Blog

Articles by Jan-Paul Lerch on mathematics, software development and data analysis.

• Teaching a diffusion model physics20 Oct 2026
  How a PDE residual can be written into the training loss of a diffusion model, and what happens when we try it on the Poisson equation.
• Why the points connect20 Jul 2026
  On the design of this website and the idea of a Vietoris–Rips complex.