# History

## Elliptic Operators & Boundary Problems — 2026 earlier draft

The AN-03 course-writing task prepared the independently written Elliptic Operators & Boundary Problems lessons in OpenAI Codex during September–October 2026.

## Elliptic Operators & Boundary Problems: Renewed 2026 Course Draft

The AN-03 course-writing task and OpenAI Codex developed the supplied supporting proofs. The independently written programme text carries CC0 1.0 Universal, to the extent rights are held. The receiving course preserves the identified mathematical objects, hypotheses, arguments and source credits.

Cited human works retain their own rights. Software and fonts retain their separately supplied terms.

[CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/).