Editing Geometric algebra (section)

== External links ==
{{Wikibooks|Physics in the Language of Geometric Algebra. An Approach with the Algebra of Physical Space}}
{{Wikiversity|Investigating 3D geometric algebra}}
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* [http://faculty.luther.edu/~macdonal/GA&GC.pdf A Survey of Geometric Algebra and Geometric Calculus] [http://faculty.luther.edu/~macdonal/ Alan Macdonald], Luther College, Iowa
* [http://geometry.mrao.cam.ac.uk/wp-content/uploads/2015/02/ImagNumbersArentReal.pdf Imaginary Numbers are not Real – the Geometric Algebra of Spacetime]. Introduction (Cambridge GA group)
* [http://geometry.mrao.cam.ac.uk/category/lecture/ Geometric Algebra 2015, Masters Course in Scientific Computing], from Dr. Chris Doran (Cambridge)
* [http://www.iancgbell.clara.net/maths/ Maths for (Games) Programmers: 5 – Multivector methods] – comprehensive introduction and reference for programmers, from [[Ian Bell (programmer)|Ian Bell]]
* [http://www.visgraf.impa.br/Courses/ga/ IMPA Summer School 2010] Fernandes Oliveira Intro and Slides
* [https://web.archive.org/web/20110722080341/http://sinai.apphy.u-fukui.ac.jp/gcj/pubs.html University of Fukui] E.S.M. Hitzer and Japan GA publications
* [https://groups.google.com/group/geometric_algebra Google Group for GA]
* [http://www.jaapsuter.com/geometric-algebra/ Geometric Algebra Primer] Introduction to GA, Jaap Suter
* [http://bleyer.org/dw/doku.php?id=geometric_algebra Geometric Algebra Resources] curated wiki, Pablo Bleyer
* [https://mat-web.upc.edu/people/sebastia.xambo/A18/EP.pdf Applied Geometric Algebras in Computer Science and Engineering 2018] Early Proceedings
* [https://bivector.net/ bivector.net] Geometric Algebra for CGI, Vision and Engineering community website
* [https://www.youtube.com/playlist?list=PLsSPBzvBkYjyWv5wLVV7QfeS_d8pwCPv_ AGACSE 2021 Videos]
'''English translations of early books and papers'''
* [http://neo-classical-physics.info/uploads/3/0/6/5/3065888/combebiac_-_tri-quaternions.pdf G. Combebiac, "calculus of tri-quaternions"] (Doctoral dissertation)
* [http://neo-classical-physics.info/uploads/3/0/6/5/3065888/markic_-_tri_and_quadri-quaternions.pdf M. Markic, "Transformants: A new mathematical vehicle. A synthesis of Combebiac's tri-quaternions and Grassmann's geometric system. The calculus of quadri-quaternions"]
* [http://neo-classical-physics.info/uploads/3/0/6/5/3065888/burali-forti_-_grassman_and_proj._geom..pdf C. Burali-Forti, "The Grassmann method in projective geometry"] A compilation of three notes on the application of exterior algebra to projective geometry
* [http://neo-classical-physics.info/uploads/3/0/6/5/3065888/burali-forti_-_diff._geom._following_grassmann.pdf C. Burali-Forti, "Introduction to Differential Geometry, following the method of H. Grassmann"] Early book on the application of Grassmann algebra
* [http://neo-classical-physics.info/uploads/3/0/6/5/3065888/grassmann_-_mechanics_and_extensions.pdf H. Grassmann, "Mechanics, according to the principles of the theory of extension"] – one of his papers on the applications of exterior algebra

'''Research groups'''
* [https://web.archive.org/web/20110722080105/http://sinai.apphy.u-fukui.ac.jp/gcj/gc_int.html Geometric Calculus International]. Links to Research groups, Software, and Conferences, worldwide
* [https://web.archive.org/web/20011129095049/http://www.mrao.cam.ac.uk/~clifford/ Cambridge Geometric Algebra group]. Full-text online publications, and other material
* [https://web.archive.org/web/20050603081056/http://www.science.uva.nl/ga/ University of Amsterdam group]
* [https://davidhestenes.net/geocalc/ Geometric Calculus research & development] (archive of Hestenes's website at Arizona State University)
* [http://gaupdate.wordpress.com/ GA-Net blog] and [https://web.archive.org/web/20110722080156/http://sinai.apphy.u-fukui.ac.jp/GA-Net/archive/index.html newsletter archive]. Geometric Algebra/Clifford Algebra development news
* [http://www.gdl.cinvestav.mx/edb/ Geometric Algebra for Perception Action Systems. Geometric Cybernetics Group] (CINVESTAV, Campus Guadalajara, Mexico)
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{{Linear algebra}}

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[[Category:Geometric algebra| ]]