Items where Author is "Chetwynd, Amanda G."

Diggle, Peter J. and Sousa, Inês and Chetwynd, Amanda G. (2008) Joint modelling of repeated measurements and time-to-event outcomes: the fourth Armitage lecture. Statistics in Medicine, 27 (16). pp. 2981-2998. ISSN 1097-0258

Diggle, Peter J. and Gomez-Rubio, Virgilio and Brown, Patrick E. and Chetwynd, Amanda G. and Gooding, Susan (2007) Second-order analysis of inhomogeneous spatial point process data. Biometrics, 63 (2). pp. 550-557. ISSN 1541-0420

Chetwynd, Amanda G. (2006) A degree of concern? UK first degrees in science, technology and mathematics. Working Paper. Royal Society, London.

Lim, E. and Ali, A. and Cartwright, N. and Sousa, Ines and Chetwynd, Amanda G. and Polkey, M. and Geddes, D. and Pepper, J. and Diggle, Peter and Goldstraw, P. (2006) Effect and Duration of Lung Volume Reduction Surgery: Mid-Term Results of the Brompton Trial. The Thoracic and Cardiovascular Surgeon Reports, 54 (3). pp. 188-192. ISSN 2194-7635

Chetwynd, Amanda G. and Diggle, Peter J. and Sousa, Ines (2005) Exploratory analysis of longitudinal trials with staggered intervention times. Biostatistics, 6 (3). pp. 479-485. ISSN 1468-4357

Faux, G. and Chetwynd, Amanda G. (2003) QCA Geometry Report. Other. UNSPECIFIED.

Jarner, Mikala F. and Diggle, Peter J. and Chetwynd, Amanda G. (2002) Estimation of Spatial Variation in Risk Using Matched Case-control Data. Biometrical Journal, 44 (8). pp. 936-945. ISSN 1521-4036

Prince, Martin I. and Chetwynd, Amanda G. and Craig, Wendy and Metcalf, Jane and James, Oliver F. W. (2002) Survival and symptom progression in a geographically based cohort of patients with primary biliary cirrhosis: Follow-up for up to 28 years. Gastroenterology, 123 (4). pp. 1044-1051. ISSN 0016-5085

Shilling, V. and Chetwynd, Amanda G. and Rabbitt, P. M. A. (2002) Individual inconsistency across measures of inhibition: an investigation of the construct validity of inhibition in older adults. Neuropsychologia, 40 (6). pp. 605-620. ISSN 0028-3932

Prince, Martin I. and Chetwynd, Amanda G. and Diggle, Peter J. and Jarner, Mikala and Metcalf, Jane V. and James, Oliver F. W. (2001) The geographical distribution of primary biliary cirrhosis in a well-defined cohort. Hepatology, 34 (6). pp. 1083-1088. ISSN 1527-3350

Chetwynd, Amanda G. and Diggle, Peter J. and Marshall, A. and Parslow, R. (2001) Investigation of spatial clustering from matched and stratified case-control studies. Biostatistics, 2 (3). pp. 277-293. ISSN 1468-4357

Prince, M. I. and Chetwynd, Amanda G. and Diggle, Peter J. and Metcalf, J. V. and James, O. F. (2000) Long-term survival in "modern" PBC is significantly better than the Mayo model predicts. Journal of Hepatology, 34 (Supple). p. 216. ISSN 0168-8278

Kahn, P. E. and Anderson, J. and Austin, K. and Barnard, A. and Jagger, J. and Chetwynd, Amanda G. (1998) The significance of ideas in undergraduate mathematics. Teaching Mathematics and its Applications, 17 (2). pp. 78-85. ISSN 1471-6976

Chetwynd, Amanda G. and Diggle, Peter and Drewett, Robert and Young, Bridget (1998) A mixture model for sucking patterns of brest-fed infants. Statistics in Medicine, 17 (4). pp. 395-405. ISSN 1097-0258

Blair, G. S. and Blair, L. and Bowman, H. and Chetwynd, Amanda G. (1998) Formal specification of distributed multimedia systems. UCL Press.

Chetwynd, Amanda G. and Diggle, Peter (1998) On estimating the reduced second moment measure of a stationery spatial point process. Australian Journal of Statistics, 40 (1). pp. 11-15.

Chetwynd, Amanda G. and Rhodes, Susan J. (1997) Avoiding partial Latin squares and intricacy. Discrete Mathematics, 177 (1-3). pp. 17-32. ISSN 0012-365X

Chetwynd, Amanda G. and Rhodes, S. J. (1997) Avoiding multiple entry arrays. Journal of Graph Theory, 25 (4). pp. 257-266. ISSN 0364-9024

Henderson, M. and Chetwynd, Amanda G. (1997) Electron microscopy and digital image analysis. Today's Life Science. pp. 22-29. ISSN 1033-6893

Young, B. and Drewett, Robert and Chetwynd, Amanda G. and Diggle, Peter (1996) Sucking patterns in breast fed babies. Journal of Reproductive and Infant Psychology, 14 (4). pp. 299-324. ISSN 0264-6838

Banres, N. and Blair, Gordon S. and Lakas, A. and Chetwynd, Amanda G. (1996) Costing-Extending the Locative Logic Model of Networks. In: 8th EuroMricro Workshop on Real-Time Systems :. UNSPECIFIED.

Chetwynd, Amanda G. and Haggkvist, Roland A. (1996) An improvement of Hind's upper bound on the total chromatic number. Combinatorics, Probability and Computing, 5 (2). pp. 99-104. ISSN 0963-5483

Chetwynd, Amanda G. (1996) Learning to teach. Teaching and Learning Undergraduate Mathematics.

Lakas, A. and Blair, Gordon S. and Chetwynd, Amanda G. (1996) Specification of Stochastic Properties in Real-Time Systems. In: Proceedings of the 11th UK Performance Engineering Workshop for Computer and Telecommunications Systems :. Springer, pp. 202-216.

Lakas, A. and Blair, Gordon S. and Chetwynd, Amanda G. (1996) A formal approach to the design of QoS parameters in multimedia systems. In: Proceedings of the 4th International Workshop on Quality of Service :. UNSPECIFIED.

Bowman, Howard and Blair, Lynne and Blair, Gordon S. and Chetwynd, Amanda G. (1995) Formal description of multimedia systems : an assessment of potential techniques. Computer Communications, 18 (12). pp. 964-977.

Blair, Lynne and Blair, Gordon S. and Bowman, Howard and Chetwynd, Amanda G. (1995) Formal specification and verification of multimedia systems in open distributed processing. Computer Standards and Interfaces, 17 (5-6). pp. 413-436. ISSN 0920-5489

Chetwynd, Amanda G. and Rhodes, S. J. (1995) Chessboard squares. Discrete Mathematics, 141 (1-3). pp. 47-59. ISSN 0012-365X

Diggle, Peter J. and Chetwynd, Amanda G. and Häggkvist, R. and Morris, S. E. (1995) Second-order analysis of space-time disease clustering. Statistical Methods in Medical Research, 4 (2). pp. 124-136. ISSN 1477-0334

Chetwynd, Amanda G. and Diggle, Peter J. (1995) Discrete mathematics. Modular mathematics . Arnold, London. ISBN 0340610476

Chetwynd, Amanda G. and Burn, B. (1995) A cascade of numbers. Edward Arnold, London.

Bowman, Howard and Blair, Lynne and Blair, Gordon S. and Chetwynd, Amanda G. (1994) A formal description technique supporting expression of quality of service and media synchronization. In: Multimedia Transport and Teleservices - International COST 237 Workshop, Proceedings :. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) . Springer-Verlag, AUT, pp. 145-167. ISBN 9783540587590

Bowman, H. and Blair, Gordon S. and Blair, Linda and Chetwynd, Amanda G. (1994) Time versus abstraction in formal description. IFIP Transactions C, 22. pp. 407-482.

Bowman, H. and Blair, L. and Blair, Gordon S. and Chetwynd, Amanda G. (1994) Time versus abstraction in formal descriptions. In: Proceedings of the Sixth International Conference on Formal Description Techniques (Forte '93) :. Elsevier, North Holland.

Bowman, H. and Blair, L. and Blair, Gordon S. and Chetwynd, Amanda G. (1994) A formal description technique supporting quality of service and media synchronisation. In: Proceedings of Cost 237 : multimedia transport and teleservices :. Springer.

Blair, L. and Blair, Gordon S. and Bowman, H. and Chetwynd, Amanda G. (1994) A framework for the formal specification and verification of distributed multimedia systems. In: Proceedings of the Workshop on Quality of Service and Network Performance, 2nd International Conference on Intelligence in Broadband Services and Networks :. UNSPECIFIED.

Blair, L. and Blair, Gordon S. and Bowman, H. and Chetwynd, Amanda G. and Papathomas, M. (1994) A framework for the formal specification of multimedia systems in open distributed processing MPG-93-12 J. In: Proceedings of the Workshop on Distributed Multimedia Applications and Quality of Service Verification :. UNSPECIFIED, Montreal.

Bowman, H. and Blair, L. and Blair, Gordon S. and Chetwynd, Amanda G. (1993) Formal description of distributed multimedia systems. In: Proceedings of the 9th British Colloquium for Theoretical Computer Science :. UNSPECIFIED, York.

Haggkvist, Roland A. and Chetwynd, Amanda G. (1992) Some upper bounds on the list and total chromatic numbers of multigraphs. Journal of Graph Theory, 16 (5). pp. 503-516. ISSN 0364-9024

Chetwynd, Amanda G. and Hilton, A. J. W. (1992) Alternating Hamiltonian cycles in two coloured complete bipartite graphs. Journal of Graph Theory, 16 (2). pp. 153-158. ISSN 0364-9024

Drayton, Lynne D. and Chetwynd, Amanda G. and Blair, Gordon S. (1992) An introduction to LOTOS through a worked example. Computer Communications, 15 (2). pp. 70-85.

Chetwynd, Amanda G. and Diggle, Peter J. (1992) Contribution to discussion meeting on the future of honours degree courses in mathematics and statistics. Journal of the Royal Statistical Society: Series A Statistics in Society, 155. pp. 209-210. ISSN 0964-1998

Chetwynd, Amanda G. and Hilton, A. J. W. (1991) Outline symmetric latin squares. Discrete Mathematics, 97 (1-3). pp. 101-117. ISSN 0012-365X

Chetwynd, Amanda G. and Hilton, A. J. W. and Zhao, Cheng (1991) On the total chromatic number of graphs of high minimum degree. Journal of the London Mathematical Society, Series (2). pp. 193-202. ISSN 0024-6107

Diggle, Peter J. and Chetwynd, Amanda G. (1991) Second--order analysis of spatial clustering for inhomogeneous populations. Biometrics, 47. pp. 1155-1163. ISSN 1541-0420

Chetwynd, Amanda G. (1991) Total colourings of graphs : a progress report. In: Graph Theory and Applications :. Wiley, pp. 233-244.

Chetwynd, Amanda G. and Hilton, A. J. W. (1990) The chromatic index of graphs with large maximum degree, where the number of vertices of maximum degree is relatively small. Journal of Combinatorial Theory, Series B, 48 (1). ISSN 0095-8956

Chetwynd, Amanda G. (1990) Total colourings. In: Graph colourings :. Pitman Research Notes . Pitman, pp. 65-77.

Chetwynd, Amanda G. and Hilton, A. J. W. and Hoffman, D. G. (1989) On the Δ-subgraph of graphs which are critical with respect to the chromatic index. Journal of Combinatorial Theory, Series B, 46 (2). pp. 240-275. ISSN 0095-8956

Chetwynd, Amanda G. and Haggkvist, Roland A. (1989) A note on list colourings. Journal of Graph Theory, 13 (1). pp. 87-95. ISSN 1097-0118

Chetwynd, Amanda G. and Hilton, A. J. W. (1989) A Δ-subgraph condition for a graph to be class 1. Journal of Combinatorial Theory, Series B, 46 (1). pp. 37-45. ISSN 0095-8956

Chetwynd, Amanda G. and Hilton, A. J. W. (1988) Snarks and k-snarks. Ars Combinatorica, 25C. pp. 39-54. ISSN 0381-7032

Chetwynd, Amanda G. and Hilton, A. J. W. (1988) Some refinements of the total chromatic number conjecture. Congressus Numerantium, 66. pp. 195-216. ISSN 0384-9864

Chetwynd, Amanda G. and Hilton, A. J. W. (1988) The edge chromatic class of graphs with maximum degree at least $|V| - 3$. Annals of Discrete Mathematics, 41 (C). pp. 91-110. ISSN 0167-5060

Chetwynd, Amanda G. and Hilton, A. J. W. (1988) The existence of multigraphs with a given degree sequence and given chromatic index. Congressus Numerantium, 58. pp. 347-356. ISSN 0384-9864

Chetwynd, Amanda G. and Hilton, A. J. W. (1986) Critical star multigraphs. Graphs and Combinatorics, 2 (1). pp. 209-221. ISSN 0911-0119

Chetwynd, Amanda G. and Hilton, A. J. W. (1986) Star multigraphs with three vertices of maximum degree. Mathematical Proceedings of the Cambridge Philosophical Society, 100 (2). pp. 303-317. ISSN 0305-0041

Chetwynd, Amanda G. and Hilton, A. J. W. (1985) Regular Graphs of High Degree are 1-Factorizable. Proceedings of the London Mathematical Society, Series (2). pp. 193-206. ISSN 1460-244X

Chetwynd, Amanda G. and Hilton, A. J. W. (1984) Chromatic index of graphs of even order with many edges. Journal of Graph Theory, 8 (4). pp. 463-470. ISSN 0364-9024

Bailey, R. A. and Cameron, P. J. and Chetwynd, Amanda G. and Daykin, D. E. and Hilton, A. J. W. and Holroyd, F. C. and Mason, J. H. and Nelson, R. and Rowley, C. A. and Woodall, D. R. (1984) On the intricacy of combinatorial construction problems. Discrete Mathematics, 50 (1). pp. 71-97. ISSN 0012-365X

Chetwynd, Amanda G. and Hilton, A. J. W. (1984) Partial-edge colouring of complete graphs or of graphs which are nearly complete. In: Graph theory and combinatorics : proceedings of the Cambridge Combinatorial Conference in honour of Paul Erdős :. Academic Press, London, pp. 81-98. ISBN 012111760X

Chetwynd, Amanda G. and Hilton, A. J. W. (1984) The chromatic index of graphs with at most four vertices of maximum degree. Congressus Numerantium, 43. pp. 221-248. ISSN 0384-9864

Chetwynd, Amanda G. and Yap, H. P. (1983) Chromatic index critical graphs of order 9. Discrete Mathematics, 47 (1). pp. 23-33. ISSN 0012-365X

Chetwynd, Amanda G. and Wilson, Robin J. (1983) The rise and fall of the critical graph conjecture. Journal of Graph Theory, 7 (2). pp. 153-157. ISSN 0364-9024

Chetwynd, Amanda G. and Wilson, J. (1981) Snarks and supersnarks. In: The Theory and Applications of Graphs :. Wiley, New York.