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malay November 10, 2013 00:43
solve this equation ?
 
hi all

could any body help me to solve this boundary Eq.

http://im40.gulfup.com/ILEob.jpg

FMDenaro November 10, 2013 07:13
K is constant and u=u(r)? thus, the partial derivati is actually an ordinary derivative, this equation is a linear second order with variable coefficients and has a general integral you can obtain in analytic way by integrating two times

malay November 10, 2013 07:15
Quote:
Originally Posted by FMDenaro (Post 461397)
K is constant and u=u(r)? thus, the partial derivati is actually an ordinary derivative, this equation is a linear second order with variable coefficients and has a general integral you can obtain in analytic way by integrating two times
yes ...

yes i need the final solutions with subtitude the boundary conditions
thanks


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