132 citations
- Centre National de la Recherche ScientifiqueFR12 papers
- Romanian AcademyRO10 papers
- Université Côte d'AzurFR8 papers
- IMAR - Institutul de Matematică „Simion Stoilow” al Academiei RomâneRO7 papers
- Institute of MathematicsPL6 papers
- National Academy of Sciences of UkraineUA6 papers
- Institut national de recherche en sciences et technologies du numériqueFR5 papers
- Laboratoire Jean-Alexandre DieudonnéFR5 papers
- University of Duisburg-EssenDE5 papers
- Academia Oamenilor de Știință din RomâniaRO3 papers
- Government College University, LahorePK3 papers
- Institut Universitaire de FranceFR3 papers
Showing 2012 · math.ACShow all
3 papers · 2 filters
math.AC2012
On the radical of multigraded modules
Viviana Ene, Ryota Okazaki
We define a functor $\rr^\ast$ from the category of positively determined modules to the category of squarefree modules which plays the role of passing from a monomial ideal to its…
math.AC2012★ 15 cited
The binomial edge ideal of a pair of graphs
Viviana Ene, Jürgen Herzog, Takayuki Hibi +1
We introduce a class of ideals generated by a set of 2-minors of -matrix of indeterminates indexed by a pair of graphs. This class of ideals is a natural common generali…
math.AC2012★ 1 cited
Simplicial complexes with rigid depth
Adnan Aslam, Viviana Ene
We extend a result of Minh and Trung to get criteria for $\depth I=\depth\sqrt{I}$ where is an unmixed monomial ideal of the polynomial ring . As an applicat…