Consider a theoretical model for mutual inhibition in ecological systems where n > 0 measures the strength of mutual inhibition d = x(t) = dt (1/2)" (1/2)" +yn X d dt³ (t) = (1/2)" (1/2)" +x" y Plot the nullclines and determine the equilibria points for n = 1 and n = 3. Interpret these equilibrium in the ecological setting. Explicitly calculate the local stability of the equilibrium point where x* = y* for gen- eral n. When does the system undergo a qualitative change in behaviour?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 91E
icon
Related questions
Question
Consider a theoretical model for mutual inhibition in ecological systems where n > 0
measures the strength of mutual inhibition
d
dt x(t) =
(1/2)"
(1/2)" +yn
-
x
d
dt (t) =
(1/2)"
-
(1/2)" +x"
-y
Plot the nullclines and determine the equilibria points for n = 1 and n = 3. Interpret
these equilibrium in the ecological setting.
Explicitly calculate the local stability of the equilibrium point where x* = y* for gen-
eral n. When does the system undergo a qualitative change in behaviour?
Transcribed Image Text:Consider a theoretical model for mutual inhibition in ecological systems where n > 0 measures the strength of mutual inhibition d dt x(t) = (1/2)" (1/2)" +yn - x d dt (t) = (1/2)" - (1/2)" +x" -y Plot the nullclines and determine the equilibria points for n = 1 and n = 3. Interpret these equilibrium in the ecological setting. Explicitly calculate the local stability of the equilibrium point where x* = y* for gen- eral n. When does the system undergo a qualitative change in behaviour?
Expert Solution
steps

Step by step

Solved in 5 steps with 8 images

Blurred answer
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,