XUx + yUy =0 with u(0, y) = e-y² ,du du a. (x, y) = 0 `dx'dy' XUx + yUy = 0 %3D У yields Uy х you can do some integral calculus to get Ux Uy dy yields У * yields dx dx х dy dx In(y) = In(x) + C eln(y) = eln(x)+c у %3D хес У %3 хс (-) yields x = y
XUx + yUy =0 with u(0, y) = e-y² ,du du a. (x, y) = 0 `dx'dy' XUx + yUy = 0 %3D У yields Uy х you can do some integral calculus to get Ux Uy dy yields У * yields dx dx х dy dx In(y) = In(x) + C eln(y) = eln(x)+c у %3D хес У %3 хс (-) yields x = y
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
The question is to
Solve xUx + yUy = 0
with u(o,y)=e-y^2
and so far i have set up the following to find the general solution
<du/dx , du/dy> * <x,y> = 0
... i have included the rest in a photo
I have general solution y=xec
y=xc , x=y(1/c) and this is where I get all messed up, not sure how to proceed.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
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…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
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…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,