Dongjin Seo
Notes
Short technical notes, derivations, and learning summaries — things that don’t need a full blog post but I’d like to keep accessible.
Coming soon
Backpropagation as the Adjoint Method
Why ML's backprop and physics' adjoint sensitivity analysis are the same algorithm.
Coming soon
FDTD in 10 Equations
A minimal, self-contained derivation of finite-difference time-domain.
Coming soon
Diffusion Models for Physicists
Score matching, Langevin dynamics, and the Fokker-Planck connection.
This page will grow as I write things down. If you’re looking for longer essays, check the Blog.
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