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For the undirected graph shown below, give the number of vertices, the number of edges, and the degree of each vertex, and represent the graph with an adjacency matrix. a) b d.

For the undirected graph shown below, give the number of vertices, the number of edges, and the degree of each vertex, and represent the graph with an adjacency matrix. a) b d.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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d 6 3 8 a 2 2 7 5 e Write down explicitly the steps of Dijkstra’s algorithm (the version in the lecture slides) by completing the tables below at each iteration of the algorithm (notation as in the lecture slides). Iteration S N(S) {b} 1 {a,b,c, d,e,z} n Here S is the subset of vertices whose shortest path length from vertex b has been deter- mined, and N(S) is the neighbourhood of S. Iterations v L(v) L(v) L(v) a b d e Z. Here L(v) is the current shortest path length from vertex b to vertex v and =' means the vertex has not been considered yet.
Transcribed Image Text:d 6 3 8 a 2 2 7 5 e Write down explicitly the steps of Dijkstra’s algorithm (the version in the lecture slides) by completing the tables below at each iteration of the algorithm (notation as in the lecture slides). Iteration S N(S) {b} 1 {a,b,c, d,e,z} n Here S is the subset of vertices whose shortest path length from vertex b has been deter- mined, and N(S) is the neighbourhood of S. Iterations v L(v) L(v) L(v) a b d e Z. Here L(v) is the current shortest path length from vertex b to vertex v and =' means the vertex has not been considered yet.
а) For the undirected graph shown below, give the number of vertices, the number of edges, and the degree of each vertex, and represent the graph with an adjacency matrix. a b b) For the undirected, weighted graph shown below, use Dijkstra's algorithm to find the length of a shortest path from vertex b to all other vertices.
Transcribed Image Text:а) For the undirected graph shown below, give the number of vertices, the number of edges, and the degree of each vertex, and represent the graph with an adjacency matrix. a b b) For the undirected, weighted graph shown below, use Dijkstra's algorithm to find the length of a shortest path from vertex b to all other vertices.
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