On Communication over Networks
Vortrag von Prof. Dr. Felice Manganiello
Datum: 20.05.14 Zeit: 14.00 - 15.00 Raum:
Abstract:In this seminar we will explore network communication schemes based on particular mathematical structures. It has been proven that linear network coding is enough to achieve the capacity of multicast networks. We are going to talk about the generalization of linear coding to a technique based on matroids. We then focus on the ring of skew polynomials, study the matroid structure behind their zero locus and see the benefit of applying this matroid to multicast networks. If time permits we will look into other type of networks.