GitLab

Signed-off-by: rrueger <rrueger@ethz.ch>

(Cleanup) Moved latex headers into unified file. Adjusted md headers accordingly. Removed lecture template, as it isn't needed anymore.

(New) Add algebra-notes.pdf, updated README how to compile algebra-notes.pdf and added newpage called in the individual lectures, to ensure they begin on a new page when compiled together (not individually).

Having the same latex headers in the markdown files allows them to be
complied together in one go with

$ pandoc source/*md -o algebra-notes.pdf

Otherwise pandoc will throw errors.

update of lecture 3
addition of lecture 4

Fix of typos

#123 & 129: the field "F" does not exist

#137 Matrix dimensions swapped

#141 vector "a" has r entries an lives in E^r

#145 missing "non"

Fix of typo

namely a missing ")"

new pdf as code changed