111 citations · 453 across the 42 of their papers we have counts for
4 papers · 2 filters
Lower bounds on projective levels of complexes
Hannah Altmann, Eloísa Grifo, Jonathan Montaño +2
For an associative ring , the projective level of a complex is the smallest number of mapping cones needed to build from projective -modules. We establish lower bound…
The Waldschmidt constant for squarefree monomial ideals
Cristiano Bocci, Susan Cooper, Elena Guardo +6
Given a squarefree monomial ideal , we show that , the Waldschmidt constant of , can be expressed as the optimal solution to a li…
Linearity defect of edge ideals and Fröberg's theorem
Hop D. Nguyen, Thanh Vu
Fröberg's classical theorem about edge ideals with -linear resolution can be regarded as a classification of graphs whose edge ideals have linearity defect zero. Extending his t…
On the asymptotic behavior of the linearity defect
Hop D. Nguyen, Thanh Vu
This work concerns the linearity defect of a module over a noetherian local ring , introduced by Herzog and Iyengar in 2005, and denoted by . Roughly speaking…