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seen Aug 19 at 23:50

Jul
5
revised Solve the following differential equations by converting to Clairaut's form through suitable substitutions.
deleted 2 characters in body
Jul
5
revised Solve the following differential equations by converting to Clairaut's form through suitable substitutions.
added 15 characters in body
Jul
5
revised Solve the following differential equations by converting to Clairaut's form through suitable substitutions.
edited tags
Jul
5
answered Solve the following differential equations by converting to Clairaut's form through suitable substitutions.
Jul
2
comment Green function Sturm Liouville equation problem …
possible duplicate of Small doubt Green's functions
Jul
2
revised Green function - i need same HELP
deleted 4 characters in body
Jul
2
revised Green function - i need same HELP
added 1 characters in body
Jul
2
answered Green function - i need same HELP
Jul
2
revised Green function - i need same HELP
deleted 4 characters in body
Jul
2
answered Uniqueness of weight function.
Jul
2
comment Nonlinear equation (oscillon) comparison
@ComplexGuy What do you mean? Can you be more explicit?
Jul
1
comment Green's equation
I'm guessing there is a typo on $u''(1) = 0$, and it should read $u'(1) = 0$. If not, the problem is not well stated.
Jul
1
answered Nonlinear equation (oscillon) comparison
Jul
1
revised pressure in earth's atmosphere as a function of height above sea level
edited tags
Jun
20
answered Conditions for Unique Solution for this PDE
Jun
4
comment Heat equation in polar co-ordinates
You get my vote for a very neat explanation :)
Jun
3
comment Solve system of Charpit equations
It's easy to see that \begin{align}x'' - x &= 0 \\ y'' - y &= 0\end{align} Can you take it from here?
May
28
comment How to solve the two dimensional Laplace's equation for certain cases?
I'm sorry for the late reply. I've been very busy and unable to work on it. As soon as I have time, I'll give it a look.
May
24
comment How to solve the two dimensional Laplace's equation for certain cases?
On a side note, if you loose the spacebar between the "@" and the username, the user is notified that a comment has been made for him/her.
May
24
comment How to solve the two dimensional Laplace's equation for certain cases?
There is no inconsistency whatsoever. You'll have two solutions, one inside the shell and the other outside. To solve the first one, you'll have to make all coefficients on the singularities zero ($B_0$, $C_n$, and $D_n$), and to solve the second you do the same with the other singularities ($A_n$, $B_n$, not including $A_0$). Then you glue the problem using the bounday and decay condition and that's it. As a consequence, the electric field will be discontinuous in the shell but, hey, we knew that already!