Consider the boundary-value problem -xy" - y' + 3y = 2x, 0≤x≤ 1, y(0) = y(1) = 0 Let x = 0, x₁ = 0.4, x₂ = 0.7, x3 = 1 (h; are different here). Use the Rayleigh-Ritz method with piecewise linear basis ; to solve this BVP. I have computed some Q values for you: Q2,1 = 0.4, Q2,2 = 0.3 Q4,1 = 0.5, Q4,2 = 1.8333, Q4,3 = 5.5 Q5.2 = -0.18 Q6,1 -0.15, Q6,2 = 0.24 Calculate the missing Q values, namely, Q1,1, Q3,i, and Q5,1. Then assemble the linear system to find c₁ and C₂ such that p(x) = C₁₁ + C₂0₂ is an approximated solution to the BVP.
Consider the boundary-value problem -xy" - y' + 3y = 2x, 0≤x≤ 1, y(0) = y(1) = 0 Let x = 0, x₁ = 0.4, x₂ = 0.7, x3 = 1 (h; are different here). Use the Rayleigh-Ritz method with piecewise linear basis ; to solve this BVP. I have computed some Q values for you: Q2,1 = 0.4, Q2,2 = 0.3 Q4,1 = 0.5, Q4,2 = 1.8333, Q4,3 = 5.5 Q5.2 = -0.18 Q6,1 -0.15, Q6,2 = 0.24 Calculate the missing Q values, namely, Q1,1, Q3,i, and Q5,1. Then assemble the linear system to find c₁ and C₂ such that p(x) = C₁₁ + C₂0₂ is an approximated solution to the BVP.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter11: Differential Equations
Section11.CR: Chapter 11 Review
Problem 47CR
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Question
![Consider the boundary-value problem
-xy" - y' + 3y = 2x, 0≤x≤ 1,
y(0) = y(1) = 0
Let x₁ =
= 0, X1
= 0.4, x₂ = 0.7, x3 = 1 (h¡ are different here). Use the Rayleigh-Ritz method with
piecewise linear basis ; to solve this BVP. I have computed some Q values for you:
=
= 0.3
Q2,1 = 0.4,
Q4,1 = 0.5,
Q5,2 = -0.18
Q6,1
Q2,2
Q4,2 = 1.8333,
=
Q4,3
=
5.5
-0.15, Q6,2 = 0.24
Calculate the missing Q values, namely, Q₁,1, Q3,i, and Q5,1. Then assemble the linear system to find c₁ and
C₂ such that p(x) = C₁01 + C₂O2 is an approximated solution to the BVP.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9013aac4-319f-4674-a905-071289bd1226%2F011679b0-9d15-4c8d-804e-e6ed1d185d48%2F5gfzrf4_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the boundary-value problem
-xy" - y' + 3y = 2x, 0≤x≤ 1,
y(0) = y(1) = 0
Let x₁ =
= 0, X1
= 0.4, x₂ = 0.7, x3 = 1 (h¡ are different here). Use the Rayleigh-Ritz method with
piecewise linear basis ; to solve this BVP. I have computed some Q values for you:
=
= 0.3
Q2,1 = 0.4,
Q4,1 = 0.5,
Q5,2 = -0.18
Q6,1
Q2,2
Q4,2 = 1.8333,
=
Q4,3
=
5.5
-0.15, Q6,2 = 0.24
Calculate the missing Q values, namely, Q₁,1, Q3,i, and Q5,1. Then assemble the linear system to find c₁ and
C₂ such that p(x) = C₁01 + C₂O2 is an approximated solution to the BVP.
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