- Attenzione!: NUOVA DATA 28-04-2015 - Reduced basis methods: principles, algorithms, applications
Speaker:
Alfio Quarteroni
Affiliation:
EPFL e Politecnico di Milano (on leave)
When:
Tuesday 28th April 2015
Time:
14:15:00
Where:
Sala Consiglio, VII piano
Abstract:
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.
contact: paola.antonietti@polimi.it
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