Department of Mathematical Sciences

Research Output 1976 2020

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Conference contribution
2019

Modelling Axisymmetric Centrifugal Compressor Characteristics from First Principles

Powers, K., Brace, C., Budd, C., Copeland, C. & Milewski, P., 12 Feb 2019, (Accepted/In press) Proceedings of ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition. GT2019-90091

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Downloads (Pure)

On Benefits of Equality Constraints in Lex-Least Invariant CAD (Extended Abstract

Nair, A. S., Davenport, J. & Sankaran, G., Sep 2019, Proceedings SC2 2019. 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

File

Teaching of computing to mathematics students: Programming and discrete mathematics

Betteridge, J., Davenport, J. H., Freitag, M., Heijtljes, W., Kynaston, S., Sankaran, G. & Traustason, G., 9 Jan 2019, Proceedings of the 3rd Conference on Computing Education Practice, CEP 2019. Association for Computing Machinery, 12

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The dispersion time of random walks on finite graphs

Rivera, N., Stauffer, A., Sauerwald, T. & Sylvester, J., 17 Jun 2019, SPAA 2019 - Proceedings of the 31st ACM Symposium on Parallelism in Algorithms and Architectures. New York, U. S. A.: Association for Computing Machinery, p. 103-113 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2018

A Stein variational Newton method

Detommaso, G., Cui, T., Marzouk, Y., Spantini, A. & Scheichl, R., 8 Jun 2018, (Accepted/In press) Advances in Neural Information Processing Systems (NIPS) 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fast Bayesian classification for disease mapping and the detection of disease clusters

Gomez-Rubio, V., Molitor, J. & Moraga, P., 31 Dec 2018, Quantitative Methods in Environmental and Climate Research. Selection of proceedings of the TIES-GRASPA 2017 conference. Springer, p. 1-27 27 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fast matrix operations in computer algebra

Tonks, Z., Sankaran, G. & Davenport, J. H., 9 Nov 2018, Proceedings - 2017 19th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing, SYNASC 2017. Ida, T., Jebelean, T., Petcu, D., Watt, S. M., Negru, V. & Zaharie, D. (eds.). IEEE, p. 67-70 4 p. 8531267

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Local Convergence Properties of SAGA/Prox-SVRG and Acceleration

Poon, C., Liang, J. & Schoenlieb, C., 1 Oct 2018, Proceedings of the 35th International Conference on Machine Learning. Dy, J. & Krause, A. (eds.). Stockholmsmässan, Stockholm Sweden: PMLR, Vol. 80. p. 4124-4132 9 p. (Proceedings of Machine Learning Research; vol. 80).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Percolation of lipschitz surface and tight bounds on the spread of information among mobile agents

Gracar, P. & Stauffer, A., 1 Aug 2018, Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques - 21st International Workshop, APPROX 2018, and 22nd International Workshop, RANDOM 2018. Leibniz, Germany: Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 39. (Leibniz International Proceedings in Informatics; vol. 116).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
Mobile agents
20 Downloads (Pure)

Uniqueness of solitary waves in the high-energy limit of FPU-type chains

Herrmann, M. & Matthies, K., 8 Feb 2018, Patterns of Dynamics . Gurevich, P., Hell, J., Sandstede, B. & Scheel, A. (eds.). Springer, Vol. 205. p. 3-15 13 p. ( Springer Proceedings in Mathematics & Statistics; vol. 205).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Solitary Waves
Traveling Wave
High Energy
Uniqueness
Delay Differential Equations
2017

Bayesian modelling of disease evolution in musculoskeletal epidemiology

PROMPT Study Group, 7 Sep 2017, (Unpublished) RSS Conference Proceedings.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Psoriatic Arthritis
Epidemiology
Psoriasis
Body Mass Index
Uncertainty

Construction of Φ4 3 diagrams for pedestrians

Mourrat, J. C., Weber, H. & Xu, W., 1 Jan 2017, From Particle Systems to Partial Differential Equations, PSPDE IV. Gonçalves, P. & Soares, A. (eds.). New York, U. S. A.: Springer New York, p. 1-46 46 p. (Springer Proceedings in Mathematics & Statistics; vol. 209).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Interval between onset of psoriasis and psoriatic arthritis: comparing UK Clinical Practice Research Datalink with a hospital-based cohort.

PROMPT Study Group, Apr 2017, Rheumatology . Suppl 2 ed. Vol. 56. 049

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Psoriatic Arthritis
Psoriasis
Research
Baths
Arthritis

Multiscale Modelling of Lamination Defects in Curved Structures

Reinarz, A., Dodwell, T., Fletcher, T., Butler, R. & Scheichl, R., Aug 2017, 21st International Conference for Composite Materials. Xi’an, China, 11 p. 3771

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Defects
Laminates
Finite element method
Testing
Costs
6 Citations (Scopus)
22 Downloads (Pure)

On the optimality of some group testing algorithms

Aldridge, M., Jun 2017, Proceedings of 2017 IEEE International Symposium on Information Theory (ISIT). IEEE, p. 3085-3089

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Group Testing
Optimality
Bernoulli
Linear programming
Strictly

Risk of uveitis and inflammatory bowel disease in people with psoriatic arthritis: a population based cohort study

PROMPT Study Group, 2017, Rheumatology. Suppl 2 ed. Vol. 56. 2 p. 048

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Psoriatic Arthritis
Uveitis
Inflammatory Bowel Diseases
Cohort Studies
Psoriasis
2016
2 Citations (Scopus)

Improved group testing rates with constant column weight designs

Aldridge, M., Johnson, O. & Scarlett, J., 10 Aug 2016, Proceedings of IEEE International Symposium on Information Theory, 2016. IEEE, p. 1381-1385 5 p. 7541525

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Testing
1 Citation (Scopus)

Total variation denoising and support localization of the gradient

Chambolle, A., Duval, V., Peyré, G. & Poon, C., 2016, 6th International Workshop on New Computational Methods for Inverse Problem. 1 ed. IOP Publishing, Vol. 756. p. 012007 1 p. (Journal of Physics: Conference Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2015

ISS for Lur'e type systems with set-valued nonlinearities

Jayawardhana, B., Logemann, H. & Ryan, E. P., 2015, 2009 European Control Conference (ECC) 2009. IEEE, p. 520-524 5 p. 7074455

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Three term control systems
Linear systems
Feedback
59 Downloads (Pure)

On a Particular Construction of Skew-Selfadjoint Operator Matrices

Picard, R., Seidler, S., Trostorff, S. & Waurick, M., Oct 2015, PAMM Proceedings in applied Mathematics and Mechanics: Special Issue: 86th Annual Meeting of the International Association of Applied Mathematics and Mechanics. Zavarise, G., Cinnella, P. & Campiti, M. (eds.). 1 ed. Lecce, Vol. 15. p. 695 - 696 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Operator Matrix
Self-adjoint Operator
Initial-boundary-value Problem
Skew
Physics

Recovery guarantees for TV regularized compressed sensing

Poon, C., 2015, Sampling Theory and Applications (SampTA), 2015 International Conference on. p. 518-522 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Robustness of spatial preferential attachment networks

Jacob, E. & Morters, P., 9 Dec 2015, Algorithms and Models for the Web Graph: Proceedings of 12th International Workshop, WAW 2015, Eindhoven, The Netherlands, December 10-11, 2015. Gleich, D. F., Komjathy, J. & Litvak, N. (eds.). Switzerland: Springer, p. 3-14 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9479).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Preferential Attachment
Robustness
Power Law
Exponent
Clustering
1 Citation (Scopus)

The effect of free edges on inter-laminar performance of curved laminates

Kim, T., Fletcher, T., Dodwell, T., Butler, R., Scheichl, R., Ankersen, J. & Newley, R., 2015, Proceedings of the 56th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. American Institute of Aeronautics and Astronautics Inc., AIAA 2015-0968

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminates
Resins
ABAQUS
8 Citations (Scopus)

Uncertainty quantification of composite structures with defects using multilevel monte carlo simulations

Butler, R., Dodwell, T. J., Kim, T., Kynaston, S., Scheichl, R., Haftka, R. T. & Kim, N. H., 2015, Proceedings of the 17th AIAA Non-Deterministic Approaches Conference. American Institute of Aeronautics and Astronautics Inc., 18 p. AIAA 2015-1598

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Composite structures
Defects
Skin
Monte Carlo methods
Fibers
1 Citation (Scopus)

Use of fin equation to calculate nusselt numbers for rotating discs

Tang, H., Shardlow, T. & Owen, J. M., 2015, Proceedings ASME Turbo Expo, 2015: Turbine Technical Conference and Exposition, Volume 5C, Heat Transfer. American Society of Mechanical Engineers (ASME), p. V05CT00A001 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

rotating disks
fins
Nusselt number
vasoconstrictor drugs
temperature measurement
4 Citations (Scopus)

Well-posedness via Monotonicity: An Overview

Waurick, M., Picard, R. & Trostorff, S., 2015, Special Issue for the Symposium "Operator Semigroups meet Complex Analysis, Harmonic Analysis and Mathematical Physics".

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

A note on causality in reflexive Banach spaces

Waurick, M., 2014, PAMM.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

A pseudo-differential calculus on graded nilpotent Lie groups

Fischer, V. & Ruzhansky, M., 1 Jan 2014, Fourier Analysis - Pseudo-differential Operators, Time-Frequency Analysis and Partial Differential Equations. Ruzhansky, M. V. & Turunen, V. (eds.). Springer International Publishing, p. 107-132 26 p. (Trends in Mathematics; vol. 63).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nilpotent Lie Group
Differential Calculus
Difference Operator
Operator
Representation Theory

Assessment of DG security contribution on transmission levels

Zhang, Z., Li, J., Li, F., Budd, C. & Hamidi, V., 29 Oct 2014, PES General Meeting/ Conference & Exposition, 2014 IEEE . IEEE, 6939851

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Distributed power generation
Electric power distribution
22 Downloads (Pure)

A stability/instability trichotomy for non-negative Lur’e systems

Bill, A., Guiver, C., Logemann, H. & Townley, S., 2014, Proceedings of the MTNS 2014.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
20 Downloads (Pure)

Controllability for positive discrete–time linear systems with p ositive state

Guiver, C. & Townley, S., 2014, Proceedings of the MTNS 2014.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Gain control
System theory
Ecology
Controllability
Linear systems
11 Citations (Scopus)

Randomized Rumor Spreading in Dynamic Graphs

Giakkoupis, G., Sauerwald, T. & Stauffer, A., 2014, 41st International Colloquium on Automata, Languages and Programming (ICALP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

23 Downloads (Pure)

The Influence of Oscillatory Correlation on the Zero Crossings of Gaussian Processes

Wilson, L. R. M., Hopcraft, K. I. & Jakeman, E., 7 Jul 2014, Vulnerability, Uncertainty, and Risk: Quantification, Mitigation, and Management: Proceedings of the Second International Conference on Vulnerability and Risk Analysis and Management (ICVRAM) and the Sixth International Symposium on Uncertainty Modeling and Analysis (ISUMA). Beer, M., Au, S-K. & Hall, J. W. (eds.). Reston, Virginia, USA: American Society of Civil Engineers (ASCE), p. 1856-1865 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Autocorrelation
Random processes
Probability density function
Statistics
Computer simulation
2013
7 Citations (Scopus)

A note on a class of conservative, well-posed linear control systems

Waurick, M., Picard, R. & Trostorff, S., 2013, Progress in Partial Differential Equations: Asymptotic Profiles, Regularity and Well-Posedness (M. Reissig, M. Ruzhansky eds.),.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

72 Downloads (Pure)

A two-level Schwarz preconditioner for heterogeneous problems

Dolean, V., Nataf, F., Spillane, N. & Scheichl, R., 2013, Domain Decomposition Methods in Science and Engineering XX : Part II. Banks, R., Holst, M., Widlund, O. & Xu, J. (eds.). Berlin: Springer, p. 87-94 8 p. (Lecture Notes in Computational Science and Engineering; vol. 91).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
14 Citations (Scopus)

Balls into bins via local search

Bogdan, P., Sauerwald, T., Stauffer, A. & Sun, H., 2013, Proceedings of the Twenty-Fourth Annual ACM-SIAM Symposium on Discrete Algorithms, New Orleans, Louisiana USA, January 6-8, 2013. Philadelphia, U. S. A.: Society for Industrial and Applied Mathematics, p. 16-34

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Homogenization in Fractional Elasticity - One spatial dimension

Waurick, M., 2013, PAMM.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optimal wavelet reconstructions from Fourier samples via generalized sampling

Adcock, B., Hansen, A. & Poon, C., 2013, 10th international conference on Sampling Theory and Applications (SampTA 2013). p. 41-44 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Overcoming the coherence barrier in compressed sensing

Adcock, B., Hansen, A. C., Poon, C. & Roman, B., 2013, Proc. Int. Conf. Sampling Theory Appl.. p. 1-4 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Random lattice triangulations: structure and algorithms

Caputo, P., Martinelli, F., Sinclair, A. & Stauffer, A., 2013, STOC '13- Proceedings of the 45th Annual ACM Symposium on Theory of Computing. New York, U. S. A.: Association for Computing Machinery, p. 615-624

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
76 Downloads (Pure)

Robust coarsening in multiscale PDEs

Scheichl, R., 2013, Domain Decomposition Methods in Science and Engineering XX: Part I. Bank, R., Holst, M., Widlund, O. & Xu, J. (eds.). Berlin: Springer, p. 51-62 12 p. (Lecture Notes in Computational Science and Engineering; vol. 91).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
2012

An ant colony algorithm for recycling waste collection

Reed, M. & Evering, R., May 2012, Bioinspired Optimization Methods and their Applications: proceedings of the Fifth International Conference on Bioinspired Optimization Methods and their Applications. Filipic, B. & Silc, J. (eds.). Ljubljana, Slovenia: Jozef Stefan Institute, p. 221-230 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Recycling
Vehicle routing
Unloading
Monitoring
1 Citation (Scopus)

ISIS and NISIS: New bilingual dual-channel speech corpora for robust speaker recognition

Pal, A., Bose, S., Mitra, M. & Roy, S., 1 Dec 2012, Proceedings of the 2012 International Conference on Image Processing, Computer Vision, and Pattern Recognition, IPCV 2012: Volume 2. p. 936-939 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Identification (control systems)
Experiments
3 Citations (Scopus)

Model reduction for distributed parameter systems: A functional analytic view

Opmeer, M. R., 2012, Proceedings of the American Control Conference. American Automatic Control Council, p. 1418-1423 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Distributed Parameter Systems
Model Reduction
Approximation Property
Approximation Scheme
Numerical Approximation
6 Citations (Scopus)

Multilevel Monte Carlo methods for highly heterogeneous media

Teckentrup, A. L., 2012, Proceedings of the 2012 Winter Simulation Conference (WSC). IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multilevel Methods
Heterogeneous Media
Random Coefficients
Monte Carlo method
Uncertainty Quantification
4 Citations (Scopus)

On the well-posedness of evolutionary equations on infinite graphs

Waurick, M. & Kaliske, M., 2012, Spectral Theory, Mathematical System Theory, Evolution Equations, Differential and Difference Equations. Operator Theory: Advances and Applications.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sharp-interface models for concrete carbonation

Evans, J. D. & Fernandez, A., 2012, AIP Conference Proceedings: Numerical analysis and applied mathematics ICNAAM 2012: International Conference of Numerical Analysis and Applied Mathematics. American Institute of Physics, Vol. 1479. p. 835-838 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Moving Boundary Problem
Reaction-diffusion System
Matched Asymptotic Expansions
One-dimensional System
Diffusivity

Summer internships in sigma-sw

White, K., Cooper, B., Gillard, J., Graham, D. & Wilson, R., 2012, CETL-MSOR Conference Proceedings.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

The use of wavefront encoding to reduce crosstalk in a multicasting fiber telecom switch

Robertson, B., Yang, H., Redmond, M. M., Collings, N., Liu, J., Jeziorska-Chapman, A. M., Moore, J. R., Zhang, Z., Crossland, W. A., Wonfor, A., White, I. H., Lee, S. H. & Chu, D. P., 1 Dec 2012, Optical Fiber Communication Conference, OFC 2012.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Well-posedness and Conservativity for Linear Control Systems (Part 1)

Waurick, M., Picard, R. & Trostorff, S., 2012, PAMM.

Research output: Chapter in Book/Report/Conference proceedingConference contribution