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Numerical determination of the Titchmarsh-Weyl m-coefficient (2000)
Journal Article
(2000). Numerical determination of the Titchmarsh-Weyl m-coefficient. Computational Mathematics and Mathematical Physics / Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 40(1), 108-117

A numerical method for calculating the Titchmarsh-Weyl mα(λ)-coefficient for the differential equation d2y/dx2+ [1 - q(x)]y = 0 is tested for the cases q(x) = x and x2, for which mα(λ) has a known analytic form in terms of special functions. An indep... Read More about Numerical determination of the Titchmarsh-Weyl m-coefficient.

A test for behavioral equivalence (2000)
Journal Article
Hou, M., Pugh, A. C., & Hayton, G. E. (2000). A test for behavioral equivalence. IEEE transactions on automatic control, 45(11), 2177-2182. https://doi.org/10.1109/9.887674

External equivalence of behavioral representations is investigated within an impulsive-smooth framework. As an attendant problem, initial-value consistency is also considered. Explicit necessary and sufficient conditions are derived. Applying the ext... Read More about A test for behavioral equivalence.

Iterative closest geometric objects registration (2000)
Journal Article
Li, Q., & Griffiths, J. G. (2000). Iterative closest geometric objects registration. Computers & mathematics with applications, 40(10-11), 1171-1188. https://doi.org/10.1016/s0898-1221%2800%2900230-3

In this paper, closed-form solutions are obtained for registering two sets of line segments, triangle patches, or even general simple geometric objects that are defined by a set of ordered points. Based on these new registration approaches, the itera... Read More about Iterative closest geometric objects registration.

Seasonal patterns in the reproductive activity of barnacle-dwelling littorinids (2000)
Journal Article
Johnson, L. J., Mill, P. J., Hull, S. L., Ducrotoy, P., & Caley, K. J. (2000). Seasonal patterns in the reproductive activity of barnacle-dwelling littorinids. Journal of the Marine Biological Association of the UK, 80(5), 821-826. https://doi.org/10.1017/s0025315400002794

The reproductive activity of a population of barnacle-dwelling littorinids at Peak Steel, on the north east coast of England, was investigated. Variation in the number of mature males and females, expressed as a percentage of the whole population, sh... Read More about Seasonal patterns in the reproductive activity of barnacle-dwelling littorinids.

Linear melt rheology and small-angle X-ray scattering of AB diblocks vs A2B2 four arm star block copolymers (2000)
Journal Article
Buzza, D. M., Fzea, A. H., Allgaier, J. B., Young, R. N., Hawkins, R. J., Hamley, I. W., …Lodge, T. P. (2000). Linear melt rheology and small-angle X-ray scattering of AB diblocks vs A2B2 four arm star block copolymers. Macromolecules, 33(22), 8399-8414. https://doi.org/10.1021/ma000382t

The frequency dependent viscoelastic properties and lamellar spacing of three symmetric styrene-isoprene (PS-PI) diblock copolymers are compared to those of their hetero-four-arm star counterparts. The PS and PI arm molecular weights of the three lin... Read More about Linear melt rheology and small-angle X-ray scattering of AB diblocks vs A2B2 four arm star block copolymers.

The effects of chemical pollution on the bioturbation potential of estuarine intertidal mudflats (2000)
Journal Article
Mazik, K., & Elliott, M. (2000). The effects of chemical pollution on the bioturbation potential of estuarine intertidal mudflats. Helgoland Marine Research, 54(2-3), 99-109. https://doi.org/10.1007/s101520050008

Bioturbation by benthic infauna has important implications for the fate of contaminants as well as for changes to the sediment structure, chemistry and transport characteristics. There is an extensive literature dealing with the influence of sediment... Read More about The effects of chemical pollution on the bioturbation potential of estuarine intertidal mudflats.

Stochastically simulated assessment of anabolic treatment following varying degrees of cancellous bone resorption (2000)
Journal Article
Langton, C., Haire, T., Ganney, P., Dobson, C., Fagan, M., Sisias, G., & Phillips, R. (2000). Stochastically simulated assessment of anabolic treatment following varying degrees of cancellous bone resorption. Bone, 27(1), 111-118. https://doi.org/10.1016/s8756-3282%2800%2900290-8

The aim of this study was to investigate the recovery in cancellous bone stiffness resulting from anabolic treatment following varying degrees of resorption, using a stochastic simulation applied to a simplistic structure consisting of five vertical... Read More about Stochastically simulated assessment of anabolic treatment following varying degrees of cancellous bone resorption.

Observer design based on triangular form generated by injective map (2000)
Journal Article
Hou, M., Busawon, K., & Saif, M. (2000). Observer design based on triangular form generated by injective map. IEEE transactions on automatic control, 45(7), 1350-1355. https://doi.org/10.1109/9.867046

A study is conducted which focuses on showing that for the multi-output case uniform observability is necessary but not sufficient for the existence of a coordinate change bringing a system a triangular form; providing a procedure to construct an inj... Read More about Observer design based on triangular form generated by injective map.

The occurrence of abnormal embryos in two ovoviviparous barnacle-dwelling littorinids (2000)
Journal Article
Johnson, L. J., Mill, P. J., Hull, S. L., & Ducrotoy, J. (2000). The occurrence of abnormal embryos in two ovoviviparous barnacle-dwelling littorinids. Journal of the Marine Biological Association of the UK, 80(3), 547-548. https://doi.org/10.1017/S0025315400002265

The occurrence of developmental abnormalities in two ovoviviparous littorinids (Littorina neglecta and a barnacle-dwelling form of L. saxatilis) inhabiting the barnacle zone at Peak Steel, Ravenscar on the north-east coast of England was investigated... Read More about The occurrence of abnormal embryos in two ovoviviparous barnacle-dwelling littorinids.

Stark shift in electroluminescence of individual InAs quantum dots (2000)
Journal Article
Itskevich, I., Rybchenko, S., Tartakovskii, I., Stoddart, S., Levin, A., Main, P., …Parnell, S. (in press). Stark shift in electroluminescence of individual InAs quantum dots. Applied physics letters, 76(26), 3932-3934. https://doi.org/10.1063/1.126825

We have fabricated light-emitting-diode heterostructure devices, in which a layer of InAs self-assembled quantum dots is embedded, with an active area of submicron size. In the electroluminescence spectra of these devices, we observed isolated narrow... Read More about Stark shift in electroluminescence of individual InAs quantum dots.

General solution to systems in polynomial matrix form (2000)
Journal Article
Hou, M., Pugh, A. C., & Hayton, G. E. (2000). General solution to systems in polynomial matrix form. International journal of control, 73(9), 733-743. https://doi.org/10.1080/00207170050029241

Solvability and general solutions to dynamic systems in polynomial matrix descriptions are investigated. The polynomial matrix descriptions need not necessarily be regular. Consistency of initial Values and inputs are discussed. The characterization... Read More about General solution to systems in polynomial matrix form.

Clonal diversity and rockpool size in the marine ostracod, Callistocythere badia (2000)
Journal Article
Hull, S. L., & Rollinson, D. (2000). Clonal diversity and rockpool size in the marine ostracod, Callistocythere badia. Journal of the Marine Biological Association of the UK, 80(3), 551-552. https://doi.org/10.1017/S0025315400002289

Samples containing the marine ostracod Callistocythere badia were collected from upper shore rockpools on Filey Brigg, north-east England in order to examine the life cycle and genetic structure of the species. Reproduction occurred during spring/sum... Read More about Clonal diversity and rockpool size in the marine ostracod, Callistocythere badia.

A versatile family of interconvertible microporous chiral molecular frameworks: The first example of ligand control of network chirality (2000)
Journal Article
Kepert, C. J., Prior, T. J., & Rosseinsky, M. J. (2000). A versatile family of interconvertible microporous chiral molecular frameworks: The first example of ligand control of network chirality. Journal of the American Chemical Society, 122(21), 5158-5168. https://doi.org/10.1021/ja993814s

Two families of molecular frameworks which grow as homochiral single crystals are described. Both consist of multiple interpenetration of the three-connected chiral (10,3)-a (Y*) network and result from the tridentate coordination of the 1,3,5-benzen... Read More about A versatile family of interconvertible microporous chiral molecular frameworks: The first example of ligand control of network chirality.

Some implications of plant size in monotypic and polytypic populations of Fucus spiralis (2000)
Journal Article
Scott, G. W., Shaw, J. H., Hull, S. L., Pickaert, C., & Burlak, A. M. (2000). Some implications of plant size in monotypic and polytypic populations of Fucus spiralis. Journal of the Marine Biological Association of the UK, 80(2), 359-360. https://doi.org/10.1017/S0025315499001952

Plant size and aspects of the reproductive potential of monotypic and polytypic populations of Fucus spiralis and Fucus spiralis forma nanus were compared. The two formae were distinct, but the differences between them were less pronounced where they... Read More about Some implications of plant size in monotypic and polytypic populations of Fucus spiralis.

Actuation and transduction by giant magnetostrictive alloys (2000)
Journal Article
Jenner, A. G., Smith, R. J. E., Wilkinson, A. J., & Greenough, R. D. (2000). Actuation and transduction by giant magnetostrictive alloys. Mechatronics, 10(4-5), 457-466. https://doi.org/10.1016/S0957-4158%2899%2900065-3

Since the discovery and understanding of the magnetic properties of the rare earth elements, the transduction properties of magnetostrictive alloys has improved significantly over earlier nickel based alloys. Alongside the advances in permanent magne... Read More about Actuation and transduction by giant magnetostrictive alloys.

Implementation of IGES-based CAD/CMM Automatic Workpiece Modelling (2000)
Journal Article
Zuo, Z., Ma, X., & Liu, S. (2000). Implementation of IGES-based CAD/CMM Automatic Workpiece Modelling. Aviation Precision Manufacturing Technology, 36(3), 28-33. https://doi.org/10.3969/j.issn.1003-5451.2000.03.007

In this paper,a CAD/CMM workpiece modelling system,which is based on IGES-files,is proposed.In this system,the CAD data of workpiece to be measured are extracted and recognized automatically,and the workpiece model is generated as a result of process... Read More about Implementation of IGES-based CAD/CMM Automatic Workpiece Modelling.

Electroluminescence from individual InAs self-assembled quantum dots (2000)
Journal Article
Itskevich, I., Stoddart, S., Rybchenko, S., Tartakovskii, I., Eaves, L., Parnell, S., …Henini, M. (2000). Electroluminescence from individual InAs self-assembled quantum dots. Physica status solidi. A, Applied research, 178(1), 307-311. https://doi.org/10.1002/1521-396X%28200003%29178%3A1%3C307%3A%3AAID-PSSA307%3E3.0.CO%3B2-Y

Emission lines from individual InAs self-assembled quantum dots (SAQD) have been observed in electroluminescence spectra from small-area p-i-n light-emitting-diode heterostructure devices containing an embedded layer of SAQD. In the energy range whic... Read More about Electroluminescence from individual InAs self-assembled quantum dots.

The effect of stubs on the dynamics of TLM diffusion modeling networks (2000)
Journal Article
Gilbert, J., Wilkinson, A., & Pulko, S. (2000). The effect of stubs on the dynamics of TLM diffusion modeling networks. Numerical Heat Transfer, Part B Fundamentals, 37(2), 165-184. https://doi.org/10.1080/104077900275477

The dynamics of stub-loaded, diffusion-modeling transmission line matrix (TLM) nodes are investigated using the TLM-state space analogy. Analysis is performed for one-dimensional and three-dimensional nodes. Additional dynamics are identified and a s... Read More about The effect of stubs on the dynamics of TLM diffusion modeling networks.