Collaborations
Working notes written with, or for, other mathematicians. Each collaboration has its own folder: the note in the languages its readers use, the script behind every number, and an honest status line.
Current
On Victor Pinot's Quiver varieties for affine orthogonal quivers (arXiv:2609.39434): the δ surfaces are the classical Kleinian ones, the two D̃ rows of his table of Kleinian types are D₂ₙ₋₂ and D₂ₙ₋₁, the 2δ groups double, and each surface lifts to a contact link S³/Γ.
Awaiting evaluation
Reader: Victor Pinot (Université de Lille)
EN · PT · FR
v0.2 · 5 Oct 2026
How a collaboration works here
- Every statement is tagged as proved, cited, computed, conjecture or open, so a reader can see at once what rests on what.
- Every number comes from a script that sits beside the page and downloads in one click. The script prints PASS or FAIL for each claim and says, in its last block, what it does not establish.
- Collaborators are named only with their consent, and their views are never stated for them. A correction or idea they contribute is credited to them by name.
- Versions are dated and never changed silently. A correction goes in a dated box on the page, and the older PDF stays in the history.
- Languages follow the readers. Notes are written in English and, where useful, in Portuguese (ABNT references) and French.
- Licensing. Text is CC BY-NC-ND 4.0 and code is MIT, as in the rest of the repository. Joint work is licensed as agreed with the collaborator.
Propose a collaboration
Write to g6llc@proton.me, or open an issue at github.com/TOTOGT/geometry. A good first message names a paper, a statement in it, and what you would like checked or extended.