All about that Bayes

The Conjugate Gradient algorithm

A geometrical explanation.

Posted on May 1, 2019

The Ensemble Kalman filter

A "long intro" to two manuscripts about the EnKF.

Posted on November 25, 2018

Bernstein–von-Mises theorem

A transcript of how I think about the BvM theorem, with interactive graphics and collapsible document structure.
Warning: This is (currently) a note to myself, not a very readable account.

Posted on November 25, 2018

Epiconvergence

A hierarchical proof for a useful characterization of the notion of epiconvergence.
Warning: This is a note to myself, not a very readable account.

Posted on November 19, 2018

The Fenchel-Rockafellar Theorem

Features a visual and interactive explanation of the Fenchel conjugate and a hierarchical proof of the theorem.

Posted on November 19, 2018

Reducing Research Debt

A few ideas on reducing research debt and how to (maybe) be a better teacher of mathematics.

Posted on October 7, 2018

An explorable explanation of Simpson's paradox

A new graphical approach

Posted on September 28, 2018