The paper “Norms and scalar products for AdS_3“, co-authored by Juan Miguel Nieto and Alessandro Torrielli, has been accepted for publication in the Journal of Physics A. The paper computes scalar products and norms of Bethe vectors in the massless sector of AdS_3 integrable superstring theories. A link to abstract and final form arXiv version […]
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A 4-day workshop on “Dynamics of PDEs” will be held in the Mathematics Department this week, starting on Saturday 18th January, organised by Sergey Zelik and Anna Kostianko. Key topics are attractor theory, infinite-dimensional Hamiltonian systems, and random dynamical systems. A link to the webpage for the workshop is here. The photo below shows Sergey […]
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The paper “Curvature-stabilized skyrmions with angular momentum“, co-authored by Zisis Sakellaris and Christof Melcher (RWTH Aachen), has been published in Letters in Mathematical Physics. Zisis is a new Postdoc working with Bin Cheng. A link to the published paper is here. A snapshot of the introduction is shown below.
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The Special Interest Group on “Surface and Internal Waves“, part of the UK Fluids Network, is holding their latest meeting in the Mathematics Department at Surrey on Wednesday-Thursday 8-9 January. A link to the website with programme is here. The local organiser is Matt Turner. Figure credit here.
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Congratulations to Sean Cleator for passing his PhD viva today (Friday 20th December)! Sean’s thesis is entitled “Glacial and Holocene Climates Reconstructed by Vegetation-Model Inversion“. The External Examiner was Professor Hugues Goosse (Université Catholique de Louvain) and the Internal Examiner was Philip Aston. Sean was supervised by Professors Sandy Harrison and Nancy Nichols (Reading University) […]
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The paper “Effective estimates on the top Lyapunov exponents for random matrix products“, co-authored by Natalia Jurga and Ian Morris, has been published in Nonlinearity. The paper studies the top Lyapunov exponents of random products of positive 2×2 matrices and obtains an efficient algorithm for its computation. The main theorem of the paper is recorded […]
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