\( \newcommand{\C}{\mathbb{C}} \newcommand{\R}{\mathbb{R}} \newcommand{\Z}{\mathbb{Z}} \newcommand{\N}{\mathbb{N}} \newcommand{\Q}{\mathbb{Q}} \newcommand{\abs}[1]{\left\lvert #1 \right\rvert} \newcommand{\norm}[1]{\left\lVert #1 \right\rVert} \newcommand{\set}[1]{\left\{ #1 \right\}} \newcommand{\ip}[2]{\left\langle #1 , #2 \right\rangle} \newcommand{\dd}{\,\mathrm{d}} \newcommand{\eps}{\varepsilon} \newcommand{\To}{\longrightarrow} \DeclareMathOperator{\Res}{Res} \DeclareMathOperator{\ord}{ord} \DeclareMathOperator{\Log}{Log} \DeclareMathOperator{\Arg}{Arg} \)

About

I am a mathematician. I write about mathematics and I teach it.

This paragraph is deliberately minimal — replace it with your own description of your work. I left out any claim I could not verify rather than invent one.

Colophon

This site is a Quarto project. Each page is written as Markdown with LaTeX mathematics and compiled to a web page, a typeset PDF and, where useful, reveal.js slides — all from one source file. Mathematics is rendered by MathJax, using the macro set in _macros.tex, the same file that supplies the preamble for the PDF builds, so a macro defined once works everywhere.

Nothing here is loaded from a third party. MathJax, its fonts, and the three typefaces are all served from this domain, so reading these pages sends no request to any other company. Body text is Source Serif 4; headings and interface text are Inter; code is JetBrains Mono.

Unless noted otherwise, everything here is available under CC BY-NC-SA 4.0.