Consider the systems of differential equations dx dt dy dt = 0.1 -0.4y, = -0.4x + 0.7y. For this system, the smaller eigenvalue is and the larger eigenvalue is Use the phase plotter pplane9.m in MATLAB to determine how the solution curves

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
Consider the systems of differential equations
dx
dt
dy
dt
=
=
=
=
0.1 -0.4y,
For this system, the smaller eigenvalue is and the larger eigenvalue is
$0
-0.4x + 0.7y.
Use the phase plotter pplane9.m in MATLAB to determine how the solution curves
behave.
A. All of the solution curves converge towards 0. (Stable node)
B. The solution curves converge to different points.
C. The solution curves race towards zero and then veer away towards infinity. (Saddle)
D. All of the solution curves run away from 0. (Unstable node)
The solution to the above differential equation with initial values x (0) = 3, y(0)
= 5 is
x (t)
y(t)
Transcribed Image Text:Consider the systems of differential equations dx dt dy dt = = = = 0.1 -0.4y, For this system, the smaller eigenvalue is and the larger eigenvalue is $0 -0.4x + 0.7y. Use the phase plotter pplane9.m in MATLAB to determine how the solution curves behave. A. All of the solution curves converge towards 0. (Stable node) B. The solution curves converge to different points. C. The solution curves race towards zero and then veer away towards infinity. (Saddle) D. All of the solution curves run away from 0. (Unstable node) The solution to the above differential equation with initial values x (0) = 3, y(0) = 5 is x (t) y(t)
Expert Solution
Step 1: Introduction of the given problem

fraction numerator d x over denominator d t end fraction equals 0.1 x minus 0.4 y
fraction numerator d y over denominator d t end fraction equals negative 0.4 x plus 0.7 y
x open parentheses 0 close parentheses equals 3 comma space y open parentheses 0 close parentheses equals 5

steps

Step by step

Solved in 4 steps with 14 images

Blurred answer
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,