In 2019, A field in California has been completely devastated by fire. Two types of vegetation, grasses and small shrubs, will first begin to grow, but the small shrubs can take over an area only if preceded by the grasses. In the figure below, the transfer coefficient of 0.3 indicates that, by the end of the summer, 30% of the prior bare space in the field becomes occupied by grasses. Bare Space 0.3/year 0.15/year (death) 0.05/year (death) 0.2/year 3 Small Grasses Shrubs (a) Find the transfer matrix T. (11) (b) Suppose X= 0 and the area is measured in acres 0. c) Determine the ground cover in each of the next 4years. (2023?) d) what happens after a long time? Does the system reach any equilibrium? Use eigenvalues and matrix decomposition to justify your answer

Advanced Engineering Mathematics
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ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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%233
In 2019, A field in California has been completely devastated by fire. Two types of vegetation,
grasses and small shrubs, will first begin to grow, but the small shrubs can take over an area only
if preceded by the grasses. In the figure below, the transfer coefficient of 0.3 indicates that, by
the end of the summer, 30% of the prior bare space in the field becomes occupied by grasses.
Bare Space
0.3/year
0.15/year
(death)
0.05/year
(death)
0.2/year
3
Small
Grasses
Shrubs
(a) Find the transfer matrix T.
(b) Suppose X=| 0 | and the area is measured in acres
%3D
c) Determine the ground cover in each of the next 4years. (2023?)
d) what happens after a long time? Does the system reach any equilibrium? Use eigenvalues and
matrix decomposition to justify your answer
#4
Expand Ax) = 4x² – 1, –1 <x< 1, in a Fourier series and plot in the same graph the function f(xr)
and the Fourier approximation up to the fourth term included. Explain The Gibbs Phenomena
occurring when approximating.
-
Transcribed Image Text:%233 In 2019, A field in California has been completely devastated by fire. Two types of vegetation, grasses and small shrubs, will first begin to grow, but the small shrubs can take over an area only if preceded by the grasses. In the figure below, the transfer coefficient of 0.3 indicates that, by the end of the summer, 30% of the prior bare space in the field becomes occupied by grasses. Bare Space 0.3/year 0.15/year (death) 0.05/year (death) 0.2/year 3 Small Grasses Shrubs (a) Find the transfer matrix T. (b) Suppose X=| 0 | and the area is measured in acres %3D c) Determine the ground cover in each of the next 4years. (2023?) d) what happens after a long time? Does the system reach any equilibrium? Use eigenvalues and matrix decomposition to justify your answer #4 Expand Ax) = 4x² – 1, –1 <x< 1, in a Fourier series and plot in the same graph the function f(xr) and the Fourier approximation up to the fourth term included. Explain The Gibbs Phenomena occurring when approximating. -
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