## Boundary Value Problems ( Partial Differential Equations)

Posted November 5th, 2010 by vams42

hello....i am unable to understand what kind of problem this is in boundary value problems, whether its a dirichlet problem for a circle or a problem for circular annulus....could anyone of you help me out what kind of problem is this, and if possible, which formula to use to solve it, so that i can try solving it.....