Håkon Schad Bergsaker Mathematics papers: -> K(n)-compact spheres, master thesis. -> Homotopy theory of presheaves of gamma-spaces, Homology, Homotopy and Applications 11 (2009) no. 1 35-60. -> Homology operations in the topological cyclic homology of a point, joint with John Rognes, Geometry & Topology 14 (2010) 755-772. -> Homology operations in the topological cyclic homology of the circle, preprint. -> The multiplicative structure of K(S) and K(Z), in preparation. -> Higher Singer constructions and the Segal conjecture for smash powers, draft. -> The topological cyclic homology of MU, note. Other papers: -> A Comparison of Quality Scheduling in Commercial Adaptive HTTP Streaming Solutions on a 3G Network, joint with Haakon Riiser, Paul Vigmostad, Carsten Griwodz and Pål Halvorsen, MoVid '12 Proceedings of the 4th Workshop on Mobile Video (2012) 25-30. Erdös number = 3 Bergsaker -> Griwodz -> Ecklund -> Erdös.