Surrey Mathematics Research Blog

The blog on research in mathematics at the University of Surrey

Paper of Roberto D’Onofrio on optimal transport and Monge-Ampère geometry published in JGP

The paper “A note on optimal transport and Monge-Ampère geometry“, with sole author Roberto D’Onofrio, has been published in the Journal of Geometry and Physics (link to published version). In the paper he identifies a novel connection between a recently introduced pseudo-Riemannian framework for optimal mass transport and the geometry of Monge-Ampère equations. The theory […]


Paper of David Lloyd on localised dihedral patterns accepted for publication in Nonlinearity

The 60-page paper “Approximate localised dihedral patterns near a Turing instability“, co-authored by Dan Hill (Saarlandes, Germany), Jason Bramburger (Concordia, Canada), and David Lloyd, has been accepted for publication in Nonlinearity. The final form preprint can be found on the arXiV (link here). The paper presents a comprehensive approach to the problem of localised 2D […]


Paper of Bin Cheng and Zisis Sakellaris on rigorous analysis of the rotating stratified Boussinesq equation published in Physica D

The paper “Near resonant approximation of the rotating stratified Boussinesq system on a 3-torus“, co-authored by Bin Cheng and Zisis Sakellaris, has been published in this month’s isse of Physica D (online link here). The paper was communicated by Associate Editor M Jolly. The paper gives a rigorous analysis of near resonance for the rotating […]


Dominic Stone passes PhD confirmation examination

Congratulations to Dominic Stone for passing his PhD confirmation examination! It was held on Monday 6th February, and the examiners were James Grant and Camilla Nobili. The title of his project is “The non-autonomous Navier-Stokes-Brinkman-Forchheimer equation with Dirichlet boundary conditions: dissipativity, regularity, and attractors”. His project is supervised by Sergey Zelik. A recent paper on […]


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