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How to solve and plot a shape optimization problem

0 votes

Hello

I have a shape optimization problem, a function F(x) where I wish to plot the zero set as a shape. F is given as the solution to a differential equation, and is time-dependent. Does anyone know of a tutorial or anything that would be of help to this problem?

Best regards,
haakon

asked Mar 16, 2017 by haakon555 FEniCS Novice (330 points)

Can you be more specific?
If you want an answer to your question is a good idea that you show us explicitly what problem are trying to solve and what is your implementation attempt.

Well, let us say to begin with that I want to simulate a Brownian motion, that is to say that for any small timestep dt I want a particle to move in a random direction given by a normal distribution N(0,dt).

I want to do this for several particles and in a more complex way than a simple Brownian motion, but if anyone could help me with the first step Id be much obliged.

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