Suppose the spotted owls' primary food source is a single prey: mice. An ecologist wishes to predict the population levels of spotted owls and mice in a wildlife sanctuary. Letting Mn represent the mouse population after n years and On the predator owl population, the ecologist has suggested the model. Mn+1=1.2Mn-0.001OnMn On+1=0.7On+0.002OnMn The ecologist wants to know whether the two species can coexist in the habitat and whether the outcome is sensitive to the starting populations. Find the equilibrium values of the dynamical system for this predator-prey model.

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

Suppose the spotted owls' primary food source is a single prey: mice. An ecologist wishes to predict the population levels of spotted owls and mice in a wildlife sanctuary. Letting Mrepresent the mouse population after n years and On the predator owl population, the ecologist has suggested the model.

Mn+1=1.2Mn-0.001OnMn

On+1=0.7On+0.002OnMn

The ecologist wants to know whether the two species can coexist in the habitat and whether the outcome is sensitive to the starting populations. Find the equilibrium values of the dynamical system for this predator-prey model.

 

 

Fwd: Xumin x Homework X Homework X
Users/user/Downloads/Homework3-1%20(1).pdf
f4 101
R
Case A
Case B
Case C
Case D
+ Q
(D | A | D
WHICURT DIG UDICURIC IS SCHESHITE WUN Summi Popula
of the dynamical system for this predator-prey model.
b. Test the initial populations in the following table and predict the long-term outcome:
%
Owls
5
150
150
100
10
R(n + 1) = R(n) + 0.61 (n)
I(n + 1) = I(n) - 0.67(n) +0.0014071(1) S (1)
S(n + 1) = S(n) - 0.001407S(n)/(n)
I(0) = 5. S(0) = 995. R(0) = 0
T
2. Section 1.4: Problem #10
For this problem, the model is (on page 51):
10. In model (1.11) determine the outcome with the following parameters changed:
a. Initially 5 are sick, and 15 are sick the next week.
b. The flu lasts 1 week.
c. The flu lasts 4 weeks.
the next week.
d. There are 4000 students in the dorm; 5 are initially infected, and 30 more are infected
O E
f6
Mice
6
200
300
200
20
Y
f7
&
7
1
M E
U
NOMI
f8
MUA....
FDF Homework X A Homewo
8
mauccou
(1.11)
hp
ㅂ
f9
(
9
9
f10
&
Transcribed Image Text:Fwd: Xumin x Homework X Homework X Users/user/Downloads/Homework3-1%20(1).pdf f4 101 R Case A Case B Case C Case D + Q (D | A | D WHICURT DIG UDICURIC IS SCHESHITE WUN Summi Popula of the dynamical system for this predator-prey model. b. Test the initial populations in the following table and predict the long-term outcome: % Owls 5 150 150 100 10 R(n + 1) = R(n) + 0.61 (n) I(n + 1) = I(n) - 0.67(n) +0.0014071(1) S (1) S(n + 1) = S(n) - 0.001407S(n)/(n) I(0) = 5. S(0) = 995. R(0) = 0 T 2. Section 1.4: Problem #10 For this problem, the model is (on page 51): 10. In model (1.11) determine the outcome with the following parameters changed: a. Initially 5 are sick, and 15 are sick the next week. b. The flu lasts 1 week. c. The flu lasts 4 weeks. the next week. d. There are 4000 students in the dorm; 5 are initially infected, and 30 more are infected O E f6 Mice 6 200 300 200 20 Y f7 & 7 1 M E U NOMI f8 MUA.... FDF Homework X A Homewo 8 mauccou (1.11) hp ㅂ f9 ( 9 9 f10 &
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

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,