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Groups > comp.soft-sys.math.mathematica > #2719

Re: NDSolve issues with initial and boundary conditions (corrected

From "Kevin J. McCann" <kjm@KevinMcCann.com>
Newsgroups comp.soft-sys.math.mathematica
Subject Re: NDSolve issues with initial and boundary conditions (corrected
Date 2011-05-25 23:34 +0000
Organization Steven M. Christensen and Associates, Inc and MathTensor, Inc.
Message-ID <irk3lk$7ba$1@smc.vnet.net> (permalink)
References <irinec$rgn$1@smc.vnet.net>

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You have functions factorp[t], factorg[t], and factorh[t] in your code 
without definitions.

It would be a lot easier for us to cut and paste your stuff if you left 
off the In[] Out[] labels.

Kevin
On 5/25/2011 6:59 AM, Arturo Amador wrote:
> Hi,
>
> Sorry for the previous message, it had some weird characters I have corrected it and resend it.
>
> I am having some issues when trying to solve a system of three coupled
> differential equations numerically using NDSolve. I am trying to specify
> boundary conditions for two of the variables in the same point (point at
> L) and a boundary condition for the last variable at zero. The
> mathematica code is:
>

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Thread

NDSolve issues with initial and boundary conditions (corrected characters) Arturo Amador <arturo.amador@ntnu.no> - 2011-05-25 10:59 +0000
  Re: NDSolve issues with initial and boundary conditions (corrected "Kevin J. McCann" <kjm@KevinMcCann.com> - 2011-05-25 23:34 +0000
  Re: NDSolve issues with initial and boundary conditions (corrected characters) Arturo Amador <arturo.amador@ntnu.no> - 2011-05-25 23:31 +0000
    Re: NDSolve issues with initial and boundary conditions (corrected "Kevin J. McCann" <kjm@KevinMcCann.com> - 2011-05-27 10:12 +0000

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