Create gh-pages branch via GitHub
modified titles
modified headings
minor mods
minor mods
minor mods
minor mods
hiding links for now so they're not misleading
made clear that other references are not required
fixed B&N links to open in a new tab
removed broken images
added general and special linear groups to syllabus
minor mod
decided on textbook (Golan) and updated index.html to reflect this
minor mods
minor mods
minor mods
updated textbook info
restored links to GitHub repo and other minor mods
fixed broken link to github repo