Finding y_2(x) using Reduction of Order

  • Thread starter s3a
  • Start date
  • Tags
    Reduction
In summary, the "Reduction of Order Problem" is a mathematical concept used to find a second solution to a differential equation when one solution is already known. It is important because it simplifies complex equations and has applications in various fields. However, it is limited to certain types of equations and may not always provide a unique solution.
  • #1
s3a
818
8

Homework Statement


Find y_2(x) given that y_1(x) = e^x for (x – 1)y'' – xy' + y = sin x.

Homework Equations


Reduction of order method.

The Attempt at a Solution


My attempt is attached as MyWork.jpg. Is what I did so far 100% correct? Assuming it is, what do I do now?

Any help in figuring this out would be greatly appreciated!
Thanks in advance!
 

Attachments

  • MyWork.jpg
    MyWork.jpg
    61.2 KB · Views: 406
Physics news on Phys.org
  • #2
I figured it out.
 

Related to Finding y_2(x) using Reduction of Order

What is the "Reduction of Order Problem"?

The "Reduction of Order Problem" is a mathematical concept that deals with finding a second solution to a differential equation when one solution is already known.

Why is the "Reduction of Order Problem" important?

The "Reduction of Order Problem" is important because it allows for the simplification of complex differential equations, making them easier to solve and understand.

How is the "Reduction of Order Problem" solved?

The "Reduction of Order Problem" can be solved by using the known solution to find a new function that satisfies the differential equation. This new function is then substituted into the original equation, resulting in a simpler equation that can be solved.

What are the applications of the "Reduction of Order Problem"?

The "Reduction of Order Problem" has applications in various fields such as physics, engineering, and economics. It is used to model and understand real-world phenomena that can be described by differential equations.

Are there any limitations to the "Reduction of Order Problem"?

Yes, the "Reduction of Order Problem" is limited to certain types of differential equations and may not always provide a unique solution. It also does not work for equations with non-constant coefficients or higher order equations.

Similar threads

  • Calculus and Beyond Homework Help
Replies
10
Views
511
  • Calculus and Beyond Homework Help
Replies
7
Views
529
  • Differential Equations
Replies
2
Views
1K
  • Calculus and Beyond Homework Help
Replies
6
Views
575
  • Calculus and Beyond Homework Help
Replies
3
Views
1K
  • Calculus and Beyond Homework Help
Replies
2
Views
628
  • Calculus and Beyond Homework Help
Replies
6
Views
2K
  • Calculus and Beyond Homework Help
Replies
5
Views
1K
  • Calculus and Beyond Homework Help
Replies
2
Views
912
  • Calculus and Beyond Homework Help
Replies
2
Views
1K
Back
Top