Items where Division is "Department of Mathematics and Statistics" and Year is 2021

Al Azah, M. and Chandler-Wilde, S. N. ORCID: https://orcid.org/0000-0003-0578-1283 (2021) Computation of the complex error function using modified trapezoidal rules. SIAM Journal on Numerical Analysis (SINUM), 59 (5). pp. 2346-2367. ISSN 0036-1429 doi: 10.1137/20M1373037

Al Daas, H., Rees, T. and Scott, J. ORCID: https://orcid.org/0000-0003-2130-1091 (2021) Two-level Nystrom-Schur preconditioner for sparse symmetric positive definite matrices. SIAM Journal on Scientific Computing, 43 (6). A3837-A3861. ISSN 1064-8275 doi: 10.1137/21M139548X

Arroussi, H. (2021) Bergman spaces with exponential type weights. Journal of Inequalities and Applications, 2021 (1). 193. ISSN 1029-242X doi: 10.1186/s13660-021-02726-4

Ashby, B., Bortolozo, C., Lukyanov, A. and Pryer, T. (2021) Adaptive modelling of variably saturated seepage problems. Quarterly Journal of Mechanics and Applied Mathematics, 74 (1). pp. 55-81. ISSN 0033-5614 doi: 10.1093/qjmam/hbab001

Ayanbayev, B. and Katzourakis, N. (2021) On the inverse source identification problem in L ∞ for fully nonlinear elliptic PDE. Vietnam Journal of Mathematics, 49 (3). pp. 815-829. ISSN 2305-221X doi: 10.1007/s10013-021-00515-6

Ayanbayev, B. and Katzourakis, N. (2021) Vectorial variational principles in L∞ and their characterisation through PDE systems. Applied Mathematics and Optimization, 83 (2). pp. 833-848. ISSN 0095-4616 doi: 10.1007/s00245-019-09569-y

Bach, E. ORCID: https://orcid.org/0000-0002-9725-0203 (2021) parasweep: a template-based utility for generating, dispatching, and post-processing of parameter sweeps. SoftwareX, 13. 100631. ISSN 2352-7110 doi: 10.1016/j.softx.2020.100631

Bach, E. ORCID: https://orcid.org/0000-0002-9725-0203, Mote, S., Krishnamurthy, V., Surjalal Sharma, A., Ghil, M. and Kalnay, E. (2021) Ensemble Oscillation Correction (EnOC): leveraging oscillatory modes to improve forecasts of chaotic systems. Journal of Climate, 34 (14). pp. 5673-5686. ISSN 0894-8755 doi: 10.1175/jcli-d-20-0624.1

Baines, M. J. and Christou, K. (2021) A moving-mesh finite-difference method for segregated two-phase competition-diffusion. Mathematics, 9 (4). 386. ISSN 2227-7390 doi: 10.3390/math9040386

Borovoi, M., Daw, C. ORCID: https://orcid.org/0000-0002-2488-6729 and Ren, J. (2021) Conjugation of semisimple subgroups over real number fields of bounded degree. Proceedings of the American Mathematical Society, 149. pp. 4973-4984. ISSN 0002-9939 doi: 10.1090/proc/14505

Carlsson, M. and Perfekt, K.-M. (2021) Nehari's theorem for convex domain Hankel and Toeplitz operators in several variables. International Mathematics Research Notices, 2021 (5). pp. 3331-3361. ISSN 1073-7928 doi: 10.1093/imrn/rnz193

Chandler-Wilde, S. ORCID: https://orcid.org/0000-0003-0578-1283, Hewett, D., Moiola, A. and Besson, J. (2021) Boundary element methods for acoustic scattering by fractal screens. Numerische Mathematik, 147. pp. 785-837. ISSN 0029-599X doi: 10.1007/s00211-021-01182-y

Charlton-Perez, A. J. ORCID: https://orcid.org/0000-0001-8179-6220, Bröcker, J., Karpechko, A. Y., Lee, S. H., Sigmond, M. and Simpson, I. R. (2021) A minimal model to diagnose the contribution of the stratosphere to tropospheric forecast skill. Journal of Geophysical Research: Atmospheres, 126 (24). ISSN 2169-897X doi: 10.1029/2021JD035504

Chen, Y. ORCID: https://orcid.org/0000-0002-2319-6937, Carrassi, A. ORCID: https://orcid.org/0000-0003-0722-5600 and Lucarini, V. ORCID: https://orcid.org/0000-0001-9392-1471 (2021) Inferring the instability of a dynamical system from the skill of data assimilation exercises. Nonlinear Processes in Geophysics, 28 (4). pp. 633-649. ISSN 1023-5809 doi: 10.5194/npg-28-633-2021

Clark, E., Katzourakis, N. and Muha, B. (2021) Vectorial variational problems in L ∞ constrained by the Navier–Stokes equations. Nonlinearity, 35 (1). pp. 470-491. ISSN 1361-6544 doi: 10.1088/1361-6544/ac372a

Dauzickaite, I., Lawless, A. S. ORCID: https://orcid.org/0000-0002-3016-6568, Scott, J. A. ORCID: https://orcid.org/0000-0003-2130-1091 and Leeuwen, P. J. (2021) On time-parallel preconditioning for the state formulation of incremental weak constraint 4D-Var. Quarterly Journal of the Royal Meteorological Society, 147 (740). pp. 3521-3529. ISSN 0035-9009 doi: 10.1002/qj.4140

Daužickaitė, I., Lawless, A. S. ORCID: https://orcid.org/0000-0002-3016-6568, Scott, J. A. ORCID: https://orcid.org/0000-0003-2130-1091 and Van Leeuwen, P. J. (2021) Randomised preconditioning for the forcing formulation of weak constraint 4D‐Var. Quarterly Journal of the Royal Meteorological Society, 147 (740). pp. 3719-3734. ISSN 0035-9009 doi: 10.1002/qj.4151

Daw, C. ORCID: https://orcid.org/0000-0002-2488-6729 and Orr, M. (2021) Unlikely intersections with ExCM curves in A2. Annali della Scuola Normale Superiore di Pisa, 22 (4). ISSN 2036-2145 doi: 10.2422/2036-2145.202006_014

Daw, C. ORCID: https://orcid.org/0000-0002-2488-6729, Gorodnik, A. and Ullmo, E. (2021) Convergence of measures on compactifications of locally symmetric spaces. Mathematische Zeitschrift, 297 (3-4). pp. 1293-1328. ISSN 0025-5874 doi: 10.1007/s00209-020-02558-w

Derrick, D. J. A., Wolton, K., Currie, R. A. and Tindall, M. J. (2021) A mathematical model of the role of aggregation in sonic hedgehog signalling. PLOS Computational Biology, 17 (2). e1008562. ISSN 1553-734X doi: 10.1371/journal.pcbi.1008562

Di Mauro​​​​​​​, C., Hostache, R., Matgen, P., Pelich, R., Chini, M., Van Leeuwen, P. J., Nichols, N. K. ORCID: https://orcid.org/0000-0003-1133-5220 and Blöschl, G. (2021) Assimilation of probabilistic flood maps from SAR data into a coupled hydrologic–hydraulic forecasting model: a proof of concept. Hydrology and Earth System Sciences, 25 (7). pp. 4081-4097. ISSN 1027-5606 doi: 10.5194/hess-25-4081-2021

Dimier, N. and Todd, S. ORCID: https://orcid.org/0000-0002-9981-923X (2021) Assessment of the information theory approach to evaluating time-to-event surrogate and true endpoints in a meta-analytic setting. Pharmaceutical Statistics, 20 (2). pp. 335-347. ISSN 1539-1604 doi: 10.1002/pst.2080

Ehrhardt, T., Hagger, R. and Virtanen, J. (2021) Bounded and compact Toeplitz+Hankel matrices. Studia Mathematica, 2021 (260). pp. 103-120. ISSN 0039-3223 doi: 10.4064/sm200806-6-10

Emmerson, J., Todd, S. ORCID: https://orcid.org/0000-0002-9981-923X and Brown, J. M. (2021) Recommendations for designing and analysing multi-arm non-inferiority trials: a review of methodology and current practice. Trials, 22 (1). 417. ISSN 1745-6215 doi: 10.1186/s13063-021-05364-9

Faranda, D., Alberti, T., Arutkin, M., Lembo, V. and Lucarini, V. ORCID: https://orcid.org/0000-0001-9392-1471 (2021) Interrupting vaccination policies can greatly spread SARS-CoV-2 and enhance mortality from COVID-19 disease: the AstraZeneca case for France and Italy. Chaos: An Interdisciplinary Journal of Nonlinear Science, 31 (4). 041105. ISSN 1089-7682 doi: 10.1063/5.0050887

Ficchi, A., Cloke, H. ORCID: https://orcid.org/0000-0002-1472-868X, Neves, C. ORCID: https://orcid.org/0000-0003-1201-5720, Woolnough, S. ORCID: https://orcid.org/0000-0003-0500-8514, Coughlan de Perez, E., Zsoter, E., Pinto, I., Meque, A. and Stephens, E. ORCID: https://orcid.org/0000-0002-5439-7563 (2021) Beyond El Niño: unsung climate modes drive African floods. Weather and Climate Extremes, 33. 100345. ISSN 2212-0947 doi: 10.1016/j.wace.2021.100345

Galfi, V. M. and Lucarini, V. ORCID: https://orcid.org/0000-0001-9392-1471 (2021) Fingerprinting heatwaves and cold spells and assessing their response to climate change using large deviation theory. Physical Review Letters, 127 (5). ISSN 0031-9007 doi: 10.1103/PhysRevLett.127.058701

Galfi, V. M., Lucarini, V. ORCID: https://orcid.org/0000-0001-9392-1471, Ragone, F. and Wouters, J. ORCID: https://orcid.org/0000-0001-5418-7657 (2021) Applications of large deviation theory in geophysical fluid dynamics and climate science. Rivista del Nuovo Cimento, 44. pp. 291-363. ISSN 1826-9850 doi: 10.1007/s40766-021-00020-z

Gelbrecht, M., Lucarini, V. ORCID: https://orcid.org/0000-0001-9392-1471, Boers, N. and Kurths, J. (2021) Analysis of a bistable climate toy model with physics-based machine learning methods. The European Physical Journal Special Topics, 230. pp. 3121-3131. ISSN 1951-6355 doi: 10.1140/epjs/s11734-021-00175-0

Gissy, H., Miihkinen, S. and Virtanen, J. (2021) On the exponential integrability of conjugate functions. Journal of Fourier Analysis and Applications, 27 (87). ISSN 1069-5869 doi: 10.1007/s00041-021-09885-4

Glaister, P. (2021) Glaciers, global warming and Fermi estimation. Mathematics in School, 50. p. 32. ISSN 0305-7259

Glaister, P. (2021) Glaciers, global warming and Fermi estimation. Mathematics in School, 50. p. 32. ISSN 0305-7259

Glaister, P. and Glaister, E. (2021) Asynchronous lecture content recording for mathematics using Open Broadcaster Software (OBS). InForm, 20. pp. 55-58.

Glaister, P. and Glaister, E. (2021) Asynchronous lecture content recording for mathematics using Open Broadcaster Software (OBS). Inform, 20. pp. 55-58. ISSN 0892-3876

Hagger, R. and Virtanen, J. (2021) Compact Hankel operators with bounded symbols. Journal of Operator Theory, 86 (2). pp. 317-329. ISSN 0379-4024 doi: 10.7900/jot.2020apr27.2276

Howard, D. R., Hockaday, A., Brown, J. M., Gregory, W. M., Todd, S. ORCID: https://orcid.org/0000-0002-9981-923X, Munir, T., Oughton, J. B., Dimbleby, C. and Hillmen, P. (2021) A platform trial in practice: adding a new experimental research arm to the ongoing confirmatory FLAIR trial in chronic lymphocytic leukaemia. Trials, 22 (1). 38. ISSN 1745-6215 doi: 10.1186/s13063-020-04971-2

Jansen, S., Kuna, T. and Tsagkarogiannis, D. (2021) Lagrange inversion and combinatorial species with uncountable color palette. Annales Henri Poincare, 22. pp. 1499-1534. ISSN 1424-0661 doi: 10.1007/s00023-020-01013-0

Judge, C. and Mondal, S. ORCID: https://orcid.org/0000-0002-2236-971X (2021) Euclidean triangles have no hot spots. Annals of Mathematics, 191 (1). pp. 167-211. ISSN 0003-486X doi: 10.4007/annals.2020.191.1.3

Konzen, E., Neves, C. ORCID: https://orcid.org/0000-0003-1201-5720 and Jonathan, P. (2021) Modeling nonstationary extremes of storm severity: comparing parametric and semiparametric inference. Environmetrics, 32 (4). e2667. ISSN 1180-4009 doi: 10.1002/env.2667

Krymski, S., Levitin, M. ORCID: https://orcid.org/0000-0003-0020-3265, Parnovski, L., Polterovich, I. and Sher, D. A. (2021) Inverse Steklov spectral problem for curvilinear polygons. International Mathematics Research Notices, 2021 (1). pp. 1-37. ISSN 1073-7928 doi: 10.1093/imrn/rnaa200

Leung, T. Y. ORCID: https://orcid.org/0000-0003-0056-284X, Leutbecher, M., Reich, S. and Shepherd, T. G. ORCID: https://orcid.org/0000-0002-6631-9968 (2021) Forecast verification: relating deterministic and probabilistic metrics. Quarterly Journal of the Royal Meteorological Society, 147 (739). pp. 3124-3134. ISSN 0035-9009 doi: 10.1002/qj.4120

Levitin, M. ORCID: https://orcid.org/0000-0003-0020-3265 and Strohmaier, A. (2021) Computations of eigenvalues and resonances on perturbed hyperbolic surfaces with cusps. International Mathematics Research Notices, 2021 (6). pp. 4003-4050. ISSN 1073-7928 doi: 10.1093/imrn/rnz157

Levitin, M. ORCID: https://orcid.org/0000-0003-0020-3265, Monk, P. and Selgas, V. (2021) Impedance eigenvalues in linear elasticity. SIAM Journal on Applied Mathematics (SIAP), 81 (6). pp. 2433-2456. ISSN 0036-1399 doi: 10.1137/21M1412955

Levitin, M. ORCID: https://orcid.org/0000-0003-0020-3265, Parnovski, L., Polterovich, I. and Sher, D. A. (2021) Sloshing, Steklov and corners: asymptotics of sloshing eigenvalues. Journal d'Analyse Mathematique. ISSN 0021-7670 doi: 10.1007/s11854-021-0188-x

Lin, Y.-H., Nakamura, G., Potthast, R. ORCID: https://orcid.org/0000-0001-6794-2500 and Wang, H. (2021) Duality between range and no-response tests and its application for inverse problems. Inverse problems and imaging, 15 (2). pp. 367-386. ISSN 1930-8337 doi: 10.3934/ipi.2020072

Lin, Y.-H., Nakamura, G., Potthast, R. ORCID: https://orcid.org/0000-0001-6794-2500 and Wang, H. (2021) Duality between range and no-response tests and its application for inverse problems. Inverse Problems and Imaging, 15 (2). pp. 367-386. ISSN 1930-8337 doi: 10.3934/ipi.2020072

Majeed, K. R., Al-Fahad, D., Jalood, H. H., Hantosh, H. A., Ali, M. K., Sakthivel, S., Williams, H. F., Gibbins, J. M. ORCID: https://orcid.org/0000-0002-0372-5352, Patel, K., Baksh, M. F. ORCID: https://orcid.org/0000-0003-3107-8815 and Vaiyapuri, S. ORCID: https://orcid.org/0000-0002-6006-6517 (2021) RhD blood type significantly influences susceptibility to contract COVID-19 among a study population in Iraq. F1000Research. ISSN 2046-1402 doi: 10.12688/f1000research.27777.1

Mansfield, L. (2021) Machine learning, emulation and Bayesian dimension reduction for climate change projection. PhD thesis, University of Reading. doi: 10.48683/1926.00107021

Manzateanu, A., Newton, R. ORCID: https://orcid.org/0000-0003-4925-635X, Ozman, E., Sutherland, N. and Uysal, R. G. (2021) The Hasse norm principle in global function fields. In: Cojocaru, A. C., Ionica, S. and Lorenzo Garcia, E. (eds.) Women in Numbers Europe III: Research Directions in Number Theory. Papers from the Workshop (WIN-E3) held at La Hublais, Cesson-Sévigné (France), August 26-30, 2019.:. Association for Women in Mathematics Series. Springer, Cham, pp. 275-290, X, 328. ISBN 9783030777005 doi: 10.1007/978-3-030-77700-5_9

Margazoglou, G., Grafke, T., Laio, A. and Lucarini, V. ORCID: https://orcid.org/0000-0001-9392-1471 (2021) Dynamical landscape and multistability of a climate model. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 477 (2250). ISSN 1364-5021 doi: 10.1098/rspa.2021.0019

Markey, O., Vasilopoulou, D., Kliem, K. E. ORCID: https://orcid.org/0000-0002-0058-8225, Fagan, C. C. ORCID: https://orcid.org/0000-0002-2101-8694, Grandison, A. S., Sutton, R., Humphries, D. J., Todd, S. ORCID: https://orcid.org/0000-0002-9981-923X, Jackson, K. G. ORCID: https://orcid.org/0000-0002-0070-3203, Givens, D. I. and Lovegrove, J. A. ORCID: https://orcid.org/0000-0001-7633-9455 (2021) Postprandial fatty acid profile, but not cardiometabolic risk markers, is modulated by dairy fat manipulation in adults with moderate cardiovascular disease risk: the randomized controlled REplacement of SaturatEd fat in dairy on Total cholesterol (RESET) study. Journal of Nutrition, 151 (7). pp. 1755-1768. ISSN 0022-3166 doi: 10.1093/jn/nxab050

Otkin, J. A., Potthast, R. W. E. ORCID: https://orcid.org/0000-0001-6794-2500 and Lawless, A. S. ORCID: https://orcid.org/0000-0002-3016-6568 (2021) Nonlinear conditional model bias estimation for data assimilation. SIAM Journal on Applied Dynamical Systems, 20 (1). pp. 299-332. ISSN 1536-0040 doi: 10.1137/19M1294848

Perfekt, K.-M. (2021) Rectangular summation of multiple Fourier series and multi-parametric capacity. Potential Analysis, 55 (3). pp. 389-402. ISSN 0926-2601 doi: 10.1007/s11118-020-09861-5

Perfekt, K.-M. (2021) Plasmonic eigenvalue problem for corners: limiting absorption principle and absolute continuity in the essential spectrum. Journal de Mathématiques Pures et Appliquées, 145. pp. 130-162. ISSN 0021-7824 doi: 10.1016/j.matpur.2020.07.001

Prettyman, J. (2021) Tipping points and early warning signals with applications to geophysical data. PhD thesis, University of Reading. doi: 10.48683/1926.00098364

Recchia, L. G. ORCID: https://orcid.org/0000-0002-5907-9468, Griffiths, S. D. and Parker, D. J. (2021) Controls on propagation of the Indian monsoon onset in an idealised model. Quarterly Journal of the Royal Meteorological Society, 147 (741). pp. 4010-4031. ISSN 0035-9009 doi: 10.1002/qj.4165

Santos Gutiérrez, M., Lucarini, V. ORCID: https://orcid.org/0000-0001-9392-1471, Chekroun, M. D. and Ghil, M. (2021) Reduced-order models for coupled dynamical systems: data-driven methods and the Koopman operator. Chaos: An Interdisciplinary Journal of Nonlinear Science, 31 (5). 053116. ISSN 1089-7682 doi: 10.1063/5.0039496

Senthilkumaran, S., Patel, K., Salim, A., Vijayakumar, P., Williams, H. F., Vaiyapuri, R., Savania, R., Elangovan, N., Thirumalaikolundusubramanian, P., Baksh, M. F. ORCID: https://orcid.org/0000-0003-3107-8815 and Vaiyapuri, S. ORCID: https://orcid.org/0000-0002-6006-6517 (2021) Neutrophil gelatinase-associated lipocalin acts as a robust early diagnostic marker for renal replacement therapy in patients with Russell’s viper bite-induced acute kidney injuries. Toxins, 13 (11). 797. ISSN 2072-6651 doi: 10.3390/toxins13110797

Sookkhee, S., Kirdwichai, P. and Baksh, F. ORCID: https://orcid.org/0000-0003-3107-8815 (2021) The optimal parameters of spline regression for SNP-set analysis in genome-wide association study. Science & Technology Asia, 26 (1). pp. 39-52. ISSN 2586-9027 doi: 10.14456/scitechasia.2021.5

Sookkhee, S., Kirdwichai, P. and Baksh, M. F. ORCID: https://orcid.org/0000-0003-3107-8815 (2021) The efficiency of single SNP and SNP-set analysis in genome-wide association studies. Songklanakarin Journal of Science and Technology, 43 (1). pp. 243-251. ISSN 0125-3395 doi: 10.14456/sjst-psu.2021.32

Thompson, R. (2021) Radial Diffusion Models of Earth’s Outer Radiation Belt using Stochastic Parameterizations. PhD thesis, University of Reading. doi: 10.48683/1926.00105706

Tomasini, U. M. and Lucarini, V. ORCID: https://orcid.org/0000-0001-9392-1471 (2021) Predictors and predictands of linear response in spatially extended systems. European Physical Journal: Special Topics, 230. pp. 2813-2832. ISSN 1951-6355 doi: 10.1140/epjs/s11734-021-00158-1

Trömel, S., Chwala, C., Furusho-Percot, C., Henken, C. C., Polz, J., Potthast, R. ORCID: https://orcid.org/0000-0001-6794-2500, Reinoso-Rondinel, R. and Simmer, C. (2021) Near-Realtime Quantitative Precipitation Estimation and Prediction (RealPEP). Bulletin of the American Meteorological Society, 102 (8). E1591-E1596. ISSN 0003-0007 doi: 10.1175/BAMS-D-21-0073.1

Vavouraki, N., Tomkins, J. E., Kara, E., Houlden, H., Hardy, J., Tindall, M. J., Lewis, P. A. and Manzoni, C. (2021) Integrating protein networks and machine learning for disease stratification in the Hereditary Spastic Paraplegias. iScience, 24 (5). 102484. ISSN 2589-0042 doi: 10.1016/j.isci.2021.102484

Wells, C. A., Williams, P. D. ORCID: https://orcid.org/0000-0002-9713-9820, Nichols, N. K. ORCID: https://orcid.org/0000-0003-1133-5220, Kalise, D. and Poll, I. (2021) Reducing transatlantic flight emissions by fuel-optimised routing. Environmental Research Letters, 16 (2). 025002. ISSN 1748-9326 doi: 10.1088/1748-9326/abce82

Zagli, N., Lucarini, V. ORCID: https://orcid.org/0000-0001-9392-1471 and Pavliotis, G. A. (2021) Spectroscopy of phase transitions for multiagent systems. Chaos: An Interdisciplinary Journal of Nonlinear Science, 31 (6). 061103. ISSN 1089-7682 doi: 10.1063/5.0053558