(a) Give the tree resulting from a traversal of the graph below starting at vertex a using BFS and DFS. Assume that the neighbors of a vertex are considered in alphabetical order. b Figure 15: A graph has 7 vertices, a through g, and 10 edges. Verter e on the left end is horizontally inline with verter g on the right end. Ver- ter b is below and to the right of verter e. Verter c is above vertez e and to the right of verter b. Verter f is between and to the right of vertices e and b. Verter f is horizontally inline with vertices e and g. Vertez a is above and to the right of verter f. Verte d is below and to the right of verter f. Verter a is vertically inline with verter d. Verter g is between and to the right of vertices a and d. The edges between the vertices are as follows: e and b; b and c; c and f; c and a; a and d; b and f; ƒ and a; ƒ and d; a and g; and d and g.

(a) Give the tree resulting from a traversal of the graph below starting at vertex a using BFS and DFS. Assume that the neighbors of a vertex are considered in alphabetical order. b Figure 15: A graph has 7 vertices, a through g, and 10 edges. Verter e on the left end is horizontally inline with verter g on the right end. Ver- ter b is below and to the right of verter e. Verter c is above vertez e and to the right of verter b. Verter f is between and to the right of vertices e and b. Verter f is horizontally inline with vertices e and g. Vertez a is above and to the right of verter f. Verte d is below and to the right of verter f. Verter a is vertically inline with verter d. Verter g is between and to the right of vertices a and d. The edges between the vertices are as follows: e and b; b and c; c and f; c and a; a and d; b and f; ƒ and a; ƒ and d; a and g; and d and g.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Find back-edges for the following graphs starting from smallest nodes, and then find articulation vertices. (A (H) (E) (F B D A E F Please show your work step by step.
43. Find a Steiner tree of the graph K, with the vertices b, j, d, h by listing the edges that form your Steiner tree. a Ks List the edges that form your Steiner tree here:
1 2 3 4 2 1 2 2 53/ 4 --0--27 5 5 4/ True False 3-47 The picture represents the adjacency list of a graph. This is an undirected graph.
One can model a maze by having a vertex for a starting point, a finishing point, dead ends, and all the points in the maze where more than one path can be taken, and then connecting the vertices according to the paths in the maze. a. Construct such a graph for the following maze. 鷗 b. Which traversal DFS or BFS- would you use if you found yourself in a maze and why?
Write algorithm ShortestPath (G, s) pre-cond: G is a (directed or undirected) graph, and s is one of its nodes. post-cond: π specifies a shortest path from s to each node of G, and d specifiestheir lengths.
a. Draw a graph with 5 vertices and 5 edges. Can such a graph be a tree? Carefully explain your answer.
2- Write three spanning trees for the following graph 15 d b
BFS Now, implement the Breadth First Search (BFS) algorithm to traverse the graph—returning a lis of nodes it visited in order. Inputs: ?:?:the graph representationthe start node
9. The number of edges in a minimum spanning tree for a graph with V vertices and E edges is a) V-1. b) V. c) E-1. d) E. 10. Which of the following are a possible number of topological sort orderings for a directed acyclic graph with five vertices? a) 0 b) 1 c) 120 d) b and c e) all of the above
Find the articulation vertices in the following graph starting at root node #2. What property do you think the root should have so that it can be checked, just like other nodes, for being an articulation vertex? 2 8 7 6 5
Find the minimal spanning tree (MST) and its weight for the following graph using Prim's algorithm. The starting node is A Note: Choose the node with the smallest label when you have the possibility to select from several nodes. 2 B 1 2 fig 4 6 D E F 8.8 1 3 5 G H 1) Fill out the blanks below (left-to-right and top-down manner) with the labels of the nodes in the order of inclusion to the MST: U 2
5 Using Breath First Search, write down the path of traversal for the following graph. Start from C