3 citations · 6 across the 2 of their papers we have counts for
2 papers
math.CO2023★ 3 cited
Shellable simplicial complex and switching rook polynomial of frame polyominoes
Rizwan Jahangir, Francesco Navarra
Let be a frame polyomino, a new kind of non-simple polyomino. In this paper we study the -polynomial of in terms of the switching rook polynomial…
math.AC2022★ 3 cited
Non-simple polyominoes of Kőnig type and their canonical module
Rodica Dinu, Francesco Navarra
We study the Kőnig type property for non-simple polyominoes. We prove that, for closed path polyominoes, the polyomino ideals are of Kőnig type, extending the results of Herzog and…