- attenzione!: nuova data 28-04-2015 – reduced basis methods: principles, algorithms, applications
- SEMINAR ON
- - attenzione!: nuova data 28-04-2015 – reduced basis methods: principles, algorithms, applications
- Alfio Quarteroni , EPFL e Politecnico di Milano (on leave)
- Tuesday, april 28 2015 at 14:15, Sala Consiglio, VII piano
Projection-based reduced-order models (ROMs) provide efficient strategies to tackle parametrized partial differential equations, multi-query problems (control and inverse problems, for instance), and yield real-time simulations. Essential ingredients are the regularity and low dimensionality of solution manifolds, the use of Offline/Online computational stratagems, the availability of a posteriori error estimates,and the use of low-dimensional approximation spaces. In this talk I will recall the mathematical concepts behind Reduced Basis methods (a special family of ROM), provide both algebraic and geometrical interpretation,and address a few meaningful examples.
Politecnico di Milano, Dipartimento di Matematica via Bonardi 9, 20133 Milano – Telefono: +39 02 2399 4505 – Fax: +39 02 2399 4568