[ANN] Grassmann.jl : Differential geometric algebra

As you are pioneering new solutions in the Geometric Algebra space, am reminded of a work of art by Hilma af Klint, a pioneer in Abtract Art. Note the resemblance to “Group V, The Seven-Pointed Star, No. 1n”, a piece from 1908 in the Guggenheim Museum:

(More info here if you wish: How Hilma af Klint Invented Abstract Art | Artsy)

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It’s also possible to work with streamplot using a new vectorfield outermorphism generator:

This here is one snapshot of the same projective torus and helix topology based on bivectors.

Differential geometric algebra paper will be updated very soon in a few days with new info.

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Differential geometric algebra JuliaCon 2019 paper has been finalized and documentation updated:

wave-c

YouTube DropBox BiVector

v0.3.3 has been tagged GitHub - chakravala/Grassmann.jl: ⟨Leibniz-Grassmann-Clifford⟩ multilinear differential geometric algebra

Since it is halloween tonight, try out the new skeleton, betti, and χ methods for Morse theory.

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Documentation website https://grassmann.crucialflow.com has now been created for v0.4.0 release:

Docs Stable Docs Dev Gitter BiVector

New features include vastly improved performance for low dimensional algebras (for ℝ^5 and less) and vastly improved performance of exp function for various special cases, +(many other improvements).

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