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Lecture 1 slides/recording
Written on 15.04.2021 09:37 by Anand Narayanan
Hi All,
Lecture 1 recording and slides are here
https://youtu.be/kSJQ1PRfD9o
https://drive.google.com/file/d/1z5MZQ0zxNZAzyTD8L6o4tybDKj3BMo3k/view?usp=sharing
Supplementary/Tangential material:
For Golay code constructions, please see
https://www.win.tue.nl/~aeb/2WF02/Witt.pdf
The easiest constructions are using the icosahedron and quadratic residues. We will cover the later in next week's class.
For construction of the Leech lattice from Golay codes, see the last two pages of
http://www.ams.org/notices/200408/fea-pfender.pdf
If you are interested in lattice sphere packing analogues of codes for your project, email me for directions.
Anand