Notebook
Writing
Essays and notes on elements of mathematics and computation, primarily as they pertain to neuroscience and finance.
Why I keep rewriting the same fluid solver
May 2025Notes on what each rewrite of a Lattice Boltzmann code taught me about numerical intuition.
A field guide to softening in N-body codes
Feb 2025Plummer, spline, adaptive — what changes when you tune the softening length and why it matters.
Floating-point traps I keep falling into
Nov 2024A small catalogue of subtle precision bugs from simulation code, with minimal reproductions.