L. Gemignani

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20232026

most citedComputing the Action of the Generating Function of Bernoulli Polynomials on a Matrix with An Application to Non-local Boundary Value Problems

1 citations · 1 across the 6 of their papers we have counts for

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math.NA2023

Efficient Inversion of Matrix $ϕ$ -Functions of Low Order

L. Gemignani

The paper is concerned with efficient numerical methods for solving a linear system $ϕ (A) x = b$ , where $ϕ (z)$ is a $ϕ$ -function and $A \in R^{N \times N}$ . In particular in t…

math.NA2023

Experimental Study of a Parallel Iterative Solver for Markov Chain Modeling

V. Besozzi, M. Della Bartola, L. Gemignani

This paper presents the results of a preliminary experimental investigation of the performance of a stationary iterative method based on a block staircase splitting for solving sin…

Efficient Inversion of Matrix ϕ-Functions of Low Order

Experimental Study of a Parallel Iterative Solver for Markov Chain Modeling

Efficient Inversion of Matrix $ϕ$ -Functions of Low Order