To build the site and make it available on a local server:

    bundle exec jekyll serve

Pass the --livereload option to serve to automatically refresh the page with each change you make to the source files:

    bundle exec jekyll serve --livereload

Then browse to http://localhost:4000

To preview your site with drafts, run jekyll serve or jekyll build with the --drafts switch

Jekyll site: https://jekyllrb.com/

Theme used: https://github.com/jeffreytse/jekyll-theme-yat

This site uses MathJax. A basic tutorial and quick reference can be found here: https://math.meta.stackexchange.com/questions/5020/mathjax-basic-tutorial-and-quick-reference