Comment on EP Exercise 1.3.15
As noted before the substitution v=x-y can also be used, but leads to more calculations than the one above . The exercise in EP did not require a solution (only the existence an uniqueness of the solution), but it is still useful to provide a formula for the solution.
Correction: A second power is missing in the logarithm in (***)
Published Feb. 10, 2016 5:24 PM
- Last modified Feb. 17, 2016 10:33 PM