논문
Proof of Gessel’s γ-positivity conjecture
- 저자Zhicong Lin
- 학술지The Electronic Journal of Combinatorics 23(3)
- 등재유형
- 게재일자(2016)
We prove a conjecture of Gessel, which asserts that the joint distribution of descents and inverse descents on permutations has a fascinating refined γ-positivity.
We prove a conjecture of Gessel, which asserts that the joint distribution of descents and inverse descents on permutations has a fascinating refined γ-positivity.
