1 citations · 1 across the 4 of their papers we have counts for
5 papers
Elliptic problems on weighted locally finite graphs
Maurizio Imbesi, Giovanni Molica Bisci, Dušan D. Repovš
Let be a weighted locally finite graph whose finite measure has a positive lower bound. Motivated by wide interest in the current literature, in this paper…
Algorithmic releases on the spanning trees of suitable graphs
Maurizio Imbesi, Monica La Barbiera, Santo Saraceno
In this paper algebraic and combinatorial properties and a computation of the number of the spanning trees are developed for certain graphs. To this purpose, an original method, in…
Algebraic and geometric aspects of bipartite planar graphs
Maurizio Imbesi, Monica La Barbiera
Let B_{2t} be a bipartite planar graph with an even number of regions. We are able to find bounds for the graded Betti numbers and the projective dimension of the quotient ring ass…
On the Betti numbers and gracefulness of some planar graphs
Maurizio Imbesi, Monica La Barbiera
In this article bipartite planar graphs St_r are investigated, r the number of their plane regions. Bounds for the graded Betti numbers and the projective dimension of the quotient…
Monomial ideals of graphs with loops
Maurizio Imbesi, Monica La Barbiera
We investigate, using the notion of linear quotients, significative classes of connected graphs whose monomial edge ideals, not necessarily squarefree, have linear resolution, in o…