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Reaction-diffusion model using PDE Toolbox

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Peter Nagy
Peter Nagy 2023-12-20
评论： Torsten 2023-12-20
I am trying to solve the following reaction-diffusion model using the PDE toolbox:
The tricky part is the last term in the first equation in which the product of two functions (L and R) is present. I managed to solve it using 'pdepe' for certain symmetries, but for a general geometry I would need to use 'solvepde', but as far as I know, multiplying two functions to be solved for is not allowed. Is there a way to do it in MATLAB?
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Torsten
Torsten 2023-12-20
k_on*L*R is a source term and can be put in the "f" in the description of the PDEs that can be solved by the PDE Toolbox.
I think the last two equations for LR and R will cause more problems since they are ODEs, not PDEs (spatial derivatives are missing).

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