User Portlet
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| &[4 cusp 4d Minkowski sphere projection][1]\ I have trouble sleeping on cold nights here, so I read math books to put me to sleep. Robert Gilmore's Lie Groups, Lie Algebras and Some of Their Applications has a physics projection of Pauli... |
| (Ed Pegg suggested I publish this post here) Exceptional group E_8 tensor reduction on disk: Example:Cartan matrix for exceptional group E_8 (in cosmology the Universe model of an Dodecahedron is sometimes used) e8 = {{2, -1, 0, 0, 0, 0,... |
| Since all theses packages are .m format they are obsolete in current Mathematica versions: https://reference.wolfram.com/language/ref/format/Package.html#:~:text=Package (.wl%2C.m) As of Version 12.2%2C the "Package",and Export fully support... |
| The Do loops appear to be your bottleneck: K=1? I put a Timing[] on the Do loops.Code Link: https://www.wolframcloud.com/obj/roger.bagula/Published/Vedat%20Erturk_code_Clifford_2.nb If K=1 you can simply a lot of things by just giving them two... |
| Sumit Sijher Not really Brownian random dust motion: I'm seeing patterns in the animation and clumping on the borders. But the programming is excellent. If you used RandomInteger[n] or the like it might remove the patterns. The border clumping... |
| Sander Huisman Yes, thanks for writing this program. This code runs very well on my machine. It is better than the code Paul Nylander wrote by the compile and ParallelTable which make the program run rapidly , even on my old machine in version #9. ... |
| elliptical based apollonian Roger Bagula Nov 30 This actually is an advance over the polynomial approach as there is more control in scaled elliptic functions: Wiles used elliptical functions in his Fermat... |
| I have been using ".ply" and ".obj" as the ones that support color export. ".3ds" doesn't seem to past a certain size file resolution in points plotting. There was a fellow who had a system of software working: MathGL3d 4.1 is witten by the recently... |