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arXiv · 2605.12670

Notes on Lie derivatives, algebraic D-varieties, and Ax's theorem

Anand Pillay
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Abstract

We discuss the relationship between Lie derivatives and the linear differential equations on cotangent spaces of algebraic D-varieties at sharp points. We also take the liberty to give an account of Ax's theorem (which may be useful as an entry point to the subject for students).

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Anand Pillay. 2026-05-12. Notes on Lie derivatives, algebraic D-varieties, and Ax's theorem. https://arxiv.org/abs/2605.12670

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