Example 2.1.3 Let's calculate the adjacency matrix for the graph from Example 1.7.1 drawn again. below....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Example 2.1.3 Let's calculate the adjacency matrix for the graph from Example 1.7.1 drawn again. below. We consider the vertices in alphabetical order. Since there are edges between A and B, A and C, and A and E, in the first row for A we have a 1 in the 2nd, 3rd, and 5th column and Os elsewhere. B E D A B C D E ABCDE 011011 101 10 1 10 10 01100 10000 4. (a) Write the adjacency matrix for the complete graph K, and describe the general pattern for the adjacency matrix of K₁, for n 2 1. (b). Write the adjacency matrix for the complete bipartite graph K₁3 and describe the general pattern for the adjacency matrix of Km for n. m 2 1. 5. (a) Write the adjacency matrix for cycle C₁ and describe the general pattern for the adjacency matrix of C₁ for n 2 3. (b) Write the adjacency matrices for wheel W, and explain how to get the adjacency matrix of W₁, using the matrix for Cn. Hint: see how the matrix of W4 includes the matriz of C₁? A graph is regular if all of its vertices have the same degree. If a graph is regular with all vertices of degree r, we say the graph is r-regular. For example, the 4-cycle C4 is 2-regular whereas the complete graph K4 is 3-regular. 6. Which of these graphs are regular? Explain. Note: it might depend on n or m. (a) Cycle Cn (b) Path P (c) Complete Kn (d) Bipartite Km,n Example 2.1.3 Let's calculate the adjacency matrix for the graph from Example 1.7.1 drawn again. below. We consider the vertices in alphabetical order. Since there are edges between A and B, A and C, and A and E, in the first row for A we have a 1 in the 2nd, 3rd, and 5th column and Os elsewhere. B E D A B C D E ABCDE 011011 101 10 1 10 10 01100 10000 4. (a) Write the adjacency matrix for the complete graph K, and describe the general pattern for the adjacency matrix of K₁, for n 2 1. (b). Write the adjacency matrix for the complete bipartite graph K₁3 and describe the general pattern for the adjacency matrix of Km for n. m 2 1. 5. (a) Write the adjacency matrix for cycle C₁ and describe the general pattern for the adjacency matrix of C₁ for n 2 3. (b) Write the adjacency matrices for wheel W, and explain how to get the adjacency matrix of W₁, using the matrix for Cn. Hint: see how the matrix of W4 includes the matriz of C₁? A graph is regular if all of its vertices have the same degree. If a graph is regular with all vertices of degree r, we say the graph is r-regular. For example, the 4-cycle C4 is 2-regular whereas the complete graph K4 is 3-regular. 6. Which of these graphs are regular? Explain. Note: it might depend on n or m. (a) Cycle Cn (b) Path P (c) Complete Kn (d) Bipartite Km,n
Expert Answer:
Answer rating: 100% (QA)
Let G be a graph with n vertices V 1 V 2 V n The adjacency mat... View the full answer
Related Book For
Microeconomics An Intuitive Approach with Calculus
ISBN: 978-0538453257
1st edition
Authors: Thomas Nechyba
Posted Date:
Students also viewed these mathematics questions
-
The midpoint of the line segment between A and B is at (5.2,1.2). Find the coordinates of the midpoint after the following transformations have been applied to A and to B. a. T: Translation by the...
-
In the figure, friction loss between A and B is neglected while between B and C it is 0.2 (V B 2 /2g). Find the gauge pressure at C (in kPa) if the water is flowing from A to C at a rate of 304 L/s....
-
For all sets A and B , A c B c (A B) c . The following is a proposed proof for the statement. 1) Suppose A and B are any sets, such that x A c B c . 2) Then x A c or x B c by definition of...
-
Mrs. Ridhima had a factory situated in Delhi which he transferred to Uttar Pradesh and closed all operations in Delhi. Whether it will constitute a slump sale and whether it is liable to tax under...
-
Twenty percent of U.S. mortgages are underwater (The Boston Globe, March 5, 2009). A mortgage is considered underwater if the value of the home is less than what is owed on the mortgage. Suppose 100...
-
How would you minimize the chances that stereotyping could affect the evaluation process in your company?
-
Plaintiff sought to enforce against the defendant estate a promise made by his now-deceased uncle to pay Plaintiff a sum of money if Plaintiff refrained from the use of alcohol and tobacco for a...
-
Presented below is information for Yu Co. for the month of January 2012. Cost of goods sold ...... $212,000 Rent expense ........ $32,000 Freight-out .......... 7,000 Sales discounts ......... 8,000...
-
What is one of the Oracle database upgrade methods. Which of the methods offers the least control over the upgrade process? Please explain thoroughly because I am having a hard time with this subject...
-
Use dynamic programming to solve the Northern Airplane Co. production scheduling problem presented in Sec. 9.1 (see Table 9.7). Assume that production quantities must be integer multiples of 5.
-
Design of a Zener Regulated DC power Supply (with Full-Wave Bridge Rectifier) Figure: Circuit Diagram of a Zener Regulated DC Power Supply Design a power supply according to the following...
-
S From a clifftop over the ocean 100 m above sea level, an object was shot straight up into the air with an initial vertical speed of 245. On its way down it missed the cliff and fell into the ocean....
-
Find the the domain of the function f(x) = x + 2 x + 3x - 28
-
Results Background activity (count/s): 1924- 17 Mass of KCI and beaker (g): Mass of beaker (g) Mass of KC1 (g): Activity of background and KCI (count/s): 92 149 106 Avg: 112.2 Avg: 23.4 25 20 124.95g...
-
Find the x-coordinates of all relative minima of f(x). djuk www.ligh 1 4 f(x) = 2x + 2x - 70x x + 2x K 35 A
-
If you worked at Wells Fargo, FTX, Silicon Valley Bank, Colonial Gas Pipeline, Norfolk Southern [Ohio], Chipotle Grill, Lehman Brothers, or Equifax, how would you apply the strategic risk to help...
-
Influences that affect planning Choose a business that you are familiar with and select one internal and one external influence that applies to them. For each of these two influences give a statement...
-
Place a tick in the appropriate grid to identify the balance that would be brought down in each of the following named accounts, in the books of Rizwy Mohamed: (a) In the Cash account: if Rizwy...
-
The problem in our initial discussion of A-grade insurance markets was that adverse selection led to non-randomness in the insurance pool: Although almost everyone was willing to pay the insurance...
-
Regulating Market Power in the Commons: In exercises 21.9 and 21.10, we investigated the case of many firms emitting pollution into a lake. We assumed the only impact of this pollution was to raise...
-
Mortgage Interest Deductibility, Land Values and the Equilibrium Rate of Return on Capital: In the text, we suggested that the property tax can be thought of in part as a tax on land and in part as a...
-
Talk to students at your school who are interviewing for jobs this term. Possible questions to ask them include the following: What field are you in? How good is the job market in that field this...
-
Prepare a list of questions to ask at job interviews. 1. Prepare a list of three to five general questions that apply to most employers in your field. 2. Prepare two to five specific questions for...
-
What might be problematic about these responses to interview questions? How might the answers be improved? a. Q: Tell me about yourself. A: Im really easy-going and casual. b. Q: I noticed that you...
Study smarter with the SolutionInn App