Research Output 1966 2020

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2019

Acylindrical actions on CAT(0) square complexes

Martin, A., 31 May 2019, (Accepted/In press) In : Groups, Geometry, and Dynamics.

Research output: Contribution to journalArticle

A dual construction of the isotropic Landau-Lifshitz model

Findlay, I., 8 Jun 2019, In : Physica D: Nonlinear Phenomena. 398, p. 13-22 10 p.

Research output: Contribution to journalArticle

brackets
curvature
formalism

ALF gravitational instantons and collapsing Ricci-flat metrics on the K3 surface

Foscolo, L., 8 May 2019, In : Journal of Differential Geometry. 112, 1, p. 79-120 42 p.

Research output: Contribution to journalArticle

Open Access
File
K3 Surfaces
Collapsing
Instantons
Metric
Torus
Open Access
File
integrators
Lévy Process
Algebraic Structure
Stochastic Equations
Differential equations

Algorithmic aspects of enriched time domain boundary element methods

Gimperlein, H. & Stark, D., Mar 2019, In : Engineering Analysis with Boundary Elements. 100, p. 118-124 7 p.

Research output: Contribution to journalArticle

Open Access
File
Boundary element method
Wave propagation

A Multi-Term Basis Criterion for Families of Dilated Periodic Functions

Boulton, L. & Melkonian, H., 7 Jan 2019, In : Zeitschrift für Analysis und ihre Anwendungen. 38, 1, p. 107–124 18 p.

Research output: Contribution to journalArticle

Periodic Functions
Multiplier
Riesz Basis
Invertibility
Fourier coefficients

An Advanced Estimation Algorithm for Ground-Motion Models with Spatial Correlation

Deyu, M., Huang, C., Peters, G. W. & Galasso, C., 1 Apr 2019, In : Bulletin of the Seismological Society of America. 109, 2, p. 541-566 26 p.

Research output: Contribution to journalArticle

ground motion
scoring
Earthquakes
earthquakes
prediction

An architecture for emotional facial expressions as social signals

Aylett, R., Ritter, C., Lim, M. Y., Broz, F., McKenna, P., Keller, I. & Rajendran, G., 19 Mar 2019, In : IEEE Transactions on Affecticve Computing.

Research output: Contribution to journalArticle

Open Access
File
Mirrors
Processing

An efficient multi-objective optimization method for use in the design of marine protected area networks

Fox, A. D., Corne, D. W., Mayorga Adame, C. G., Polton, J. A., Henry, L-A. & Roberts, J. M., 5 Feb 2019, In : Frontiers in Marine Science. 6, 17.

Research output: Contribution to journalArticle

Open Access
File
system optimization
Multiobjective optimization
protected area
conservation areas
methodology

An improved variable sample size and sampling interval S control chart

Khoo, M. B. C., See, M. Y., Chong, N. L. & Teoh, W. L., Feb 2019, In : Quality and Reliability Engineering International. 35, 1, p. 392-404 13 p.

Research output: Contribution to journalArticle

Sampling
Control charts
Sample size
Charts
MATLAB

A non-linear kinetic model of self-propelled particles with multiple equilibria

Buttà, P., Flandoli, F., Ottobre, M. & Zegarlinski, B., 8 Jan 2019, (Accepted/In press) In : Kinetic and Related Models.

Research output: Contribution to journalArticle

A note on joint mix random vectors

Xiao, Y. & Yao, J., 3 Apr 2019, In : Communications in Statistics - Theory and Methods.

Research output: Contribution to journalArticle

Random Vector
Covariance matrix
Marginal Distribution
Gaussian distribution
Methodology

A PDE approach to fractional diffusion: a space-fractional wave equation

Banjai, L. & Otárola, E., 25 Jun 2019, In : Numerische Mathematik. 143, 1, p. 177-222 46 p.

Research output: Contribution to journalArticle

Fractional Diffusion
Wave equations
Wave equation
Fractional
Hp-FEM

A stochastic implementation of the APCI model for mortality projections

Richards, S. J., Currie, I. D., Kleinow, T. & Ritchie, G. P., 28 Mar 2019, In : British Actuarial Journal. 24, e13.

Research output: Contribution to journalArticle

Open Access
File
mortality
targeting
simulation

A tribute to John B. Fountain

Gould, V. A. R. & Lawson, M. V., Aug 2019, In : Semigroup Forum. 99, 1, p. 1-8 8 p.

Research output: Contribution to journalArticle

Open Access
File
Semigroup Theory
Life
Influence

Automorphisms of graph products of groups from a geometric perspective

Genevois, A. & Martin, A., 4 Jul 2019, (Accepted/In press) In : Proceedings of the London Mathematical Society.

Research output: Contribution to journalArticle

A Variational Approach to Solitary Gravity–Capillary Interfacial Waves with Infinite Depth

Breit, D. & Wahlen, E., 15 Jun 2019, In : Journal of Nonlinear Science. p. 1-55 55 p.

Research output: Contribution to journalArticle

Open Access
File
Variational Approach
Gravity
Gravitation
Solitary Waves
Solitons

Basic and extendable framework for effective charge transport in electrochemical systems

Molla, J. & Schmuck, M., 25 Mar 2019, In : Applied Mathematics Letters. 95, p. 85-91 7 p.

Research output: Contribution to journalArticle

electrolytes
cathodes
formulations
composite materials
lithium batteries

Chemically Reduced Graphene Oxide-Reinforced Poly(Lactic Acid)/Poly(Ethylene Glycol) Nanocomposites: Preparation, Characterization, and Applications in Electromagnetic Interference Shielding

Ahmad, A. F., Aziz, S. A., Abbas, Z., Obaiys, S. J., Matori, K. A., Mohd Zaid, M. H., Raad, H. K. & Aliyu, U. S., 11 Apr 2019, In : Polymers. 11, 4, 661.

Research output: Contribution to journalArticle

Open Access
File
Nanocomposites
Graphite
Ethylene Glycol
Electromagnetic Phenomena
Oxides

Cohort Effects in Mortality Modelling: A Bayesian State-Space Approach

Fung, M. C., Peters, G. W. & Shevchenko, P. V., Mar 2019, In : Annals of Actuarial Science. 13, 1, p. 109-144 36 p.

Research output: Contribution to journalArticle

Open Access
File
State space
Mortality
Cohort effect
Cohort
Modeling

Commutator estimates on contact manifolds and applications

Gimperlein, H. & Goffeng, M., 11 Mar 2019, In : Journal of Noncommutative Geometry. 13, 1, p. 363-406 44 p.

Research output: Contribution to journalArticle

Open Access
File
Commutator Estimate
Contact Manifold
Commutator
Schatten Class
Spectral Triples

Continual lifelong learning with neural networks: A review

Parisi, G. I., Kemker, R., Part, J. L., Kanan, C. & Wermter, S., May 2019, In : Neural Networks. 113, p. 54-71 18 p.

Research output: Contribution to journalArticle

Open Access
File
Learning systems
Autonomous agents
Neural networks
Data storage equipment
Biological systems

Control of Energy Storage with Market Impact: Lagrangian Approach and Horizons

Cruise, R. J. R., Flatley, L., Gibbens, R. J. & Zachary, S., 15 Jan 2019, In : Operations Research. 67, 1, p. 1-9 9 p.

Research output: Contribution to journalArticle

Open Access
File
Energy storage
Market impact
Forecast horizon
Energy market
Modeling

Counting Cliques and Cycles in Scale-Free Inhomogeneous Random Graphs

Janssen, A. J. E. M., van Leeuwaarden, J. S. H. & Shneer, S., Apr 2019, In : Journal of Statistical Physics. 175, 1, p. 161-184 24 p.

Research output: Contribution to journalArticle

Open Access
File
Clique
Random Graphs
Counting
Cycle
Infinite Variance
Open Access
File
Ising model
free boundaries
boundary conditions
operators
magnetic fields

Development of an optical biosensor for the detection of Trypanosoma evansi and Plasmodium berghei

Theint, H. T., Walsh, J. E., Tung, W. S., Leong, K. V. G. & Shitan, M., 5 Jul 2019, In : Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy. 218, p. 348-358 11 p.

Research output: Contribution to journalArticle

Trypanosoma
Plasmodium berghei
Biosensing Techniques
Infection
Plasmodium

Efficiency of island homing by sea turtles under multimodal navigating strategies

Painter, K. J. & Plochocka, A., 10 Jan 2019, In : Ecological Modelling. 391, p. 40-52 13 p.

Research output: Contribution to journalArticle

turtle
geomagnetic field
odor
navigation
nest

Evaluating the State-of-the-Art of End-to-End Natural Language Generation: The E2E NLG Challenge

Dušek, O., Novikova, J. & Rieser, V., 3 Jul 2019, In : Computer Speech and Language. 59, p. 123-156 34 p.

Research output: Contribution to journalArticle

Open Access
File
Natural Language Generation
Syntactics
Decoding
Learning systems
Semantics

Every group is the outer automorphism group of an HNN-extension of a fixed triangle group

Logan, A. D., 2 Jul 2019, In : Advances in Mathematics. 353, p. 116-152 37 p.

Research output: Contribution to journalArticle

Triangle Group
HNN Extension
Outer Automorphism Groups
Subgroup
Equilateral triangle

Evolutionary Acquisition of Complex Traits in Artificial Epigenetic Networks

Turner, A., Tyrrell, A., Trefzer, M. & Lones, M., Feb 2019, In : BioSystems. 176, p. 17-26 10 p.

Research output: Contribution to journalArticle

Open Access
File
Topology
Biological systems
Gene expression

Experiential AI

Hemment, D., Aylett, R., Belle, V., Murray-Rust, D., Luger, E., Hillston, J., Rovatsos, M. & Broz, F., Apr 2019, In : AI Matters. 5, 1, p. 25-31 7 p.

Research output: Contribution to journalArticle

Transparency
Artificial intelligence

Extended Riemannian Geometry III: Global Double Field Theory with Nilmanifolds

Deser, A. & Saemann, C., May 2019, In : Journal of High Energy Physics. 2019, 5, 209.

Research output: Contribution to journalArticle

Open Access
File
geometry
formalism
symmetry
brackets
periodic variations

Feather arrays are patterned by interacting signalling and cell density waves

Ho, W. K. W., Freem, L., Zhao, D., Painter, K. J., Woolley, T. E., Gaffney, E. A., McGrew, M. J., Tzika, A., Milinkovitch, M. C., Schneider, P., Drusko, A., Matthäus, F., Glover, J. D., Wells, K. L., Johansson, J. A., Davey, M. G., Sang, H. M., Clinton, M. & Headon, D. J., 21 Feb 2019, In : PLoS Biology. 17, 2, e3000132.

Research output: Contribution to journalArticle

Open Access
File
Feathers
Cell Count
Ectodysplasins
Dromaiidae
Struthioniformes

Finite-time singularity formation for incompressible Euler moving interfaces in the plane

Coutand, D., Apr 2019, In : Archive for Rational Mechanics and Analysis. 232, 1, p. 337–387 51 p.

Research output: Contribution to journalArticle

Open Access
File
Finite-time Singularities
Moving Interface
Euler
Contact
Rigid Body

Fluxes in exceptional field theory and threebrane sigma-models

Chatzistavrakidis, A., Jonke, L., Lüst, D. & Szabo, R. J., May 2019, In : Journal of High Energy Physics. 2019, 5, 55.

Research output: Contribution to journalArticle

Open Access
File
brackets
derivation
geometry

Free subgroups of free products and combinatorial hypermaps

Ciobanu, L. & Kolpakov, A., May 2019, In : Discrete Mathematics. 342, 5, p. 1415-1433 19 p.

Research output: Contribution to journalArticle

Geometry and 2-Hilbert space for nonassociative magnetic translations

Bunk, S., Müller, L. & Szabo, R. J., Aug 2019, In : Letters in Mathematical Physics. 109, 8, p. 1827-1866 40 p.

Research output: Contribution to journalArticle

Open Access
Gerbe
Bundle
Hilbert space
Quantization
Gerbes
Open Access
File
Global Asymptotic Stability
P-Laplacian
Positive Solution
Globally Asymptotically Stable
Boundary Value Problem

Heat kernel asymptotics of the subordinator and subordinate Brownian motion

Fahrenwaldt, M. A., Mar 2019, In : Journal of Evolution Equations. 19, 1, p. 33–70 38 p.

Research output: Contribution to journalArticle

Open Access
File
Subordinator
Transition Density
Heat Kernel
Laplace
Brownian motion

Higher length-twist coordinates, generalized Heun's opers, and twisted superpotentials

Hollands, L. & Kidwai, O., 18 Jun 2019, In : Advances in Theoretical and Mathematical Physics. 22, 7, p. 1713–1822 110 p.

Research output: Contribution to journalArticle

Open Access
File
Twist
Generating Function
WKB Method
Analogue
Exact Method
Open Access
File
Nonlinear Schrödinger Equation
Cauchy
Power Series Expansion
Local Well-posedness
Higher Order

Higher Structures in M-Theory: LMS/EPSRC Durham Symposium on Higher Structures in M-Theory

Jurčo, B., Sämann, C., Schreiber, U. & Wolf, M., 14 Jun 2019, In : Fortschritte der Physik. 1910001.

Research output: Contribution to journalArticle

string theory
homotopy theory
homology
lists
congressional reports

Homogenization of degenerate cross-diffusion systems

Jüngel, A. & Ptashnyk, M., 4 Jun 2019, In : Journal of Differential Equations. 267, 9, p. 5543-5575 33 p.

Research output: Contribution to journalArticle

Cross-diffusion System
Perforated Domains
Homogenization
Equicontinuity
Heterogeneous Media

Homogenization of high-contrast Mumford-Shah energies

Pellet, X., Scardia, L. & Zeppieri, C. I., 2 May 2019, In : SIAM Journal on Mathematical Analysis. 51, 3, p. 1696–1729 34 p.

Research output: Contribution to journalArticle

Open Access
File
Homogenization
Toughness
Inclusion
Modulus
Energy

Homogenization of some degenerate pseudoparabolic variational inequalities

Ptashnyk, M., 1 Jan 2019, In : Journal of Mathematical Analysis and Applications. 469, 1, p. 44-75 32 p.

Research output: Contribution to journalArticle

Capillarity
Homogenization
Two phase flow
Variational Inequalities
A Priori Estimates
predators
traveling waves
oscillations
irregularities
derivation

hp-version time domain boundary elements for the wave equation on quasi-uniform meshes

Gimperlein, H., Özdemir, C., Stark, D. & Stephan, E. P., 23 Jul 2019, In : Computer Methods in Applied Mechanics and Engineering. 356, p. 145-174 30 p.

Research output: Contribution to journalArticle

Open Access
Hp-version
Boundary Elements
Time Domain
Wave equation
Mesh