29 citations · 30 across the 2 of their papers we have counts for
4 papers
The enumeration of generalized Tamari intervals
Wenjie Fang, Louis-François Préville-Ratelle
Let be a grid path made of north and east steps. The lattice , based on all grid paths weakly above and sharing the same endpoints as , was in…
The number of intervals in the m-Tamari lattices
Mireille Bousquet-Mélou, Eric Fusy, Louis-François Préville Ratelle
An m-ballot path of size n is a path on the square grid consisting of north and east steps, starting at (0,0), ending at (mn,n), and never going below the line {x=my}. The set of t…
Higher Trivariate Diagonal Harmonics via generalized Tamari Posets
F. Bergeron, L. -F. Preville-Ratelle
We consider the graded -modules of higher diagonally harmonic polynomials in three sets of variables (the trivariate case), and show that they have interesting ties with gener…
On Bus Graph Realizability
Anil Ada, Melanie Coggan, Paul Di Marco +8
In this paper, we consider the following graph embedding problem: Given a bipartite graph G = (V1; V2;E), where the maximum degree of vertices in V2 is 4, can G be embedded on a tw…