How to audit a long analytical derivation
Use finite-temperature interval entropy to practise dependency tracing, limit checks and matching across descriptions, with an explicit scope for each check.
Notes
Notes and essays
Explanations, research methods and notes from ongoing reading and calculation.
Geometry as compression in theoretical physics
From single-interval entropy to information clustering, track what a geometric representation preserves and how to turn the picture back into checks.
What a defect extremal surface is
How quantum entropy on a defect enters extremization, and when it moves the surface or changes only the entropy.