STAFF
 Jeroen Lamb Martin Rasmussen Dmitry Turaev Sebastian van Strien
RESEARCHERS POSTDOCS
 Vasso Anagnostopoulou Trevor Clark Julian Newman Janosch Rieger
PHD STUDENTS VISITORS
 Anna Maria Cherubini Carlos Siquiera Bill Speares
RELATED STAFF
 Mauricio Barahona Davoud Cheraghi Jaap Eldering John Elgin Darryl Holm Greg Pavliotis

## DynamIC Seminars (Complete List)

 Name Title Date Time Room Laurent Stolovitch (Université de Nice-Sophia Antipolis) Holomorphic normal form of nonlinear perturbations of nilpotent vector fieldsAbstract: We consider germs of holomorphic vector fields at a fixed point having a nilpotent linear part at that point, in dimension $n\geq 3$. Based on Belitskii's work, we know that such a vector field is formally conjugate to a (formal) normal form. We give a condition on that normal form which ensure that the normalizing transformation is holomorphic at the fixed point. We shall show that this sufficient condition is a {\it nilpotent version} of Bruno's condition (A). In dimension 2, no condition is required since, according to Str{\'o}{\.z}yna-{\.Z}o{\l}adek, each such germ is holomorphically conjugate to a Takens normal form. Our proof is based on Newton's method and $\frak{sl}_2(\Bbb C)$-representations. Thursday, 13 October 2016 16:00 Huxley 130 Nikolaos Karaliolios (Imperial College London) The KAM regime for Quasi-Periodic cocycles in T^dxSU(2)Abstract: After having introduced some definitions, we will present a classification holding true in an open set of the total space of such dynamical systems. The phenomena that occur comprise the foliation of the phase space in smooth KAM tori, in tori of lower regularity down to simply measurable ones, and (for systems where the tori break down completely) Weak Mixing in the fibres and Unique Ergodicity in the space of Distributions. This classification is based on works of H. Eliasson, R. Krikorian and the author, among others. Tuesday, 25 October 2016 14:00 Huxley 140 Toby Hall (University of Liverpool) TBAAbstract: TBA Tuesday, 8 November 2016 14:00 Huxley 140 Liviana Palmisano (University of Bristol) TBAAbstract: TBA Tuesday, 29 November 2016 14:00 Huxley 140 Mark Pollicott (University of Warwick) TBAAbstract: TBA Tuesday, 13 December 2016 14:00 Huxley 140

## DynamIC Workshops and Mini-Courses (Complete List)

 Title Date Venue Parameter Problems in Analytic Dynamics Monday, 27 June 2016 – Friday, 1 July 2016 Imperial College London

## Short-term DynamIC Visitors (Complete List)

 Name Affiliation Arrival Departure Host Mark Pollicott University of Warwick Tuesday, 13 December 2016 Tuesday, 13 December 2016