Inf2B Algorithms and Data Structures Note 10
Informatics 2B
(KK1.2)
Informatics 2B
Algorithm dfs(G)
Graphs and DFS
1. Initialise Boolean array visited by setting all entries to FALSE
In this note, we
6.006 Intro to Algorithms
QUIZ 2 REVIEW NOTES - Part 2
April 12, 2011
Graph Representation
The two main graph representations we use when talking about graph problems are the adjacency
list and the ad
An O(jV j2) Algorithm for Single Connectedness
Samir Khuller
Abstract
A directed graph = ( ) is said to be singly connected if
implies that there is at
most one simple path from to for all vertices
2
CSE 5311 Homework 4 Solution
Problem 22.1-7
The incidence matrix of a directed graph G = (V, E) with no self-loops is a
|V | |E| matrix B = (bij ) such that
1, if edge j leaves vertex i,
bij = 1,
if e
Design and Analysis of Algorithms
Homework Assignment 4
Due March 1 in class.
Please include your full name and instructors name on all homework assignments. Make sure that the
assignments are clear a
CMSC351 - Fall 2014, Homework #5
Due: December first at the start of class
PRINT Name:
Grades depend on neatness and clarity.
Write your answers with enough detail about your approach and concepts u
23.1-5 The square
of
a
directed
graph
G = (V E ) is
the graph G2 = (V E 2) such that (u w) 2 E 2 i for
some v 2 V , both (u v) 2 E and (v w) 2 E ie. there is
a path of exactly two edges.
Give e cient
Michael Kaiser
Assignment 6
Comp 510
Fall 2012
22.2-1
Show the d and pi values that result from running breadth-first search on the directed
graph of Figure 22.2(a), using vertex 3 as the source.
Afte