jake Crossland, aktualisiert more than 1 year ago
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Erstellt von Jake Crossland
vor etwa 10 Jahre
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| Frage | Antworten |
| 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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