Recent publications by members of the Applied and Computational Mathematics group. 2023 Offner, A., Manger, S. & Vanneste, J., A probabilistic framework for uncertainty quantification in positron emission particle tracking, Inverse problems 39, 2023 article Kafiabad, H. & Vanneste, J., Computing Lagrangian means, Journal of Fluid Mechanics 960, 2023 article Cox, M., Kafiabad, H. & Vanneste, J., Inertia-gravity-wave diffusion by geostrophic turbulence: the impact of flow time dependence, Journal of Fluid Mechanics, to appear, 2023 article Gilbert, A. D. & Vanneste, J., A Geometric Look at Momentum Flux and Stress in Fluid Mechanics, Journal of Nonlinear Science 33, 2023 article Arrigo, F., Higham, D. J., Noferini, V. & Wood, R., Weighted enumeration of nonbacktracking walks on weighted graphs, SIAM Journal on Matrix Analysis and Applications, to appear, 2023 article Beerens, L. & Higham, D. J., Adversarial Ink: Componentwise Backward Error Attacks on Deep Learning, IMA Journal of Applied Mathematics, to appear, 2023 article Gong, X., Higham, D. J. & Zygalakis, K. C., Generative hypergraph models and spectral embedding, Scientific Reports 13, 2023 article Tudisco, F. & Higham, D. J., Core-periphery detection in hypergraphs, SIAM Journal on the Mathematics of Data Science (SIMODS) 5(1) 1-21, 2023 article Aniceto, I., Hasenbichler, D. & Olde Daalhuis, A. B., The late to early time behaviour of an expanding plasma: hydrodynamisation from exponential asymptotics, Journal of Physics A: Mathematical and Theoretical 56(19), 2023 article Melidonis, S., Dobson, P., Altmann, Y., Pereyra, M. & Zygalakis, K. C., Efficient Bayesian Computation for Low-Photon Imaging Problems, Siam journal on imaging sciences 16(3) 1195-1234, 2023 article Eftekhari, A., Vargas Mieles, L. & Zygalakis, K. C., The Forward-Backward Envelope for Sampling with the Overdamped Langevin Algorithm, Statistics and Computing 33, 2023 article Prabhakaran, A., Restocchi, V. & Goddard, B. D., Improving tobacco social contagion models using agent-based simulations on networks, Applied Network Science 8(2023), 2023 article Buttà, P., Goddard, B. D., Hodgson, T., Ottobre, M. & Painter, K. J., Non-mean-field Vicsek-type models for collective behaviour, Mathematical Models and Methods in Applied Sciences 32(14) 2763-2816, 2023 article Pearson, J. W. & Potschka, A., On Symmetric Positive Definite Preconditioners for Multiple Saddle-Point Systems, IMA Journal of Numerical Analysis, to appear, 2023 article Croce, A. D., Dalessandro, E., Livernois, A., Vesperini, E., Fanelli, C., Origlia, L., Bellazzini, M., Oliva, E., Sanna, N. & Varri, A. L., Ongoing hierarchical massive cluster assembly: the LISCA II structure in the Perseus complex, Astronomy and Astrophysics 674 1-20, 2023 article Phipps, F., Khochfar, S., Varri, A. L. & Vecchia, C. D., Linking the Internal Properties of Infant Globular Clusters to their Formation Environments, Monthly Notices of the Royal Astronomical Society 518(3) 4606-4621, 2023 article Kaklamanos, P., Kuehn, C., Popovic, N. & Sensi, M., Entry-exit functions in fast-slow systems with intersecting eigenvalues, Journal of dynamics and differential equations, to appear, 2023 article Kaklamanos, P. & Popovic, N., Complex oscillatory dynamics in a three-timescale El Nino Southern Oscillation model, Physica D: Nonlinear Phenomena 449, 2023 article Recinos Rivas, B., Goldberg, D. & Maddison, J. R., A framework for time-dependent Ice Sheet Uncertainty Quantification, applied to three West Antarctic ice streams, The Cryosphere (TC), to appear, 2023 article Nicholson, M. D., Cheek, D., Antal, T. & Foo, J. (ed.), Sequential mutations in exponentially growing populations, PLoS Computational Biology 19(7) e1011289, 2023 article Capocci, D., Johnson, P. L., Oughtton, S., Biferale, L. & Linkmann, M., New Exact Betchov-like Relation for the Helicity Flux in Homogeneous Turbulence, Journal of Fluid Mechanics 963, 2023 article Cleary, A. & Page, J., Exploring the free-energy landscape of a rotating superfluid, Chaos: An Interdisciplinary Journal of Nonlinear Science, to appear, 2023 article Beneitez, M., Page, J. & Kerswell, R. R., Polymeric diffusive instability leading to elastic turbulence in plane Couette flow, Physical Review Fluids, to appear, 2023 article 2022 Brolly, M., Maddison, J. R., Teckentrup, A. L. & Vanneste, J., Bayesian comparison of stochastic models of dispersion, Journal of Fluid Mechanics 944, 2022 article Offner, A. & Vanneste, J., Airborne lifetime of respiratory droplets, Physics of Fluids 34(5), 2022 article Branicki, M. & Uda, K., Path-based divergence rates and Lagrangian uncertainty in stochastic flows, Siam Journal on Applied Dynamical Systems, to appear, 2022 article Zygalakis, K. C., Higham, D. J. & Giovacchino, S. D., A Hierarchy of Network Models Giving Bistability Under Triadic Closure, Multiscale Modeling and Simulation: A SIAM Interdisciplinary Journal (MMS), to appear, 2022 article Higham, D. J. & De Kergorlay, H., Mean Field Analysis of Hypergraph Contagion Model, Siam Journal on Applied Mathematics 82(6) 1987-2007, 2022 article Higham, D. J. & De Kergorlay, H., Disease Extinction for Susceptible-Infected-Susceptible Models on Dynamic Graphs and Hypergraphs, Chaos: An Interdisciplinary Journal of Nonlinear Science 32(8), 2022 article Olde Daalhuis, A. B., Exponentially-improved asymptotics and numerics for the (un)perturbed first Painlevé equation, Journal of Physics A: Mathematical and Theoretical 55(30), 2022 article Haji-Ali, A-L., Spence, J. & Teckentrup, A. L., Adaptive Multilevel Monte Carlo for Probabilities, Siam journal on numerical analysis, to appear, 2022 article Herliansyah, R., King, R. & King, S. E., Laplace Approximations for Capture-Recapture Models in the Presence of Individual Heterogeneity, Journal of Agricultural, Biological and Environmental Statistics, to appear, 2022 article Aduamoah, M., Goddard, B. D., Pearson, J. W. & Roden, J., PDE-Constrained Optimization Models and Pseudospectral Methods for Multiscale Particle Dynamics, Bit numerical mathematics, to appear, 2022 article Gondzio, J., Pougkakiotis, S. & Pearson, J. W., General-purpose preconditioning for regularized interior point methods, Computational optimization and applications, to appear, 2022 article Major Depressive Disorder Working Group of the Psychiatric Genomics Consortium, Dissecting the Shared Genetic Architecture of Suicide Attempt, Psychiatric Disorders, and Known Risk Factors, Biological Psychiatry 91(3) 313-327, 2022 article Kaufman, E., Lecoanet, D., Anders, E. H., Brown, B. P., Vasil, G., Oishi, J. S. & Burns, K. J., The stability of Prendergast magnetic fields, Monthly Notices of the Royal Astronomical Society 517(3) 3332-3340, 2022 article Leimkuhler, B. & Sachs, M., EFFICIENT NUMERICAL ALGORITHMS FOR THE GENERALIZED LANGEVIN EQUATION, SIAM Journal on Scientific Computing 44(1) A364-A388, 2022 article Mak, J., Marshall, D. P., Madec, G. & Maddison, J. R., Acute sensitivity of global ocean circulation and heat 2 content to eddy energy dissipation time-scale, Geophysical Research Letters, to appear, 2022 article Lellep, M., Prexl, J., Eckhardt, B. & Linkmann, M., Interpreted machine learning in fluid dynamics: explaining relaminarisation events in wall-bounded shear flows, Journal of Fluid Mechanics 942, 2022 article Yang, R., Zhang, X., Reiter, P., Lohse, D., Shishkina, O. & Linkmann, M., Data-driven identification of the spatiotemporal structure of turbulent flows by streaming dynamic mode decomposition, GAMM Mitteilungen 45(1), 2022 article Calisto Leiva, E., Smyth, N. F. & ASSANTO, GAETANO., Optical isolation via direction-dependent soliton routing in birefringent soft matter, Optics Letters 47(11) 2782-2785, 2022 article Horikis, T., Frantzeskakis, D. J. & Smyth, N. F., Extended shallow water wave equations, Wave Motion 112, 2022 article Assanto, G., Marchant, T. & Smyth, N. F., Interactions of self-localized optical wavepackets in reorientational soft matter, Applied Sciences 12(5), 2022 article Buza, G., Page, J. & Kerswell, R. R., Weakly nonlinear analysis of the viscoelastic instability in channel flow for finite and vanishing Reynolds numbers, Journal of Fluid Mechanics 940, 2022 article Livernois, A. R., Vesperini, E., Varri, A. L., Hong, J. & Tiongco, M., Long-term evolution of multimass rotating star clusters, Monthly Notices of the Royal Astronomical Society 512(2) 2584-2593, 2022 article Leanza, S., Pallanca, C., Ferraro, F. R., Lanzoni, B., Dalessandro, E., Origlia, L., Mucciarelli, A., Valenti, E., Tiongco, M., Varri, A. L. & Vesperini, E., The ESO-VLT MIKiS survey reloaded: velocity dispersion profile and rotation curve of NGC 1904, Astrophysical Journal 929(2) 1-21, 2022 article Tiongco, M., Vesperini, E. & Varri, A. L., Early dynamical evolution of rotating star clusters in a tidal field, Monthly Notices of the Royal Astronomical Society 512(2) 1584-1597, 2022 article Kuzma, P. B., Ferguson, A. M. N., Varri, A. L., Irwin, M. J., Bernard, E. J., Tolstoy, E., Peñarrubia, J. & Zucker, D. B., Forward and Back: Kinematics of the Palomar 5 Tidal Tails, Monthly Notices of the Royal Astronomical Society 512(1) 315-327, 2022 article Page, J. & Zaki, T. A., Vorticity amplification in wavy viscoelastic channel flow, Journal of Fluid Mechanics 949, 2022 article Dubief, Y., Page, J., Kerswell, R., Terrapon, V. & Steinberg, V., First coherent structure in elasto-inertial turbulence, Physical Review Fluids 7, 2022 article 2021 Vanneste, J. & R. Young, W., Stokes drift and its discontents, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, to appear, 2021 article Vanneste, J., Coastal imbalance: generation of oceanic Kelvin waves by atmospheric perturbations, Journal of Fluid Mechanics, to appear, 2021 article Manger, S., Renaud, A. & Vanneste, J., An expectation-maximization algorithm for positron emission particle tracking, Review of Scientific Instruments, to appear, 2021 article Amini Kafiabad, H., Vanneste, J. & R. Young, W., Interaction of Near-Inertial Waves with an Anticyclonic Vortex, Journal of Physical Oceanography 51(6) 2035, 2021 article Vanneste, J., Vortex dynamics on a Möbius strip, Journal of Fluid Mechanics 923, 2021 article Savva, M., Amini Kafiabad, H. & Vanneste, J., Inertia-gravity-wave scattering by three-dimensional geostrophic turbulence, Journal of Fluid Mechanics, to appear, 2021 article Amini Kafiabad, H., Vanneste, J. & R. Young, W., Wave-averaged balance: a simple example, Journal of Fluid Mechanics, to appear, 2021 article Branicki, M. & Uda, K., Lagrangian uncertainty quantification and information inequalities for stochastic flows, SIAM-ASA Journal on Uncertainty Quantification 9(3) 1242-1313, 2021 article Ayala-garcia, D., Curtis, A. & Branicki, M., Seismic Interferometry from Correlated Noise Sources, Remote Sensing 13(14), 2021 article Branicki, M. & Uda, K., Time-periodic measures, random periodic orbits, and the linear response for non-autonomous stochastic differential equations, Research in the Mathematical Sciences 8, 2021 article Branicki, M. & Uda, K., Lagrangian Uncertainty Quantification and Information Inequalities in Stochastic Flows, SIAM/ASA Journal on Uncertainty Quantification, to appear, 2021 article Gong, X., Higham, D. J. & Zygalakis, K. C., Directed Network Laplacians and Random Graph, Royal Society Open Science, to appear, 2021 article Higham, D. J. & De Kergorlay, H., Epidemics on Hypergraphs: Spectral Thresholds for Extinction, Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, to appear, 2021 article Arrigo, F., Higham, D. J. & Noferini, V., A THEORY FOR BACKTRACK-DOWNWEIGHTED WALKS, SIAM Journal on Matrix Analysis and Applications, to appear, 2021 article Tudisco, F. & Higham, D. J., Node and Edge Eigenvector Centrality for Hypergraphs, Communications Physics, to appear, 2021 article Gilmour, C. & Higham, D. J., Modelling Burglary in Chicago using a Self-Exciting Point Process with Isotropic Triggering, European Journal of Applied Mathematics, to appear, 2021 article Higham, D. J., Higham, N. J. & Pranesh, S., Random Matrices Generating Large Growth in LU, SIAM Journal on Matrix Analysis and Applications 42(1) 185–201, 2021 article Zhou, C., Mackay, T. G. & Lakhtakia, A., Singular existence of a Dyakonov–Voigt surface wave: Proof, Results in Physics 24, 2021 article Todd, V., Williamson, L., Jiang, J., Cox, S., Todd, I. & Ruffert, M., Prediction of marine mammal auditory-impact risk from Acoustic Deterrent Devices used in Scottish aquaculture, Marine Pollution Bulletin 165, 2021 article Burke, J. & King, S. E., Edge Tracing using Gaussian Process Regression, IEEE Transactions on Image Processing, to appear, 2021 article Sanz-Serna, J. M. & Zygalakis, K. C., The connections between Lyapunov functions for some optimization algorithms and differential equations, Siam journal on numerical analysis 59(3) 1542-1565, 2021 article Sanz-Serna, J. M. & Zygalakis, K. C., Wasserstein distance estimates for the distributions of numerical approximations to ergodic stochastic differential equations, Journal of Machine Learning Research 22 1-37, 2021 article Goddard, B. D., Gooding, B., Pavliotis, G. A. & Short, H., Noisy bounded confidence models for opinion dynamics: the effect of boundary conditions on phase transitions, IMA Journal of Applied Mathematics, to appear, 2021 article Goddard, B. D., Hurst, T. & Ocone, R., Modelling inelastic granular media using Dynamical Density Functional Theory, Journal of Statistical Physics 183, 2021 article Leveque, S. & Pearson, J. W., PARAMETER-ROBUST PRECONDITIONING FOR OSEEN ITERATION APPLIED TO STATIONARY AND INSTATIONARY NAVIER-STOKES CONTROL PROBLEMS, SIAM Journal on Scientific Computing, to appear, 2021 article Leveque, S. & Pearson, J. W., Fast Iterative Solver for the Optimal Control of Time-Dependent PDEs with Crank-Nicolson Discretization in Time, Numerical Linear Algebra with Applications, to appear, 2021 article Leveque, S. & Pearson, J. W., Parameter-robust preconditioning for unsteady Stokes control problems, Proceedings in Applied Mathematics and Mechanics, to appear, 2021 article Bergamaschi, L., Gondzio, J., Martínez, Á., Pearson, J. W. & Pougkakiotis, S., A New Preconditioning Approachfor an Interior Point–Proximal Method of Multipliers for Linear and Convex Quadratic Programming, Numerical Linear Algebra with Applications, to appear, 2021 article Güttel, S. & Pearson, J. W., A spectral-in-time Newton-Krylov method for nonlinear PDE-constrained optimization, IMA Journal of Numerical Analysis, to appear, 2021 article Bergamaschi, L., Gondzio, J., Martínez, Á., Pearson, J. W. & Pougkakiotis, S., A New Preconditioning Approach for an Interior Point-Proximal Method of Multipliers for Linear and Convex Quadratic Programming, Numerical Linear Algebra with Applications 28, to appear, 2021 article Bajars, J., Eilbeck, J. C. & Leimkuhler, B., Two-dimensional mobile breather scattering in a hexagonal crystal lattice, Physical Review E 103(2), 2021 article Miao, Z., Popovic, N. & Zacharis, T., Geometric analysis of a two-body problem with quick loss of mass, Nonlinear dynamics, to appear, 2021 article Smyth, N. F. & Nguyen, L. T. K., Dispersive shock waves for the Boussinesq Benjamin-Ono equation, Studies in Applied Mathematics, to appear, 2021 article Grimshaw, R. H. J., Smyth, N. F. & Stepanyants, Y. A., Interaction of internal solitary waves with long periodic waves within the rotation modified Benjamin–Ono equation, Physica D: Nonlinear Phenomena 419, 2021 article Veerman, F., Popovic, N. & Marr, C., Parameter inference with analytical propagators for stochastic models of autoregulated gene expression, International Journal of Nonlinear Sciences and Numerical Simulation, to appear, 2021 article Koziol, C. P., Todd, J. A., Goldberg, D. N. & Maddison, J. R., fenics_ice 1.0: A framework for quantifying initialisation uncertainty for time-dependent ice-sheet models, Geoscientific Model Development, to appear, 2021 article Lellep, M., Linkmann, M., Eckhardt, B. & Morozov, A., Purely elastic linear instabilities in parallel shear flows with free-slip boundary conditions, Journal of Fluid Mechanics 928(R3) 1-11, 2021 article Yang, Y., Linkmann, M., Biferale, L. & Wan, M., Effects of Forcing Mechanisms on the Multiscale Properties of Magnetohydrodynamics, Astrophysical Journal 909, 2021 article Horikis, T., Frantzeskakis, D. J., Marchant, T. R. & Smyth, N. F., Higher-dimensional extended shallow water equations and resonant soliton radiation, Physical Review Fluids 6(10), 2021 article Assanto, G., Khan, C. & Smyth, N. F., Multihump thermo-reorientational solitary waves in nematic liquid crystals: Modulation theory solutions, Physical Review A 104(1), 2021 article Baqer, S., Frantzeskakis, D. J., Horikis, T., Houdeville, C., Marchant, T. R. & Smyth, N. F., Nematic dispersive shock waves from nonlocal to local, Applied Sciences 11(11), 2021 article Vargas - Magana, R. M., Marchant, T. R. & Smyth, N. F., Numerical and analytical study of undular bores governed by the full water wave equations and bi-directional Whitham-Boussinesq equations, Physics of Fluids 33(6), 2021 article Page, J., Brenner, M. P. & Kerswell, R., Revealing the state space of turbulence using machine learning, Physical Review Fluids 6(3), 2021 article Kaklamanos, P., Popovic, N. & Uldall Kristiansen, K., Bifurcations of mixed-mode oscillations in three-timescale systems: an extended prototypical example, Chaos, to appear, 2021 article Livernois, A., Vesperini, E., Tiongco, M., Varri, A. L. & Dalessandro, E., Early dynamics and violent relaxation of multi-mass rotating star clusters, Monthly Notices of the Royal Astronomical Society 506(4) 5781-5801, 2021 article Tiongco, M., Collier, A. & Varri, A. L., Central Dynamics of Multi-mass Rotating Star Clusters, Monthly Notices of the Royal Astronomical Society 506(3) 4488-4498, 2021 article Breen, P. G., Rozier, S., Heggie, D. C. & Varri, A. L., The Kinematic Richness of Star Clusters - II. Stability of Spherical Anisotropic Models with Rotation, Monthly Notices of the Royal Astronomical Society 502(4) 4762-4778, 2021 article Dalessandro, E., Varri, A. L., Tiongco, M., Vesperini, E., Fanelli, C., Mucciarelli, A., Origlia, L., Bellazzini, M., Saracino, S., Oliva, E., Sanna, N., Fabrizio, M. & Livernois, A., First Phase Space Portrait of a Hierarchical Stellar Structure in the Milky Way, Astrophysical Journal 909(1) 1-10, 2021 article This article was published on 2025-04-22
