New uses of B-series
Talk by Prof. Dr. Jesús Maria Sanz Serna
Speaker invited by: Prof. Dr. Stefan Sauter
Date: 12.12.13 Time: 16.00 - 17.00 Room: Y27H25
B-series were introduced by Hairer and Wanner in 1974 as a means to investigate the properties of numerical integrators. In this talk I will present a number of nonstandard applications of B-series, including the computation of averaged dynamical systems, normal forms, etc.