Consider the differential equation: -35t2y''+14t(t+5)y'-14(t+5)y=0, t>0. a. Given that y1(t)=5t is a solution, apply the reduction of order method to find another solution y2 for wich y1 and y2 form a fundamental solution set. i. Starting with y1, solve for w in y1w'+(2y'1+p(t)y1)w=0 so that w(1)=2 ii. Now solve for u'=w so that u(1)=3. iii. Finially, write down y2 using the u that you found b. Find the particular solution corresponding to the initial conditions y(1)=-5 and y'(1)=0
Consider the differential equation: -35t2y''+14t(t+5)y'-14(t+5)y=0, t>0. a. Given that y1(t)=5t is a solution, apply the reduction of order method to find another solution y2 for wich y1 and y2 form a fundamental solution set. i. Starting with y1, solve for w in y1w'+(2y'1+p(t)y1)w=0 so that w(1)=2 ii. Now solve for u'=w so that u(1)=3. iii. Finially, write down y2 using the u that you found b. Find the particular solution corresponding to the initial conditions y(1)=-5 and y'(1)=0
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Consider the differential equation: -35t2y''+14t(t+5)y'-14(t+5)y=0, t>0.
a. Given that y1(t)=5t is a solution, apply the reduction of order method to find another solution y2 for wich y1 and y2 form a fundamental solution set.
i. Starting with y1, solve for w in y1w'+(2y'1+p(t)y1)w=0 so that w(1)=2
ii. Now solve for u'=w so that u(1)=3.
iii. Finially, write down y2 using the u that you found
b. Find the particular solution corresponding to the initial conditions y(1)=-5 and y'(1)=0
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