Séminaire de Géométrie Algébrique du Bois-Marie — English

An idiomatic, LLM-generated English translation (Markdown, LaTeX mathematics) of the Grothendieck-era Séminaires de Géométrie Algébrique du Bois-Marie.

Volumes

• SGA 1 — Étale Coverings and the Fundamental Group
• SGA 2 — Local Cohomology and Lefschetz Theorems
• SGA 3 — Group Schemes

Translation principles

• Preserve the original numbering of Exposés, sections, and statements.
• Keep technical terms close to community-standard English (étale, scheme, descent); inline a brief definition the first time a term appears in an exposé.
• Mark original page transitions inline as HTML comments where helpful.
• Revise prose for English mathematical idiom while preserving the seminar voice of the originals.

Sources

The French source text was drawn from the Grothendieck Circle's archive of Grothendieck's published writings: https://webusers.imj-prg.fr/~leila.schneps/grothendieckcircle/pubtexts.php. LaTeX community editions (where they exist) were cross-referenced for technical accuracy.

License

The translation is © 2026 Jacob Reinhold and licensed under Creative Commons Attribution 4.0 International (CC BY 4.0). The underlying French text remains © the original authors and publishers.