A. V. Wyngaerd

activity

20172024

most citedThe Schröder case of the generalized Delta conjecture

13 citations · 40 across the 9 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

math.CO2024

Decorated square paths at q=-1

Sylvie Corteel, Alexander Lazar, Anna Vanden Wyngaerd

The valley Delta square conjecture states that the symmetric function $\frac{[ n - k ] _{q}}{[ n ] _{q}} Δ_{e_{n - k}} ω (p_{n})$ can be expressed as the enumerator of a certain class of decorated sq…

math.CO2024

Smirnov words and the Delta Conjectures

Alessandro Iraci, Philippe Nadeau, Anna Vanden Wyngaerd

We provide a combinatorial interpretation of the symmetric function $Θ_{e_{k}} Θ_{e_{l}} \nabla e_{n - k - l} ∣_{t = 0}$ in terms of segmented Smirnov words. The motivation for this…