M
Maurizio Imbesi
Researcher at University of Messina
Publications - 25
Citations - 75
Maurizio Imbesi is an academic researcher from University of Messina. The author has contributed to research in topics: Symmetric algebra & Monomial. The author has an hindex of 4, co-authored 24 publications receiving 62 citations.
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Discrete Elliptic Dirichlet Problems and Nonlinear Algebraic Systems
TL;DR: In this paper, the existence of infinitely many solutions for a partial discrete Dirichlet problem depending on a real parameter is studied, and the attained solutions are positive when the nonlinearity is supposed to be nonnegative thanks to a discrete maximum principle.
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Multiple solutions for partial discrete Dirichlet problems depending on a real parameter
TL;DR: In this article, the existence of multiple solutions for a partial discrete Dirichlet problem depending on a real parameter is established under appropriate assumptions on the nonlinearities, such that the treated problems admit at least three solutions.
Journal Article
Invariants of symmetric algebras associated to graphs
TL;DR: In this paper, the notion of s-sequence is explored for edge ideals in order to compute standard algebraic invariants of their symmetric algebra in terms of the corresponding quotients of the polynomial ring related to the graphs.
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Monomial ideals of graphs with loops
TL;DR: In this article, the notion of linear quotients is used to define classes of connected graphs whose monomial edge ideals, not necessarily square-free, have linear resolution, in order to compute standard algebraic invariants of the polynomial ring related to these graphs modulo such ideals.
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Existence of three weak solutions for a perturbed anisotropic discrete Dirichlet problem
TL;DR: In this article, the existence of at least three distinct solutions for a perturbed anisotropic discrete Dirichlet problem is studied, based on variational methods for smooth functionals defined on reflexive Banach spaces.