Physics

Introduction to Quantum Physics

A concept-driven summary of foundational quantum mechanics with selected problems, beginning with position, momentum, and k-space.

Kepha Sher · January 2025 · 38 pages

Math

Notes for Differential Topology

Lecture notes on regular homotopy, immersions, embeddings, submanifolds, regular values, and related results in differential topology.

Kepha Sher · September 2025 · 22 pages

Computer Science

Notes forthcoming.

Critical Theory

Notes forthcoming.

Misc.

Notes forthcoming.