Lorenzo Tamellini

I am a senior researcher at CNR-IMATI Pavia. You can find more details on my full CV here (last update August 2023).

RESEARCH INTERESTS

My main research area is uncertainty quantification, and more precisely:

Single/multi-fidelity surrogate modeling (sparse grids, polynomial chaos, proper generalized decomposition, multi-index stochastic collocation)
Sensitivity analysis
Bayesian inversion and identifiability analysis
Applications of uncertainty quantification in
- Engineering: naval engineering, 3d printing
- Sciences of planet earth: groundwater flows and contaminant transport, rainfall-runoff, land subsidence, sedimentary basin formation, landslides
- Biological systems: compartmental models, organs-on-chip

but I have also worked a bit on isogeometric analysis.

PAPERS

Take a look at my Google Scholar profile here.

I usually upload pre-print versions of my papers on arXiv, you can find them here.

SOFTWARE

I develop and maintain the Sparse Grids Matlab Kit, a Matlab library for quadrature and interpolation on sparse grids. The current version is version 23-5 "Robert". You can find more information and download the Sparse Grids Matlab kit from the dedicated website.

I am also involved in the UM-Bridge project, a universal interface that makes any numerical model accessible from any programming language or higher-level software, with focus on uncertainty quantification, see this website.

TEACHING

I have given a few courses on uncertainty quantification, such as:

Informal short course at CNR-IMATI (8 hours), website here
PhD course for the PhD School in Mathematics of the University of Milano-Bicocca and Pavia (30 hours), website here

Get in touch with me to get access to the Google Drives with all the material, I am happy to share!

GET IN TOUCH & LINKS

e-mail: tamellini at imati dot cnr dot it

ORCID: 0000-0002-8008-0359

You can also find me on: