Zobrazeno 1 - 10
of 14
pro vyhledávání: '"C. J. Budd"'
Autor:
E. A. Murphy, B. Ehrhardt, C. L. Gregson, O. A. von Arx, A. Hartley, M. R. Whitehouse, M. S. Thomas, G. Stenhouse, T. J. S. Chesser, C. J. Budd, H. S. Gill
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Hip fractures are a major cause of morbidity and mortality in the elderly, and incur high health and social care costs. Given projected population ageing, the number of incident hip fractures is predicted to increase globally. As fracture cl
Externí odkaz:
https://doaj.org/article/f62664c5c1cd429282c175a98a0f367b
Publikováno v:
Nonlinear Processes in Geophysics, Vol 17, Iss 4, Pp 361-369 (2010)
Techniques such as tomographic reconstruction may be used to provide images of electron content in the ionosphere. Models are also available which attempt to describe the dominant physical processes operating in the ionosphere, or the statistical rel
Externí odkaz:
https://doaj.org/article/801c423f71754d1b8087113c673697c1
Publikováno v:
Nonlinear Processes in Geophysics, Vol 16, Iss 2, Pp 197-210 (2009)
Images are widely used to visualise physical processes. Models may be developed which attempt to replicate those processes and their effects. The technique of coupling model output to images, which is here called "image-model coupling", may be used t
Externí odkaz:
https://doaj.org/article/fa3b4d1526f74ed79f1342dd779ec091
The primary purpose of this book is to introduce a coherent framework for understanding the dynamics of piecewise-smooth and hybrid systems. An informal introduction asserts the ubiquity of such models with examples drawn from mechanics, electronics,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3730::5be13004047a3ba08cb4dc5b26bb5fd3
http://hdl.handle.net/11588/205783
http://hdl.handle.net/11588/205783
Publikováno v:
SIAM Journal on Scientific Computing. 20:591-618
The effect of using grid adaptation on the numerical solution of model convection-diffusion equations with a conservation form is studied. The grid adaptation technique studied is based on moving a fixed number of mesh points to equidistribute a gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::070817a7ab1ef5aedd5a96ba9a195363
https://doi.org/10.1137/s1064827595280454
https://doi.org/10.1137/s1064827595280454
Publikováno v:
Journal of Physics D: Applied Physics. 26:1084-1093
High-field electrical breakdown of solid dielectrics is of particular interest to the electricity generation and transmission industries, where the life expectancy of insulation is often uncertain. In order to study and explain the phenomenon a colla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c4536e0de737fccef279aefd6a91741
https://doi.org/10.1088/0022-3727/26/7/012
https://doi.org/10.1088/0022-3727/26/7/012
Publikováno v:
Journal of Mathematical Biology. 31:411-430
We consider a dynamical model for evolutionary games, and enquire how the introduction of diffusion may lead to the formation of stationary spatially inhomogeneous solutions, that is patterns. For the model equations being used it is already known th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ed0e4dc1262783fb90a7c45cd13751c
https://doi.org/10.1007/bf00163924
https://doi.org/10.1007/bf00163924
We discuss the important role played by a particular type of periodic solutions exhibited by DC/DC converters, the so-called sliding orbits. We show how to carry out an analytical investigation of these solutions and the associated double-spiral bifu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3730::cf4a9b0bd813dc62ba458f9ac6d76d69
http://hdl.handle.net/11588/328074
http://hdl.handle.net/11588/328074
Autor:
C. J. Budd, T. Murdoch
Publikováno v:
IMA Journal of Numerical Analysis. 12:365-386
In this paper we investigate finite element approximations of nonlinear elliptic equations in three dimensions. By applying and extending the results of Lopez-Marcos and Sanz-Serna, we prove that the finite element approximation on a mesh of size h,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3298a5b25ba7b8be40e985d12c6e4124
https://doi.org/10.1093/imanum/12.3.365
https://doi.org/10.1093/imanum/12.3.365
Autor:
C J Budd, J F Williams
Publikováno v:
Journal of Physics: A Mathematical & General; May2006, Vol. 39 Issue 19, p5425-5444, 20p