Viviana Ene

activity

20102014

most citedLinearly related polyominoes

3 citations · 4 across the 6 of their papers we have counts for

collaborators

Showing 2014 · math.ACShow all

4 papers · 2 filters

math.AC2014

Syzygies of Hibi rings

Viviana Ene

We survey recent results on resolutions of Hibi rings.

math.AC2014

A note on the regularity of Hibi rings

Viviana Ene, Jürgen Herzog, Sara Saeedi Madani

We compute the regularity of the Hibi ring of any finite distributive lattice in terms of its poset of join irreducible elements.

math.AC2014★ 1 cited

Binomial edge ideals and rational normal scrolls

Faryal Chaudhry, Ahmet Dokuyucu, Viviana Ene

Let $X$ be the Hankel matrix of size $2 \times n$ and let $G$ be a closed graph on the vertex set $[n] .$ We study the binomial ideal $I_{G} \subset K [x_{1}, \dots, x_{n + 1}]$ which is gene…

math.AC2014★ 3 cited

Linearly related polyominoes

Viviana Ene, Jürgen Herzog, Takayuki Hibi

We classify all convex polyomino ideals which are linearly related or have a linear resolution. Convex stack polyominoes whose ideals are extremal Gorenstein are also classified. I…