The point x = 0 is a regular singular point of the given differential equation. 3xy" y' + 3y = 0 Show that the indicial roots r of the singularity do not differ by an integer. (List the indicial roots below as a comma-separated list.) r= Use the method of Frobenius to obtain two linearly independent series solutions about x = 0. Form the general solution on (0, ∞). 9x3 ...) + C₂(1 - 3x + 9x² 7 140 1820 ©y = C₁₂x²/³ (1 © Y = C₂(1₁ 1+ 3x - 1+ 3x - 9x² 4 + 3 9x3 20 9x² 9x3 + 4 20 + ...) + C₂x¹/³(1. 3x 9x² + 7 140 9x³ 1820 +.. +..
The point x = 0 is a regular singular point of the given differential equation. 3xy" y' + 3y = 0 Show that the indicial roots r of the singularity do not differ by an integer. (List the indicial roots below as a comma-separated list.) r= Use the method of Frobenius to obtain two linearly independent series solutions about x = 0. Form the general solution on (0, ∞). 9x3 ...) + C₂(1 - 3x + 9x² 7 140 1820 ©y = C₁₂x²/³ (1 © Y = C₂(1₁ 1+ 3x - 1+ 3x - 9x² 4 + 3 9x3 20 9x² 9x3 + 4 20 + ...) + C₂x¹/³(1. 3x 9x² + 7 140 9x³ 1820 +.. +..
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question

Transcribed Image Text:The point x = 0 is a regular singular point of the given differential equation.
3xy" - y' + 3y = 0
Show that the indicial roots r of the singularity do not differ by an integer. (List the indicial roots below as a comma-separated list.)
r =
Use the method of Frobenius to obtain two linearly independent series solutions about x = 0. Form the general solution on (0, ∞).
...) + c₂(1
9x3
1820
y = C₁x¹4/31 + 3x
1+1/3/1
3
9x² + 9x³
4
20
+
3x 9x²
+
7
140
3x 9x²
y = C₁ ( 1 + 3x - 3x² + 3x² + ...) + ₂x¹/²(1 – 20
(1
943
4
20
+
7 140 1820
9x3
Y = C₁₂ (1= x + x² - ² + ... + ₂ x ²²³ ( 1 - x + x ² - 1/2 + ...)
y
x³
саха
4
36
4
36
+
+
y = C₁ (1 - 3x + 9x³²9x² + ...) + 5₂x²³ ( 1 - 3/5 + 9x² - 3x3 + ...)
3x
9x³
C₂+4/3
(1
8
56
5
80
880
©
y = C₁x¹/² ( 1 - 3x + 3x² - 86² +) + ₂(1 - 3x + 2x² - 30+...)
9x3
(1
..)
9x3
/
8
56
80
880
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