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I want to plot a skyrmion (like shown above) represented by a 3D vectorial arrows but showing in a 2D plane. My...
Asked on 03/04/2021
2 answerIs there a way I can show the three ImageHistogram[]'s in different colours? Show[ ImageHistogram[edit[[1]], Appearance -> "Separated"], ImageHistogram[edit[[2]], Appearance -> "Separated"], ImageHistogram[edit[[3]], Appearance -> "Separated"], ] ...
Asked on 03/04/2021
2 answerI am working with the book 'Differential Equations for Engineers' (Cambridge University Press). The author dedicates one chapter of the book in solving ODEs with Maple. The book was published...
Asked on 03/04/2021
0 answerI'm trying to compare different calculation following different approaches and software programs. I basically plot a DensityPlot with the following legend color bars: ...
Asked on 03/04/2021
2 answerIn reading Michael Trott's Visualization of Riemann Surfaces of Algebraic Functions, he has:ParametricPlot3D[{r Cos[φ], r Sin[φ], Sqrt[r] Sin[φ/2], SurfaceColor[Hue[φ/(4 π)]]}, ...
Asked on 03/04/2021
4 answerI am trying to simplify this so that the power of sigma in the denoimator gets simplified. Please help!Simplify[!(*UnderoverscriptBox[([Sum]),...
Asked on 03/04/2021 by user77518
0 answerSo I have an equation to describe population growth where a and b are constants. Typically b is small so that...
Asked on 03/04/2021
1 answerDoes anybody know how to include standard GridLines in SciDraw? I found this but it doesn´t really answer the question. Here my minimal example reproducing the problem:Figure[ ...
Asked on 03/04/2021 by Augustin Zuljevic
0 answerI just started to use Mathematica a few weeks ago. Using NMinimze, I would like to avoid solutions that do not satisfy certain constraints (although they "almost" satisfy them). Do...
Asked on 03/04/2021
3 answerI am trying plot data using a ColorData function to do a gradient of color from blue to red, I used "Rainbow" option, but something is not going well. The...
Asked on 03/04/2021 by locometro
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