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=. Beca,use of its simplicity, Richardson's non-stationary iterative scheme is a potentially powerful method for the solution of (linear) operator equations. However, its general application' has more or less been blockelrl by (a) the problem of constructing polynomials, which deviate least from zero on the spectrum of the given operator, and which are… (More)

- Alexandra B Hogan, Kathryn Glass, Hannah C Moore, Robert S Anderssen
- Theoretical population biology
- 2016

Respiratory syncytial virus (RSV) is the main cause of lower respiratory tract infections in children. Whilst highly seasonal, RSV dynamics can have either one-year (annual) or two-year (biennial) cycles. Furthermore, some countries show a 'delayed biennial' pattern, where the epidemic peak in low incidence years is delayed. We develop a compartmental model… (More)

- Weiwei Deng, Jenni Clausen, +6 authors Tai Wang
- PloS one
- 2015

The plant circadian clock is an internal timekeeper that coordinates biological processes with daily changes in the external environment. The transcript levels of clock genes, which oscillate to control circadian outputs, were examined during early seedling development in barley (Hordeum vulgare), a model for temperate cereal crops. Oscillations of clock… (More)

Abstract: The mathematical foundation of many real-world problems can be quite deep. Such a situation arises in the study of the flow and deformation (rheology) of viscoelastic materials such as naturally occurring and synthetic polymers. In order to advance polymer science and the efficient manufacture of synthetic polymers, it is necessary to recover… (More)

- M T Nair, M Hegland, R S Anderssen
- 1994

When deriving rates of convergence for the approximations generated by the application of Tikhonov regularization to ill{posed operator equations, assumptions must be made about the nature of the stabilization (i.e., the choice of the seminorm in the Tikhonov regularization) and the regularity of the least squares solutions which one looks for. In fact, it… (More)

- R. J. Loy, R. S. Anderssen
- Math. Comput.
- 2014

The duality proof of sampling localization given by Loy, Newbury, Anderssen and Davies in 2001 contains an oversight, as the classes of functions chosen do not assume the compact support. Here, it is shown how a minor change to the argument there yields a precise conclusion. 2000 Mathematics subject classification: 76A05, 46F12, 65R32.

- Weiwei Deng, Jenni Clausen, +5 authors Ben Trevaskis
- PloS one
- 2015

There is an error in Fig 2C. Specifically, the panels for Fig 2C showing expression data for HvTOC1, HvGI and HvPRR73 were duplicates of panels from Fig 1C. The duplication of these images occurred during figure preparation and was an error made by the corresponding author (B. Trevaskis). The correction does not alter the conclusions of the study. The… (More)

The recovery of flow curves for non-Newtonian fluids from Couette rheometry measurements involves the solution of a quite simple first kind Volterra integral equation with a discontinuous kernel for which the solution, as a summation of an infinite series, has been known since 1953. Various methods, including an Euler–Maclaurin sum formula, have been… (More)

- R. S. Anderssen
- Inf. Process. Lett.
- 1972