Physical Sciences

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Research Output 1969 2020

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1991

Chaotic Scattering in Time-Dependent Hamiltonian Systems

Lai, Y-C. & Grebogi, C., Sep 1991, In : International Journal of Bifurcation and Chaos. 1, 3, p. 667-679 13 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Characterisation of a series of human immunodeficiency virus isolates derived sequentially from a single patient

Farrar, G. H., Roff, M. A., Amin, T., Ball, J., Parrett, A. M., Battacharyya, U., Booth, J., Wansbrough-Jones, M. H. & Greenaway, P. J., Jun 1991, In : Journal of Virology. 34, 2, p. 104-13 10 p.

Research output: Contribution to journalArticle

Human immunodeficiency virus
HIV
Viruses
viruses
Acquired Immunodeficiency Syndrome
12 Citations (Scopus)

Cubic maps as models of two-dimensional antimonotonicity

Dawson, S. P. & Grebogi, C., 1991, In : Chaos, Solitons & Fractals. 1, 2, p. 137-144 8 p.

Research output: Contribution to journalArticle

Periodic Orbits
orbits
One-dimensional Maps
Regularity Conditions
Diffeomorphisms
6 Citations (Scopus)

Deconvolution of bipolar ultrasonic signals using a modified maximum entropy method

Smith, P. F. & Player, M. A., 14 Oct 1991, In : Journal of Physics D: Applied Physics. 24, 10, p. 1714-1721 8 p.

Research output: Contribution to journalArticle

Maximum entropy methods
maximum entropy method
Deconvolution
ultrasonics
Ultrasonics
5 Citations (Scopus)

Enhanced surface parametrization using maximum entropy signal processing of ultrasonic pulses

Smith, P. F. & Player, M. A., 1 Dec 1991, In : Measurement Science and Technology. 2, 5, p. 419-429 11 p.

Research output: Contribution to journalArticle

Maximum Entropy
Parametrization
Signal Processing
signal processing
Signal processing
60 Citations (Scopus)

Experimental confirmation of the scaling theory for noise-induced crises

Sommerer, J. C., Ditto, W. L., Grebogi, C., Ott, E. & Spano, M. L., 15 Apr 1991, In : Physical Review Letters. 66, 15, p. 1947-1950 4 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

EXPERIMENTAL CONFIRMATION OF THE THEORY FOR CRITICAL EXPONENTS OF CRISES

SOMMERER, J. C., DITTO, W. L., GREBOGI, C., OTT, E. & SPANO, M. L., 25 Feb 1991, In : Physics Letters A. 153, 2-3, p. 105-109 5 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)

FRACTAL DIMENSION OF SPATIALLY EXTENDED SYSTEMS

TORCINI, A., POLITI, A., PUCCIONI, G. P. & DALESSANDRO, G., Oct 1991, In : Physica. D, Nonlinear Phenomena. 53, 1, p. 85-101 17 p.

Research output: Contribution to journalArticle

GEOMETRIC-PROPERTIES OF THE PRUNING FRONT

DALESSANDRO, G., ISOLA, S. & POLITI, A., Dec 1991, In : Progress of theoretical physics. 86, 6, p. 1149-1157 9 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

HOMOCLINIC TANGENCIES, GENERATING PARTITIONS AND CURVATURE OF INVARIANT-MANIFOLDS

GIOVANNINI, F. & POLITI, A., 21 Apr 1991, In : Journal of Physics A: Mathematical and General. 24, 8, p. 1837-1887 51 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Interaction of metoprolol with lorazepam and bromazepam

Scott, A. K., Cameron, G. A. & Hawksworth, G. M., 1991, In : European Journal of Clinical Pharmacology. 40, 4, p. 405-9 5 p.

Research output: Contribution to journalArticle

Bromazepam
Lorazepam
Metoprolol
Blood Pressure
Flicker Fusion

Kinematic analysis of floating linkages without using auxiliary points

Translated title of the contribution: Kinematic analysis of floating linkages without using auxiliary pointsZohoor, U. & Aleyaasin, M., 1991, In : Amirkabir Journal of Science & Technology. 5, 17, p. 16 - 16

Research output: Contribution to journalArticle

16 Citations (Scopus)

MASSIVE BIFURCATION OF CHAOTIC SCATTERING

DING, M. Z., GREBOGI, C., OTT, E. & YORKE, J. A., 18 Feb 1991, In : Physics Letters A. 153, 1, p. 21-26 6 p.

Research output: Contribution to journalArticle

43 Citations (Scopus)

Modelling the contact response of coated systems

Ramsey, P. M., Chandler, H. W. & Page, T. F., 10 Dec 1991, In : Surface and Coatings Technology. 49, 1-3, p. 504-509 6 p.

Research output: Contribution to journalArticle

coatings
Coatings
Hardness testing
elastic plates
Stretching

Modularization in Geography. A Recent Example from Scotland

Green, D. R., 1991, In : Journal of Geography in Higher Education. p. 192-196 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Oxidation of o-xylene over vanadium-porous titania glass catalysts

HONG, C. Y., COONEY, R. P. & Howe, R. F., 15 Aug 1991, In : Applied Catalysis A: General. 75, 2, p. 237-247 11 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

REDUCTIVE COUPLING OF CYCLIC-KETONES ON REDUCED TIO2(001) SINGLE-CRYSTAL SURFACES

Idriss, H. & BARTEAU, M. A., 1991, In : Studies in Surface Science and Catalysis. 78, p. 463-470 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

REPELLER STRUCTURE IN A HIERARCHICAL MODEL .1. TOPOLOGICAL PROPERTIES

LIVI, R., POLITI, A. & RUFFO, S., Oct 1991, In : Journal of Statistical Physics. 65, 1-2, p. 53-72 20 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

REPELLER STRUCTURE IN A HIERARCHICAL MODEL .2. METRIC PROPERTIES

LIVI, R., POLITI, A. & RUFFO, S., Oct 1991, In : Journal of Statistical Physics. 65, 1-2, p. 73-95 23 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Scale modelling of the built environment

Imbabi, M. S-E., 1991, In : Energy and Buildings. 17, 1, p. 7-12 6 p.

Research output: Contribution to journalArticle

Heating
Ventilation
Atmospheric humidity
Cooling
Air
78 Citations (Scopus)

SCALING LAW FOR CHARACTERISTIC TIMES OF NOISE-INDUCED CRISES

SOMMERER, J. C., OTT, E. & GREBOGI, C., 15 Feb 1991, In : Physical Review A. 43, 4, p. 1754-1769 16 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Soluble IL-2 receptor and CD25 cells in psoriasis: effects of cyclosporin A and PUVA therapy

Duncan, J., Horrocks, C., Ormerod, A., Powles, A. V., Whiting, P. H., Fry, L. & Thomson, A. W., 1 Aug 1991, In : Clinical and Experimental Immunology. 85, 2, p. 293-296 4 p.

Research output: Contribution to journalArticle

Ultraviolet Therapy
Interleukin-2 Receptors
Psoriasis
Cyclosporine
Radiotherapy
83 Citations (Scopus)

SOME EXAMPLES AND MECHANICAL ASPECTS OF CONTINENTAL LITHOSPHERIC FOLDING

STEPHENSON, R. A., CLOETINGH, S. A. P. L. & Stephenson, R., 10 Mar 1991, In : Tectonophysics. 188, 1-2, p. 27-37 11 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)

SPATIOTEMPORAL CHAOS AND LOCALIZATION

GIACOMELLI, G. & POLITI, A., 15 Jun 1991, In : Europhysics Letters. 15, 4, p. 387-392 6 p.

Research output: Contribution to journalArticle

52 Citations (Scopus)

STUDY OF THE MECHANISM OF HIGHER ALCOHOL SYNTHESIS ON CU-ZNO-AL2O3 CATALYSTS BY CATALYTIC TESTS, PROBE MOLECULES, AND TEMPERATURE PROGRAMMED DESORPTION STUDIES

KIENNEMANN, A., Idriss, H., KIEFFER, R., CHAUMETTE, P. & DURAND, D., Jun 1991, In : Industrial Relations. 30, 6, p. 1130-1138 9 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Thermal instability of the microstructure and surface mechanical properties of hydrogenated amorphous carbon films

Knight, J. C., Page, T. F. & Chandler, H. W., 10 Dec 1991, In : Surface and Coatings Technology. 49, 1-3, p. 519-529 11 p.

Research output: Contribution to journalArticle

thermal instability
Carbon films
Amorphous carbon
Amorphous films
mechanical properties
20 Citations (Scopus)

The Variation of XE-129 NMR Chemical-Shifts with Aluminium Content in ZSM-5 and ZSM-11 zeolites

ALEXANDER, S. M., CODDINGTON, J. M. & Howe, R. F., Apr 1991, In : Zeolites. 11, 4, p. 368-370 3 p.

Research output: Contribution to journalArticle

1990
9 Citations (Scopus)

A general procedure for the small scale modelling of buildings

Imbabi, M. S., 1990, In : International Journal of Energy Research. 14, 3, p. 311-321 11 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Air entrapment. A source of laminations during pressing

Al-Jewaree, H. A. M. & Chandler, H. W., 1 Nov 1990, In : British ceramic. Transactions and journal. 89, 6, p. 207-210 4 p.

Research output: Contribution to journalArticle

Air
Cracks
Atmospheric pressure
Compaction
Mathematical models
13 Citations (Scopus)

A method for working out the moments of a polygon using an integration technique

Strachan, N. J. C., Nesvadba, P. & Allen, A., 1990, In : Pattern Recognition Letters. 11, 5, p. 351-354 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

A model for the deformation and flow of granular materials undergoing monotonic shear loading

Chandler, H. W., Sep 1990, In : Geotechnique. 40, 3, p. 379-388 10 p.

Research output: Contribution to journalArticle

Granular materials
drained test
undrained test
mathematical theory
Shear deformation
5 Citations (Scopus)

A variational principle for the compaction of granular materials

Chandler, H. W. & Song, J. H., 1990, In : Chemical Engineering Science. 45, 5, p. 1359-1366 8 p.

Research output: Contribution to journalArticle

Compaction
Granular Materials
Granular materials
Variational Principle
Maximum principle
155 Citations (Scopus)

Bifurcation to chaotic scattering

Bleher, S., Grebogi, C. & OTT, E., Oct 1990, In : Physica. D, Nonlinear Phenomena. 46, 1, p. 87-121 35 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Bouguer gravity anomalies and speculations on the regional crustal structure of the Eurekan Orogen, Arctic Canada

Stephenson, R. A. & Ricketts, B. D., Jun 1990, In : Marine Geology. 93, 1-4, p. 401-420 20 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Calibration of a video camera digitising system in the CIE L*u*v* colour space

Strachan, N. J. C., Nesvadba, P. & Allen, A., 1990, In : Pattern Recognition Letters. 11, 11, p. 771-777 7 p.

Research output: Contribution to journalArticle

97 Citations (Scopus)

COMBINED INFRARED-SPECTROSCOPY, CHEMICAL TRAPPING, AND THERMOPROGRAMMED DESORPTION STUDIES OF METHANOL ADSORPTION AND DECOMPOSITION ON ZNAL2O4 AND CU/ZNAL2O4 CATALYSTS

CHAUVIN, C., SAUSSEY, J., LAVALLEY, J. C., Idriss, H., HINDERMANN, J. P., KIENNEMANN, A., CHAUMETTE, P. & COURTY, P., Jan 1990, In : Journal of Catalysis. 121, 1, p. 56-69 14 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Computer validation of scale model tests for building energy simulation

Imbabi, M. S., 1990, In : International Journal of Energy Research. 14, 7, p. 727-736 10 p.

Research output: Contribution to journalArticle

Heating
Air conditioning
Temperature
Physical properties
Cooling
5256 Citations (Scopus)

Controlling chaos

OTT, E., GREBOGI, C. & YORKE, J. A., 12 Mar 1990, In : Physical Review Letters. 64, 11, p. 1196-1199 4 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Creep of fibre composite beams in bending

Evans, J. T., Ningyun, W. & Chandler, H. W., Aug 1990, In : Acta Metallurgica et Materialia. 38, 8, p. 1565-1572 8 p.

Research output: Contribution to journalArticle

Bending (deformation)
Creep
Fibers
Composite materials
Microcracking
13 Citations (Scopus)

Determination of some compaction properties of ceramic powders using a simple cylindrical apparatus

Song, J. H. & Chandler, H. W., 1 Mar 1990, In : British ceramic. Transactions and journal. 89, 2, p. 49-52 4 p.

Research output: Contribution to journalArticle

Compaction
Powders
Strain gages
Compressibility
Adhesion
221 Citations (Scopus)

Electron-Paramagnetic Resonance Studies of Doped TIO2 Colloids

GRATZEL, M. & Howe, R. F., 22 Mar 1990, In : Journal of Physical Chemistry. 94, 6, p. 2566-2572 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Experimental investigation of controls on cementation in carbonates

Neilson, J. E., 1990, In : Journal of the Geological Society . p. 949-958 9 p.

Research output: Contribution to journalArticle

65 Citations (Scopus)

Fish species recognition by shape analysis of images

Strachan, N. J. C., Nesvadba, P. & Allen, A., 1990, In : Pattern Recognition. 23, 5, p. 539-544 6 p.

Research output: Contribution to journalArticle

42 Citations (Scopus)

HIERARCHICAL APPROACH TO COMPLEXITY WITH APPLICATIONS TO DYNAMIC-SYSTEMS

DALESSANDRO, G. & POLITI, A., 2 Apr 1990, In : Physical Review Letters. 64, 14, p. 1609-1612 4 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)
Granular materials
Soil mechanics
Maximum principle
Shear bands
Boundary value problems

Investigation of wide-range stylus profilometry

Player, M. A. & Henry, D. M., 8 Jan 1990, In : Proceedings of SPIE - The International Society for Optical Engineering. 1184, p. 133-139 7 p.

Research output: Contribution to journalArticle

Profilometry
Transducer
Transducers
transducers
Vertical
34 Citations (Scopus)

LITHOSPHERE FOLDS IN THE EUREKAN OROGEN, ARCTIC CANADA

STEPHENSON, R. A., RICKETTS, B. D., CLOETINGH, S. A., BEEKMAN, F. & Stephenson, R., Jul 1990, In : Geology. 18, 7, p. 603-606 4 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

LYAPUNOV SPECTRA OF COUPLED MAP LATTICES

ISOLA, S., POLITI, A., RUFFO, S. & TORCINI, A., 29 Jan 1990, In : Physics Letters A. 143, 8, p. 365-368 4 p.

Research output: Contribution to journalArticle

57 Citations (Scopus)

METHANOL SYNTHESIS ON CU/ZNAL2O4 AND CU/ZNO-AL2O3 CATALYSTS - INFLUENCE OF CARBON-MONOXIDE PRETREATMENT ON THE FORMATION AND CONCENTRATION OF FORMATE SPECIES

KIENNEMANN, A., Idriss, H., HINDERMANN, J. P., LAVALLEY, J. C., VALLET, A., CHAUMETTE, P. & COURTY, P., 12 Mar 1990, In : Applied Catalysis A: General. 59, 1, p. 165-184 20 p.

Research output: Contribution to journalArticle