D1 AS Maths Edexcel Definitions

Descrição

FlashCards sobre D1 AS Maths Edexcel Definitions, criado por Chloe Anderson em 12-12-2016.
Chloe Anderson
FlashCards por Chloe Anderson, atualizado more than 1 year ago
Chloe Anderson
Criado por Chloe Anderson quase 8 anos atrás
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Resumo de Recurso

Questão Responda
Tree a connected graph with no cycles
Spanning Tree (sub-graph) a sub-graph which includes all the nodes and edges of another graph
Graph consists of points (nodes) which are connected by lines (edges)
Weighted Graph a graph which has a number associated with each edge
Node (vertices) point on a graph
Edge a line on a graph which connects two nodes
Degree/Valency/Order number of edges connected to 1 node
Path a sequence of edges such that the end vertex of one edge is the beginning of another (NO VERTEX APPEARS MORE THEN ONCE)
Walk a path which you are permitted to return to more than once
Cycle a closed path
Digraph a graph where the edges have a direction (eg 5km)
Isomorphic where, in multiple graphs, the nodes and edges are connected identically but the shape is different
Bipartite a graph with 2 sets of vertices and the connections are between the two sets not within
Complete Graph when every node is connected by two edges
Even degree for example- 2 edges connected to 1 node---- 2=even
Loop similar to a cycle - starts and ends at the same node
Sub-graph vertices and edge are subsets of another graph
Simple Graph contains no loops or multiple edges

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