Gianluigi Rozza Group

Gianluigi Rozza is Full Professor in Numerical Analysis and Scientific Computing (SSD MAT/08, A1/05) at SISSA mathLab, Mathematics Area, SISSA – International School for Advanced Studies, Trieste, Italy.

ERC grantee AROMA-CFD 2016-2021 & PoC ARGOS 2023

Responsible of SISSA mathLab group

Coordinator Mathematics Area at SISSA.

SISSA Director’s Delegate for Valorisation of Knowledge, Innovation, Technology Transfer and Industrial Cooperation.

• Group activities in a glance
• SISSA mathlab projects
• Open source software in computational science and engineering
• Computational science and engineering for environmental, Ocean and atmospheric flows
• New Research topics in the field of Artificial Intelligence
• Computational science for engineering problems
• Computational science and engineering for Naval/Nautical applications
• Numerical Analysis and Scientific Computing
• Reduced Order Modelling and Methods
• Efficient Reduced-Basis Methods for parametrized PDEs and a posteriori error estimation
• Computational Fluid Dynamics: Aero-Naval-Mechanical Engineering, Blood Flows (Haemodynamics), Environmental Fluid Dynamics
• Multi-physics
• Multiphase flows

SISSA mathLab Scuola Internazionale Superiore di Studi Avanzati, Office A-435, Via Bonomea 265, 34136 Trieste, Italy Phone:+39 040 3787 451 Fax: +39 040 3787 528 Email: gianluigi.rozza@sissa.it The Group

• I. Prusak, D. Torlo, M. Nonino, and G. Rozza, Optimisation–Based coupling of finite element model and reduced order model for computational fluid dynamics), , 2025.
• G. Ortali, A. Gabbana, N. Demo, G. Rozza, and F. Toschi, “Kinetic data-driven approach to turbulence subgrid modeling“, Physical Review Research, 7(1), 2025.
• I. Prusak, D. Torlo, M. Nonino, and G. Rozza, A Time-Adaptive algorithm for pressure dominated flows: a heuristic estimator), , 2025.

• Prof. Gianluigi Rozza wins the “Gili Agonistelli” prize for the year 2025, SISSA press, June 16, 2025
• Prof. Gianluigi Rozza is nominated SIAM Fellow, SISSA press, March 26, 2025
• New approaches for ship design: the thesis of a SISSA alumnus awarded by ECCOMAS, SISSA press, May 24, 2022
• Gianluigi Rozza: “Don’t forget to smile and approach academia with a sense of humour about yourself”, TU Delft, 2022

• Gianluigi Rozza: Chairman of the Supervisory Board of the SMACT, SISSA press, May 17, 2022

• Two new ERC – Proof of Concept Grants to SISSA mathLab, SISSA press release, February 7, 2022

• TGR Friuli Venezia Giulia, Nov 17, 2021: I gemelli dell’industria
• Un calcolo più sostenibile e integrato per vincere la sfida della complessità, October 2021
• Matematica applicata per la sostenibilità: dati, modelli, calcoli, intelligenza artificiale,  Trieste Next/10, 25 September  2021
• Big Data, Puntata 3 Magazzino26 (minute 13:50s), August 2020
• Calculations of supercomputer on smartphone, algorithm take care of it, May 2020
• TGR Leonardo Feb 7, 2020: about AROMA-CFD (minute 7:15s)
• ERC at SISSA – Gianluigi Rozza, December 2019
• SOPHYA – POR FESR 2017
• PRELICA – POR FESR 2017

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SISSA mathlab contributes to the development of software in computational science and engineering.
A list of our open source software can be found here