Outputs (209)

Bayesian Framework for Power Network Planning Under Uncertainty (2016)
Journal Article
Lawson, A., Goldstein, M., & Dent, C. (2016). Bayesian Framework for Power Network Planning Under Uncertainty. Sustainable Energy, Grids and Networks, 7, 47-57. https://doi.org/10.1016/j.segan.2016.05.003

Effective transmission expansion planning is necessary to ensure a power system can satisfy all demand both reliably and economically. However, at the time reinforcement decisions are made many elements of the future system background are uncertain,... Read More about Bayesian Framework for Power Network Planning Under Uncertainty.

Markov Chain Monte Carlo inversion of temperature and salinity structure of an internal solitary wave packet from marine seismic data (2016)
Journal Article
Tang, Q., Hobbs, R., Zheng, C., Biescas, B., & Caiado, C. (2016). Markov Chain Monte Carlo inversion of temperature and salinity structure of an internal solitary wave packet from marine seismic data. Journal of Geophysical Research: Oceans, 121(6), 3692-3709. https://doi.org/10.1002/2016jc011810

Marine seismic reflection technique is used to observe the strong ocean dynamic process of nonlinear internal solitary waves (ISWs or solitons) in the near-surface water. Analysis of ISWs is problematical because of their transient nature and limitat... Read More about Markov Chain Monte Carlo inversion of temperature and salinity structure of an internal solitary wave packet from marine seismic data.

A unified approach to nuclei: The BPS Skyrme Model (2016)
Presentation / Conference Contribution
Adam, C., Naya, C., Speight, J., Vazquez, R., Sanchez-Guillen, J., Wereszczynski, A., Aguilar-Benítez, M., Fuster, J., Martí-García, S., & Santamaría, A. (2014, July). A unified approach to nuclei: The BPS Skyrme Model. Presented at 37th International Conference on High Energy Physics (ICHEP 2014), Valencia, Spain

We present a concrete model of a low energy effective field theory of QCD, the well-known Skyrme Model. Specifically, we will work with the BPS submodel in order to describe the binding energies of nuclei. This BPS Skyrme model is characterized by ha... Read More about A unified approach to nuclei: The BPS Skyrme Model.

A note on badly approximabe sets in projective space (2016)
Journal Article
Harrap, S., & Hussain, M. (2017). A note on badly approximabe sets in projective space. Mathematische Zeitschrift, 285(1), 239-250. https://doi.org/10.1007/s00209-016-1705-y

Recently, Ghosh and Haynes (J Reine Angew Math 712:39–50, 2016) proved a Khintchine-type result for the problem of Diophantine approximation in certain projective spaces. In this note we complement their result by observing that a Jarník-type result... Read More about A note on badly approximabe sets in projective space.

Multiwell Deconvolution for Shale Gas (2016)
Presentation / Conference Contribution
Tung, Y., Virues, C., Cumming, J., & Gringarten, A. (2016, May). Multiwell Deconvolution for Shale Gas. Presented at SPE Europec featured at 78th EAGE Conference and Exhibition, Vienna, Austria

In the last decade, single well deconvolution (von Schroeter et al., 2001) has become recognised as a powerful tool for reservoir characterization. Deconvolution transforms well test pressure data measured at varying rates into an equivalent unit rat... Read More about Multiwell Deconvolution for Shale Gas.

Coxeter groups, quiver mutations and geometric manifolds (2016)
Journal Article
Felikson, A., & Tumarkin, P. (2016). Coxeter groups, quiver mutations and geometric manifolds. Journal of the London Mathematical Society, 94(1), 38-60. https://doi.org/10.1112/jlms/jdw023

We construct finite volume hyperbolic manifolds with large symmetry groups. The construction makes use of the presentations of finite Coxeter groups provided by Barot and Marsh, and involves mutations of quivers and diagrams defined in the theory of... Read More about Coxeter groups, quiver mutations and geometric manifolds.

Quantifying the impact of different approaches for handling continuous predictors on the performance of a prognostic model (2016)
Journal Article
Collins, G. S., Ogundimu, E. O., Cook, J. A., Manach, Y. L., & Altman, D. G. (2016). Quantifying the impact of different approaches for handling continuous predictors on the performance of a prognostic model. Statistics in Medicine, 35(23), 4124-4135. https://doi.org/10.1002/sim.6986

Continuous predictors are routinely encountered when developing a prognostic model. Investigators, who are often non-statisticians, must decide how to handle continuous predictors in their models. Categorising continuous measurements into two or more... Read More about Quantifying the impact of different approaches for handling continuous predictors on the performance of a prognostic model.

Parallel and Interacting Stochastic Approximation Annealing algorithms for global optimisation (2016)
Journal Article
Karagiannis, G., Konomi, B., Lin, G., & Liang, F. (2016). Parallel and Interacting Stochastic Approximation Annealing algorithms for global optimisation. Statistics and Computing, 27(4), 927-945. https://doi.org/10.1007/s11222-016-9663-0

We present the parallel and interacting stochastic approximation annealing (PISAA) algorithm, a stochastic simulation procedure for global optimisation, that extends and improves the stochastic approximation annealing (SAA) by using population Monte... Read More about Parallel and Interacting Stochastic Approximation Annealing algorithms for global optimisation.

Elasticity dominated surface segregation of small molecules in polymer mixtures (2016)
Journal Article
Krawczyk, J., Croce, S., McLeish, T., & Chakrabarti, B. (2016). Elasticity dominated surface segregation of small molecules in polymer mixtures. Physical Review Letters, 116(20), Article 208301. https://doi.org/10.1103/physrevlett.116.208301

We study the phenomenon of migration of the small molecular weight component of a binary polymer mixture to the free surface using mean field and self-consistent field theories. By proposing a free energy functional that incorporates polymer-matrix e... Read More about Elasticity dominated surface segregation of small molecules in polymer mixtures.

Yangian-type symmetries of non-planar leading singularities (2016)
Journal Article
Frassek, R., & Meidinger, D. (2016). Yangian-type symmetries of non-planar leading singularities. Journal of High Energy Physics, 2016(5), Article 110. https://doi.org/10.1007/jhep05%282016%29110

We take up the study of integrable structures behind non-planar contributions to scattering amplitudes in N=4N=4 super Yang-Mills theory. Focusing on leading singularities, we derive the action of the Yangian generators on color-ordered subsets of th... Read More about Yangian-type symmetries of non-planar leading singularities.