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

• P. P. Mehta and G. Rozza, “Jacobi convolution series for Petrov-Galerkin scheme and general fractional calculus of arbitrary order over finite interval“, Numerical Methods for Partial Differential Equations, 42(1), pp. e70064, 2026.

• L. Fabris, M. Tezzele, C. Busiello, M. Sicchiero, and G. Rozza, “Data-Driven Parameterization Refinement for the Structural Optimization of Cruise Ship Hulls“, International Journal for Numerical Methods in Engineering, 126(24), pp. e70201, 2025.
• A. Ivagnes, T. van Gastelen, S. D. Agdestein, B. Sanderse, G. Stabile, and G. Rozza, “A new data-driven energy-stable Evolve-Filter-Relax model for turbulent flow simulation”, arXiv preprint arXiv:2507.17423, 2025.

• L’Accademia delle Scienze presenta Gianluigi Rozza vincitore del premio Gili Agostinelli 2025, Accademia delle Scienze di Torino, November 26, 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

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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