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I am using Mathematica 12.1.1 and am unable to get the correct result for a simple laplacian in 3D Cylindrical Coordinates. I want to reproduce the following result on Mathematica:...
Asked on 04/11/2021 by Siddharth Chaini
2 answerI want to visualize to any distribution with two or three parameterdist = ProbabilityDistribution[λ Exp[λ (1 - x)], {x, 1, Infinity}, Assumptions -> λ > 0]data = {1.4, 5.1,...
Asked on 04/10/2021 by A Day
1 answerMathematica 12.2 on Linux (Debian) Here's a simple Named Entity Recognition model:net = NetChain[{ EmbeddingLayer[64, 64], GatedRecurrentLayer@64, NetMapOperator@{10, SoftmaxLayer[]} }, "Input" -> 50] // NetInitializeThis...
Asked on 04/10/2021 by Fortsaint
0 answerI am studying the vibrations of a beam which is coupled to piezoelectric strips. This system is described by the following system of DEs:YI*D[w[x, t], {x, 4}] - N0*Cos[2*omega*t]*D[w[x,...
Asked on 04/10/2021
1 answerI have:Graph[{1 [DirectedEdge] 1, 1 [DirectedEdge] 2, 1 [DirectedEdge] 3, 2 [DirectedEdge] 1, 2 [DirectedEdge] 2, 3 [DirectedEdge] 1, 3 [DirectedEdge] 2, 3 [DirectedEdge] 3},...
Asked on 04/10/2021
1 answerI have a set of formulas of the following form:{5.1011 + E^(-6876.32 t) (-5.1011 + 1. x), 5.28335 + E^(-4868.36 t) (-5.28335 + 1. x), 6.45616 +...
Asked on 04/10/2021 by Mark R
2 answerI have a collection of complex hull meshes, which I would like to overlay onto an image. These complex hull meshes were obtained from the original image, and I have...
Asked on 04/10/2021 by Gnaprs
1 answerThere are already good approaches for "better than standard" colormaps in Mathematica, which are optimized for a more linear perception between the visible colors and their underlying values, here in...
Asked on 04/10/2021 by DPF
5 answerWhy are the sliders in the following code not affecting the plot? (Without using Manipulate)Module[{t, o, z}, f[t]];{Slider[ Dynamic[o], {1, 5, 0.1}], Dynamic[o]}{Slider[ Dynamic[z], {0.1, 1.4, 0.1}], Dynamic[z]}{Slider[ Dynamic[Ts],...
Asked on 04/09/2021 by Alel
2 answerI am trying to solve the heat balance in a 3 layer system in Mathematica 12.0.0. Each layer has different thermal properties. The layers are coupled via the boundary conditions...
Asked on 04/09/2021
2 answerGet help from others!
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