The journal Chaos has published a special issue on Nonlinear Dynamics for Planet Earth. The issue included two contributions from Surrey. Anna Chuter, Philip Aston, Anne Skeldon and Ian Roulstone contributed a paper on “A dynamical systems analysis of the data assimilation linked ecosystem carbon (DALEC) models“, which can be found here. Naratip Santitissadeekorn and […]
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Cesare Tronci is in Belgium today (Monday 4th May) visiting the Centre for Mathematical Plasma-Astrophysics in the Department of Mathematics. He is giving a seminar on “Neutral Vlasov kinetic theory of magnetized plasmas“. The talk is based on joint work with Enrico Camporeale (CWI, Amsterdam). A link to the talk announcement with abstract is here.
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The paper “Semistrict higher gauge theory“, with co-authors Branislav Jurco (Charles University, Czech Republic), Christian Saemann (Heriot-Watt), and Martin Wolf, has been published in the Journal of High Energy Physics. A link to the paper is here. In the paper they develop semistrict higher gauge theory from first principles. In particular, they describe the differential Deligne […]
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The paper “Phase dynamics of periodic waves leading to the KP equation in 3+1 dimensions“, co-authored by Daniel Ratliff and Tom Bridges, has been accepted for publication in the Proceedings of the Royal Society of London. In the paper it shown that the KP equation is the relevant modulation equation for bifurcation from periodic travelling waves when […]
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Sylvain Delahaies, who is working on the NERC-funded Data Assimilation project with Ian Roulstone, gave presentations in Vienna and Paris in April. From 12-17 April he was in Vienna for the European Geosciences Union General Assembly 2015 (EGU 2015). On Friday 17th he gave a talk on “A practical method to assess model sensitivity and […]
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Professor Paolo Secchi is visiting the Dynamical Systems and PDEs group in the department for two weeks, arriving on Wednesday 29th April, supported by a grant from the London Mathematical Society. He is a Professor of Mathematical Analysis at the University of Brescia in Italy. His co-hosts are Michele Bartuccelli and Bin Cheng. The research to […]
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