Mathematics And Statistics

  • United Kingdom

Research Output 1971 2020

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2019
3 Citations (Scopus)

Iterative approximation of analytic eigenvalues of a parahermitian matrix EVD

Weiss, S., Proudler, I. K., Coutts, F. K. & Pestana, J., 16 May 2019, p. 8038-8042. 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Bins
Discrete Fourier transforms
Maximum likelihood

Sample space-time covariance matrix estimation

Delaosa, C., Pestana, J., Goddard, N. J., Somasundaram, S. & Weiss, S., 16 May 2019, p. 8033-8037. 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Spectral density
Covariance matrix
Error analysis

Support estimation of a sample space-time covariance matrix

Delaosa, C., Pestana, J., Goddard, N. J., Somasundaram, S. D. & Weiss, S., 1 Mar 2019, (Accepted/In press). 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Covariance matrix
2018
1 Citation (Scopus)

A model for the formation of mura during the One-Drop-Filling process

Cousins, J. R. L., Wilson, S. K., Mottram, N. J., Wilkes, D., Weegels, L. & Lin, KY., 6 Dec 2018, p. LCT8-4. 3 p.

Research output: Contribution to conferencePaper

Open Access
File
Coalescence
Droplet
Model
Liquid Crystal
Theoretical Model

Defect imaging using sub-sampled array data with least squares migration

Tant, K. M. M., da Costa Filho, C. A. & Curtis, A., 23 Oct 2018. 4 p.

Research output: Contribution to conferencePaper

Open Access
File
Least-Squares Analysis
Ultrasonics
ultrasonics
lobes
defects
4 Citations (Scopus)
Open Access
File
Discrete Fourier transforms
Eigenvalues and eigenfunctions
Polynomials
Decomposition
1 Citation (Scopus)

Impact of space-time covariance estimation errors on a parahermitian matrix EVD

Delaosa, C., Coutts, F. K., Pestana, J. & Weiss, S., 8 Jul 2018, p. 1-5. 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Covariance Estimation
Estimation Error
Covariance matrix
Eigenvalues and eigenfunctions
Error analysis
2017

Design-for-testing for improved remanufacturability

Tant, K. M. M., Mulholland, A. J., Curtis, A. & Ijomah, W. L., 24 Oct 2017.

Research output: Contribution to conferencePaper

Open Access
File
Nondestructive examination
Testing
Geometry
Structural integrity
Warranty

Pipe organ air-coupled broad bandwidth transducer

Zhu, B., Tiller, B., Windmill, J. F. C., Mulholland, A. J. & Walker, A. J., 6 Sep 2017. 4 p.

Research output: Contribution to conferencePaper

Open Access
File
Transducers
Pipe
Organs (musical instruments)
Bandwidth
Air

PPV23 effectiveness against IPD in the elderly: Preliminary pooled analysis of data from 7 EU sites

Savulescu, C., Valentiner-Branth, P., Mereckiene, J., Winje, B. A., Ciruela, P., Latasa, P., Guevara, M., McDonald, E., Slotved, H-C., Corcoran, M., Vestrheim, D. F., Munoz-Almagro, C., Sanz, J. C., Castilla, J., Carragher, R. B., Whittaker, R., Pastore-Celentano, L. & Hanquet, G., 8 Jun 2017, (Unpublished).

Research output: Contribution to conferencePaper

2016
8 Citations (Scopus)

Clustering signed networks with the geometric mean of Laplacians

Mercado, P., Tudisco, F. & Hein, M., 5 Dec 2016.

Research output: Contribution to conferencePaper

Open Access
File
Geometric mean
Signed
Clustering
Spectral Clustering
Network Structure
2015

A comparison of some methods for detection of safety signals in randomised controlled trials

Carragher, R., 20 May 2015, (Unpublished) p. 1-7. 7 p.

Research output: Contribution to conferencePaper

File
Randomized Controlled Trial
Safety
Statistical tests
Grouping
Statistical methods
2014

Drug delivery in biological tissues: a two-layer reaction-diffusion-convection model

Pontrelli, G. & McGinty, S., 10 Jun 2014. 8 p.

Research output: Contribution to conferencePaper

Open Access
File
Convection
Drug Delivery
Biological Tissue
Reaction-diffusion
Drugs

Simulating tides and waves in the east coast of Scotland

Sabatino, A., McCaig, C., Nemaliddine, R., Vengupal, V., O’Hara Murray, RB. & Heath, M., 3 Sep 2014. 1 p.

Research output: Contribution to conferencePaper

Tides
Coastal zones
tide
coast
wave field
2013

Simulating drug-eluting stents: progress made and the way forward

McGinty, S., McCormick, C., McKee, S., Wheel, M., Kennedy, S. & Oldroyd, K. G., Jul 2013, p. 664-671. 8 p.

Research output: Contribution to conferencePaper

Open Access
File
Stent
Drugs
Restenosis
Thrombosis
Coronary Artery Disease
2012

Do Friends-of-Friends Become Friends?

Mantzaris, A. V. & Higham, D., 5 Nov 2012.

Research output: Contribution to conferencePaper

Mathematics
Interpersonal Relations
Internet
Theoretical Models

Mathematical modelling of the spread of hepatitis C amongst injecting drug users

Greenhalgh, D., Corson, S. & Hutchinson, S., 13 Jan 2012, (Unpublished).

Research output: Contribution to conferencePaper

Hepatitis C
Drug Users
Hepacivirus
Communicable Diseases
Theoretical Models
File
diet
ecosystem
fish
modeling
predator

Twitter’s big hitters

Laflin, P., Mantzaris, A. V., Higham, D. J., Grindrod, P., Ainley, F. & Otley, A., 23 Nov 2012. 3 p.

Research output: Contribution to conferencePaper

File
Electric network analysis
Experiments
2011
2 Citations (Scopus)

Classification of ordered texture images using regression modelling and granulometric features

Khatun, M., Gray, A. & Marshall, S., 9 Sep 2011, p. 70-75. 6 p.

Research output: Contribution to conferencePaper

Open Access
File
Textures
Labels
Image texture
Classifiers
Polynomials
2 Citations (Scopus)

Morphological granulometry for classification of evolving and ordered texture images.

Khatun, M., Gray, A. & Marshall, S., Aug 2011, p. 759-763. 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Textures
Discriminant analysis
Support vector machines
Polynomials
Corrosion
Viscosity
Thin films
Fluids
Temperature

Quantifying and modelling good communicators in dynamic phone networks

Mantzaris, A. V. & Higham, D., 10 Nov 2011.

Research output: Contribution to conferencePaper

Mathematical models
Communication

Understanding dynamic interactions

Mantzaris, A. V. & Higham, D. J., 15 Nov 2011. 2 p.

Research output: Contribution to conferencePaper

Electronic mail
Personnel
Communication
Experiments
2010
4 Citations (Scopus)

A novel white matter fibre tracking algorithm using probabilistic tractography and average curves.

Ratnarajah, N., Simmons, A., Davydov, O. & Hojjatoleslami, A., 2010, p. 666-673. 8 p.

Research output: Contribution to conferencePaper

Fibers
Seed
Clustering algorithms
Probability distributions
2009

Investigation of a single vapour bubble confined between superheated or subcooled parallel plates

Wang, Y., Sefiane, K., Barber, J. & Wilson, S., Sep 2009, (Unpublished).

Research output: Contribution to conferencePaper

Vapors
Heat exchangers
Viscosity
Fluids
Temperature
1 Citation (Scopus)

Wireless telemetry for livestock condition monitoring

Kwong, K. H., Goh, H., Wu, T., Stephen, B., Michie, C., Andonovic, I., Ross, D., Hyslop, J. & Xing, L. C., Jun 2009.

Research output: Contribution to conferencePaper

Condition monitoring
Telemetering
Farms
Animals
Hardware
2008
5 Citations (Scopus)

A theoretical model of a new electrostatic transducer incorporating fluidic amplification

Walker, A. J., Mulholland, A. J., Campbell, E. & Hayward, G., 2008, p. 1409-1412. 3 p.

Research output: Contribution to conferencePaper

File
fluidics
transducers
electrostatics
air
mechanical impedance

Bak-Sneppen Type Models and Coagulation-Fragmentation

Grinfeld, M., 2008, p. 922-925. 3 p.

Research output: Contribution to conferencePaper

Coagulation
Fragmentation
Markov chain
Model
1 Citation (Scopus)

Flexoelectric polarisation effects in nematic liquid crystal phase gratings

Trabi, C. L., Smith, A. A. T., Mottram, N. J. & Brown, C. V., 2008, p. R500.

Research output: Contribution to conferencePaper

File
gratings
Mach-Zehnder interferometers
retraining
electrodes
polarization

Wireless sensor networks for beef and dairy herd management

Kwong, K. H., Goh, H., Michie, C., Andonovic, I., Stephen, B., Mottram, T. & Ross, D., Jun 2008, (Unpublished).

Research output: Contribution to conferencePaper

Beef
Dairies
Wireless sensor networks
Network protocols
Monitoring
2007

A theoretical investigation of 2-2 composite transducers with high shear attenuation in the passive phase

Orr, L., Mulholland, A. J., O'Leary, R. L. & Hayward, G., Mar 2007, (Unpublished) p. 109-115. 6 p.

Research output: Contribution to conferencePaper

File
transducers
attenuation
shear
composite materials
propagation
1 Citation (Scopus)

A three-port acoustic lattice model for piezoelectric transducers containing opposing zones of polarization

Ramadas, S. N., Hayward, G., O'Leary, R. L., McCunnie, T., Mulholland, A. J., Troge, A., Pethrick, R. A., Robertson, D. & Murray, V., Oct 2007, p. 1899-1902. 4 p.

Research output: Contribution to conferencePaper

Open Access
File
Inversion layers
Piezoelectric transducers
Transducers
Acoustics
Polarization
2006

Incorporation of viscoelastic loss into the plane wave expansion approach to modelling composite transducers

Orr, L., Mulholland, A. J., O'Leary, R. L. & Hayward, G., Oct 2006, p. 472-475. 4 p.

Research output: Contribution to conferencePaper

Open Access
File
transducers
plane waves
expansion
composite materials
conditioning

Initiation and growth of confined vapour bubbles in micro-channels

Wen, D. S., Das, K. S., Wilson, S. K. & Kenning, D. B. R., 7 Jun 2006.

Research output: Contribution to conferencePaper

bubbles
vapors
nucleation
boiling
reversed flow

Monitoring parasitic abundance in cage-based aquaculture: the effects of clustering

Hollinger, E., Gettinby, G. & Revie, C. W., 6 Aug 2006, p. 770. 3 p.

Research output: Contribution to conferencePaper

Open Access
File
Aquaculture
Phthiraptera
aquaculture
Cluster Analysis
cages
2005

Analysis of signalling pathways using the prism model checker

Calder, M., Vyshemirsky, V., Gilbert, D. & Orton, R., 2005. 12 p.

Research output: Contribution to conferencePaper

Prisms
Signal transduction
Ordinary differential equations
Markov processes
Chemical analysis

Analysis of the singular value decomposition as a tool for processing microarray expression data

Higham, D. J., Kalna, G. & Vass, J. K., Mar 2005. 9 p.

Research output: Contribution to conferencePaper

File
Singular value decomposition
Microarray
Power Method
Discrete Optimization
Leukemia

Assessment of adhesively bonded aluminium joints by high frequency dielectric measurements

Crane, R. L., Hayward, D., McConnell, B., Pethrick, R. A., Mulholland, A. J., McKee, S. & MacKay, C., 2005, (Unpublished).

Research output: Contribution to conferencePaper

Adhesives
Aluminum
Water
Hydrates
Hydrolysis

Evidence of inter-species interaction between sea lice in Scottish salmon farms?

Revie, C. W., Gettinby, G., McKenzie, E., Kelly, L., Wallace, C. & Treasurer, J. W., 2005, p. 124-134. 10 p.

Research output: Contribution to conferencePaper

Load distribution during sit-stand-sit using an instrumented chair

Wilson, S. K. M. & Nicol, A. C., 2005.

Research output: Contribution to conferencePaper

File
Transducers
2004

A mathematical model of three-dimensional flow in a scraped-surface heat exchanger

Wilson, S. K., Duffy, B. R. & Lee, M. E. M., 21 Jun 2004, p. 308-312. 4 p.

Research output: Contribution to conferencePaper

Open Access
File
Heat Exchanger
Three-dimensional Flow
Mathematical Model
Motion
Newtonian Fluid

A model of fluid flow in a scraped-surface heat exchanger

Duffy, B. R., 2004.

Research output: Contribution to conferencePaper

Connectivity based anatomical parcellation of cortical grey matter

Johansen-Berg, H., Behrens, T. E. J., Drobnjak, I., Smith, S. M., Higham, D. J. & Matthews, P. M., Jun 2004.

Research output: Contribution to conferencePaper

Effective scraping in a scraped surface heat exchanger: some fluid flow analysis

Pyle, D. L., Sun, K. H., Lee, M. E. M., Please, C. P., Fitt, A. D., Wilson, S. K., Duffy, B. R. & Hall-Taylor, N., 7 Mar 2004. 6 p.

Research output: Contribution to conferencePaper

Open Access
File
Heat Exchanger
heat exchangers
fluid flow
Fluid Flow
blades

Electrodynamics with non-linear constitutive laws and memory effects

McGhee, D. F. & Picard, R. H., 24 Jul 2004, p. 14.

Research output: Contribution to conferencePaper

Open Access
File
electrodynamics
Maxwell equation
electromagnetic fields
time lag
propagation