Consider the initial value problem y'(x) = y(x) V x = (0,2), y(0) = 1. When you apply Euler's scheme to this problem with a particular number N of steps, you obtain a numerical solution (N) ..(N) (N) Yo ,, YN Now we keep the interval [0,2] fixed, but we allow N to vary, which implies that the step-size h=(b-a)/N=2/N varies. Does the limit lim y N→∞ exist, and if so, what is it? y* := ER.

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
100%

Need help with this question. Thank you :)

 

Consider the initial value problem
y'(x) = y(x) \ x= (0,2),
y(0) = 1.
(*)
When you apply Euler's scheme to this problem with a particular number N of steps, you obtain a numerical solution
(N)
YN ER.
(N) (N)
Yo
Now we keep the interval [0,2] fixed, but we allow N to vary, which implies that the step-size h=(b-a)/N=2/N varies. Does the limit
y* = lim yN
(N)
N→∞
exist, and if so, what is it?
9... 9
a.
The problem (*) does not possess a solution, and hence the limit y* is undefined.
O b. y* 0.1353
c. y* 0.3183
O d. y* 1.571
O e. y* 2.718
O f. y* 3.141
g. y* 7.389
Oh. The problem (*) possesses a solution, but the numerical solution exhibits a finite-time blowup, so the limit is y*=00.
Transcribed Image Text:Consider the initial value problem y'(x) = y(x) \ x= (0,2), y(0) = 1. (*) When you apply Euler's scheme to this problem with a particular number N of steps, you obtain a numerical solution (N) YN ER. (N) (N) Yo Now we keep the interval [0,2] fixed, but we allow N to vary, which implies that the step-size h=(b-a)/N=2/N varies. Does the limit y* = lim yN (N) N→∞ exist, and if so, what is it? 9... 9 a. The problem (*) does not possess a solution, and hence the limit y* is undefined. O b. y* 0.1353 c. y* 0.3183 O d. y* 1.571 O e. y* 2.718 O f. y* 3.141 g. y* 7.389 Oh. The problem (*) possesses a solution, but the numerical solution exhibits a finite-time blowup, so the limit is y*=00.
Expert Solution
Step 1

Given : y'x=yx   x0,2  y0=1

We have to apply Euler scheme to find y0N,y1N,....,yNNR and y*=limNyNN with step size h=2N

 

steps

Step by step

Solved in 2 steps

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,