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PDE Parabolic coefficient
Hi, PDE Toolbox accepts c-matrices in many different forms depending on whether the matrix is symmetric, unsymmetric or diag...

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PDE toolbox heat transfer solution
>Does anyone know the relationship between a node value in the point matrix 'p' and a node value in the solution vector 'u? T...

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Can I assign values at nodal points for boundary condition?
This is not a standard function in PDE Toolbox but it can be done if you’re willing to do some programming. One way to do th...

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Importing data file to mesh in pdetool?
Hi Jesse, I don't know of any way to import geometry into the pdetool GUI. However, an alternative is to use the PDE Toolb...

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how to specify initial conditions on a given subdomain, for a pde
Alessio, The PDE Toolbox allows you to specify initial conditions as a MATLAB expression or by defining a user-written MATLA...

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The ability of PDE toolbox
The simple answer to your question is "yes." Of course we would have to know more about your particular system of PDE to say...

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How to solve a nonlinear parabolic equation
Qingyuan, Unfortunately, the current version of PDE Toolbox does not support nonlinear transient equations. The function para...

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f parameter in parabolic() heat equation example
Robert, It looks to me like you've found an error in the PDE Toolbox documentation. I agree with you that f should be zero f...

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How to set the coefficient of PDE equation as a user-defined matlab function?
Qingyuan, As you've observed, supplying a MATLAB function for the c coefficients is somewhat different than if you just dire...

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Problem with parabolic - "Need a better guess y0 for consistent initial conditions."
Rusian, Unfortunately, the current version of PDE Toolbox does not support nonlinear transient equations. The function parab...

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