3 papers
math.DS2026
Structural Identifiability and Comparative Calibration of Water Retention Curves for Imbibition in Porous Media
Gabriella Bretti, Maurizio Ceseri, Elia Onofri +1
This paper investigates the structural identifiability and a comparative calibration of four water retention curves (WRCs) within the framework of the Richards equation coupled wit…
math.NA2024
An Integro-differential Model of Cadmium Yellow Photodegradation
Maurizio Ceseri, Roberto Natalini, Mario Pezzella
Many paintings from the 19th century have exhibited signs of fading and discoloration, often linked to cadmium yellow, a pigment widely used by artists during that time. In this wo…
cond-mat.soft2018
A mathematical and experimental study on iron rings formation in porous stones
Rita Reale, Luigi Campanella, Maria Pia Sammartino +5
In this interdisciplinary paper, we study the formation of iron precipitates - the so-called Liesegang rings - in Lecce stones in contact with iron source. These phenomena are resp…