(b) Find the solution of the following initial value problem y" – 4y" – 5y' = 9+ 5z, y(0) = 0, y' = 0 and y"(0) = 4 The general solution is y Yn + Yp (The notation and symbols as used in the lecture notes) YA = C1 + cz exp( )+cz exp(5z), where c1, cz and cz are arbitrary constants The nonhomogeneous solution can be represented in the form Yp = Ap(z) + Bq(z) +Cr(z): where P(z), q(z) and r(z) are polynomial of degree n > 0. Find the values of the arbitrary constants A, B,C. A= .c- { Express your answer in decimal where applicable} Using initial conditions, find the corresponding values of the arbitrary constants C1, C2 and c3 . C1 = { Express your answer in decimal where applicable }. Thus the particular solution of the ordinary differential equation is given by y =(exp( +1))

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
(b) Find the solution of the following initial value problem
y" – 4y" – 5y' = 9+ 5x, y(0) = 0, y' = 0 and y"(0) = 4
Finis
Time
The general solution is y = Yh + Yp (The notation and symbols as used in the lecture notes)
Yh = C1 + c2 exp(
)+cz exp(5z), where c1, c2 and cz are arbitrary constants
The nonhomogeneous solution can be represented in the form yp
Ap(x) + Bq(x) + Cr(x): where
p(z), q(z) and r(z) are polynomial of degree n > 0.
Find the values of the arbitrary constants A, B, C. A =
B =
{ Express your answer in decimal where applicable}
Using initial conditions, find the corresponding values of the arbitrary constants C1, c2 and c3 .
Ci =
,c2 =
,c3 =
{ Express your answer in decimal where applicable }.
ON
Thus the particular solution of the ordinary differential equation is given by y = (exp(
+1))
(c). Consider the non-homogeneous ordinary differential equation y" + 4y = 4t2 + 10e-t
(i). Find a fundamental pair of solutions for the associated homogeneous equation.
У. (t) — сos(
), y2(t) =,
(ii) Find a particular solution of the non-homogeneous equations.
Yp = A+ B
+Ct + Dexp(
(iii) Write out the general solution of the non-homogeneous equation.
1.
exp/
Transcribed Image Text:(b) Find the solution of the following initial value problem y" – 4y" – 5y' = 9+ 5x, y(0) = 0, y' = 0 and y"(0) = 4 Finis Time The general solution is y = Yh + Yp (The notation and symbols as used in the lecture notes) Yh = C1 + c2 exp( )+cz exp(5z), where c1, c2 and cz are arbitrary constants The nonhomogeneous solution can be represented in the form yp Ap(x) + Bq(x) + Cr(x): where p(z), q(z) and r(z) are polynomial of degree n > 0. Find the values of the arbitrary constants A, B, C. A = B = { Express your answer in decimal where applicable} Using initial conditions, find the corresponding values of the arbitrary constants C1, c2 and c3 . Ci = ,c2 = ,c3 = { Express your answer in decimal where applicable }. ON Thus the particular solution of the ordinary differential equation is given by y = (exp( +1)) (c). Consider the non-homogeneous ordinary differential equation y" + 4y = 4t2 + 10e-t (i). Find a fundamental pair of solutions for the associated homogeneous equation. У. (t) — сos( ), y2(t) =, (ii) Find a particular solution of the non-homogeneous equations. Yp = A+ B +Ct + Dexp( (iii) Write out the general solution of the non-homogeneous equation. 1. exp/
Expert Solution
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,