PR !4#8900: feat: Incidence algebras

Stream: triage

[Random Issue Bot]

Today I chose PR 8900 for discussion!

feat: Incidence algebras
Created by @Yaël Dillies (@YaelDillies) on 2023-12-08
Labels: t-combinatorics

Is this PR still relevant? Any recent updates? Anyone making progress?

[Yaël Dillies]

Awaiting review after three years in the making!

[Ruben Van de Velde]

@Bryan Gin-ge Chen's emoji reaction is them volunteering to review, right?