Draw a graph with numbered nodes and numbered, directed edges whose incidence matrix is A || 1400 -1 1 -1 0 0 0 1 0 1 0 -1 0-1

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
By hand solution needed Kindly solve all three parts correctly in the order to get positive feedback please show neat and clean work for it
A. Loops and Trees
Draw a graph with numbered nodes and numbered, directed edges whose incidence matrix
is
A =
(i) b₁ =
-1 1
-1 0
0 0
1 0
01
0 -1
00 -1 1
1. Describe which edges form loops in your graph. Use these to find a basis for the left
nullspace of your graph.
(ii) b₂ =
2. Does the system Ar = b have solution(s) for the following choices of right-hand side
vectors b? Justify your answer.
(iii) b3 =
2
3. For any of the systems in the previous question, which of them have infinitely many
solutions? Find a column vector representation of those solutions.
Transcribed Image Text:A. Loops and Trees Draw a graph with numbered nodes and numbered, directed edges whose incidence matrix is A = (i) b₁ = -1 1 -1 0 0 0 1 0 01 0 -1 00 -1 1 1. Describe which edges form loops in your graph. Use these to find a basis for the left nullspace of your graph. (ii) b₂ = 2. Does the system Ar = b have solution(s) for the following choices of right-hand side vectors b? Justify your answer. (iii) b3 = 2 3. For any of the systems in the previous question, which of them have infinitely many solutions? Find a column vector representation of those solutions.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,