E. Hitzer: 4 elementary video lectures on geometric algebra for freshmen

The following four videos were recorded as part of the Open Course Ware of the International Christian University in Spring 2015. They do not assume any prior knowledge of vectors or algebra and thoroughly introduce the geometric algebra of the Euclidean plane. The last (4th) lecture applies the knowledge of the first three lectures to the description of crystal symmetry, making use of the free geometric algebra based interactive computer graphics software Space Group Visualizer.

  • First lecture:
  • Second lecture:
  • Third lecture:
  • Fourth lecture:

Source: http://ocw.icu.ac.jp/en/majors/phy106_2015s/, http://spacegroup.info/


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