2 papers
math.NA2025
Parameter Robust Isogeometric Methods for a Four-Field Formulation of Biot's Consolidation Model
Hanyu Chu, Luca Franco Pavarino
In this paper, a novel isogeometric method for Biot's consolidation model is constructed and analyzed, using a four-field formulation where the unknown variables are the solid disp…
math.NA2022
A numerical study of the spectral properties of Isogeometric collocation matrices for acoustic wave problems
Elena Zampieri, Luca Franco Pavarino
This paper focuses on the spectral properties of the mass and stiffness matrices for acoustic wave problems discretized with Isogeometric analysis (IGA) collocation methods in spac…