Questions tagged [meshrefinementfunction]
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3 questions
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How to make a DensityPlot where parameters are dependent on each other?
I want to plot a variable function $\theta_sh=2*\theta_\infty(b,\Gamma)$, where $q$ and $\alpha$ are parameters such that $b$ is given by $L(\gamma)$. But I am not able to set the range of parameters. ...
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How to triangulate mixed surface mesh (obtained from `GraphicsComplex`)
Examplary ContourPlot3D
pic = ContourPlot3D[x^3 + y^2 - z^2 == 0, {x, -2, 2}, {y, -2, 2}, {z, -2, 2},Mesh -> False]
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Solving a nonlinear PDE on a mesh with a variable density
I would like to solve the following partial differential equation in 2D on a disk with the radius 10 and centered in the coordinates origin:
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