Surrey Mathematics Research Blog

The blog on research in mathematics at the University of Surrey

Nonlinearity picks Aston-Bristow paper for highlight of 2013

The paper “Alternating Period Doubling Cascades” by Philip Aston and his PhD student Neil Bristow has been included in the Highlights of 2013 of the journal Nonlinearity. The paper studies cascades of period-doubling bifurcations that alternate in direction in two-dimensional maps.  By tracking the eigenvalues of a typical map throughout such cascades it is shown […]


Delahaies-Roulstone abstract on carbon cycle accepted for EGU2014

The abstract “Improving carbon cycle models using inverse modelling techniques with in-situ measurements and satellite observations“, co-authored by Sylvain Delahaies, Ian Roulstone and Nancy Nichols (Reading),  has been accepted for presentation at the 2014 general assembly of the European Geosciences Union, to be held in Vienna, Austria, 27 April – 02 May.  The session information […]


Stephen Gourley awarded a Leverhulme Research Fellowship

Stephen Gourley has been awarded a Leverhulme Research Fellowship for the 2014-2015 academic year.  The Fellowship frees up Stephen from teaching and administration for the year and provides travel funds for research interaction with colleagues in North America.  The title of the project is”Larval competition and its intriguing role in malaria spread“.   A summary follows. […]


Sara Pasquetti gives colloquium at Perimeter Institute in Canada

Sara Pasquetti is spending this semester as an Emmy Noether Fellow at the Perimeter Institute in Canada.  On Wednesday 18th March, she gave a colloquium on “Exact results in supersymmetric gauge theories in various dimension“.  One of the central challenges in theoretical physics is to develop non-perturbative methods to describe quantitatively the dynamics of strongly […]


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