---
tag: TNKSKKYRZ8
kind: concept
name: McMullen's g-conjecture
sources:
  - wikipedia: en:183091@r1376385932
    locator: List of unsolved problems in mathematics, section Problems solved since 2015 > Combinatorics
    note: adopted
    mention: wikipedia://en/183091#07WR
    sections: [Summary]
inventory: [KVJ5TWPQTA]
---

## Summary

- McMullen's g-conjecture on the possible numbers of faces of different dimensions in a simplicial sphere (also Grünbaum conjecture, several conjectures of Kühnel). (Karim Adiprasito, 2018).