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Optimization & Numerical Analysis seminar – “Optimizing Green Wireless LANs” – Maria Grazia Scutellà – Dipartimento di Informatica, Università di Pisa (Il seminario si svolgerà nella Sala Seminari Ovest al Dipartimento di Informatica)

We consider problems arising in the design of Green (or energy-saving) Wireless Local Area Networks (GWLANs). In this context, decisions on powering-on a set of access points, and decisions on the assignment of the user terminals to the opened…

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Optimization & numerical Analysis seminar – Methods for accurate invariant subspace computations – Federico Poloni – Dipartimento di Informatica, Univ. Pisa (Il Seminario si svolgerà al Dipartimento di Informatica – Sala Riunioni Est)

We consider two modelling problems, one arising in control theory (linear-quadratic regulator) and one arising in the modelling of queues (or buffers) under a continuous-time Markov model. The solution of both can be reduced to finding the invariant…

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