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Browsing Mathematics & Statistics by Author "SFI"

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Browsing Mathematics & Statistics by Author "SFI"

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  • Gleeson, James P.; Melnik, Sergey; Ward, Jonathan A; Porter, Mason A; Murcha, Peter J (American Physical Society, 2012)
    Mean-field analysis is an important tool for understanding dynamics on complex networks. However, surprisingly little attention has been paid to the question of whether mean-field predictions are accurate, and this is ...
  • Ward, Jonathan A; Fowler, Andrew C. (SpringerOpen, 2016)
    Purpose: The polishing of cut lead glass crystal is effected through the dowsing of the glass in a mixture of two separate acids, which between them etch the surface and as a result cause it to be become smooth. In order ...
  • Moroney, Kevin M.; O’Connell, Ken; Meikle-Janney, Paul; O’Brien, Stephen B.G.; Walker, Gavin M.; Lee, William T. (Public Library of Science, 2019)
    Achieving a uniform extraction of soluble material from a porous matrix is a generic problem in various separation and filtration operations, with applications in the food processing, chemical and pharmaceutical industries. ...
  • Cuffe, Paul; Dassios, Ioannis K.; Keane, Andrew (IEEE Computer Society, 2016)
    Abstract—Loss minimizing generator dispatch profiles for power systems are usually derived using optimization techniques. However, some authors have noted that a system’s KGL matrix can be used to analytically determine ...
  • Fennell, Peter G.; Gleeson, James P.; Cellai, Davide (American Physical Society, 2014)
    Facilitated spin models were introduced some decades ago to mimic systems characterized by a glass transition. Recent developments have shown that a class of facilitated spin models is also able to reproduce characteristic ...
  • Mitchell, Sarah L.; Myers, Tim G. (Hindawi Publishing Corporation, 2012)
    We employ the Heat Balance Integral Method HBIM to solve a number of thermal and phase change problems which occur in a multitude of industrial contexts. As part of our analysis, we propose a new error measure for the ...
  • Fannon, James S.; Moyles, Iain R.; Fowler, Andrew C. (Cambridge University Press, 2019)
    We consider the instability properties of dense granular flow in inclined plane and plane shear geometries as tests for the compressible inertial-dependent rheology. The model, which is a recent generalisation of the ...
  • Karpinski, Pawel; Szmida, Elżbieta; Misiak, Blazej; Ramsey, David; Leszczynski, Przemyslaw; Bebenek, Marek; Sedziak, Tomasz; Grzebieniak, Zygmunt; Jonkisz, Anna; Lebioda, Arleta; Sasiadek, Maria Malgorzata (Wiley, 2012)
    Background: Recent investigations have demonstrated the clear heterogeneity of sporadic colorectal cancer (CRC) with regard to CpG island methylation. Two unsupervised cluster analyses revealed that CRCs form three distinct ...
  • Moroney, Kevin M.; Lee, William T.; O'Brien, Stephen B.G.; Suijver, F.; Marra, Johan (Society for Industrial and Applied Mathematics, 2016)
    Extraction of coffee solubles from roast and ground coffee is a highly complex process, depending on a large number of brewing parameters. We consider a recent, experimentally validated, model of coffee extraction, describing ...
  • Myers, Tim G.; Mitchell, Sarah L.; Slatter, Paul (IOP Publishing, 2017)
    The work in this paper concerns the axisymmetric pipe ow of a Herschel-Bulkley uid, with the aim of determining a relation between the critical velocity (de ning the transition between laminar and turbulent ow) and ...
  • Haynes, Matthew; O'Brien, Stephen B.G.; Benilov, Eugene (AIP Publishing, 2016)
    This paper uses asymptotic techniques to find the shape of a two dimensional liquid bridge suspended between two vertical walls. We model the equilibrium bridge shape using the Laplace-Young equation. We use the Bond number ...
  • Semochkina, Daria A. (University of Limerick, 2018)
    This thesis is concerned with the calibration of disease models in order to inform decisions about public health problems. These models are used to make predictions about the likely outcomes of disease spread (e.g. ...
  • Gleeson, James P. (American Physical Society, 2013)
    A wide class of binary-state dynamics on networks-including, for example, the voter model, the Bass diffusion model, and threshold models-can be described in terms of transition rates (spin-flip probabilities) that depend ...
  • Lee, William T.; Fowler, Andrew C.; Power, O.; Healy, S.; Browne, J. (American Institute of Physics, 2010)
    Polycrystalline silicon fuses are one time programmable memory elements which allow the calibration of integrated circuits at wafer and package level. We present a zero-dimensional lumped parameter model of the programming ...
  • Hackett, Adam W.; Cellai, Davide; Gomez, S.; Arenas, A.; Gleeson, James P. (American Physical Society, 2016)
    We present an analytical approach for bond percolation on multiplex networks and use it to determine the expected size of the giant connected component and the value of the critical bond occupation probability in these ...
  • Gil, Justyna; Ramsey, David; Stembalska, Agnieszka; Karpinski, Pawel; Pesz, Karolina A; Laczmanska, Izabela; Leszczynski, Przemyslaw; Grzebieniak, Zygmunt; Sasiadek, Maria Malgorzata (Springer-Verlag, 2012)
    Background: Epidemiological data show that colorectal cancer (CRC) is the second most frequent malignancy worldwide. The involvement of “minor impact genes” such as XME and DNA-repair genes in the etiology of sporadic ...
  • Hackett, Adam W.; Melnik, Sergey; Gleeson, James P. (American Physical Society, 2011)
    We present an analytical approach to determining the expected cascade size in a broad range of dynamical models on the class of random networks with arbitrary degree distribution and nonzero clustering introduced previously ...
  • Hackett, Adam W.; Gleeson, James P. (American Physical Society, 2013)
    We present an analytical approach to determining the expected cascade size in a broad range of dynamical models on the class of highly clustered random graphs introduced by Gleeson [J. P. Gleeson, Phys. Rev. E 80, 036107 ...
  • MacKenzie, Gilbert; Peng, Defen (2014)
    In the parametric regression models with categorical covariates, it is well known that many key quantities of interest are invariant to the choice of reference subclass. However, surprisingly, not all quantities are ...
  • Moroney, Kevin M.; Lee, William T.; O'Brien, Stephen B.G.; Suijver, Freek; Marra, Johan (SpringerOpen, 2016)
    The extraction of coffee solubles from roasted and ground coffee is a complex operation, the understanding of which is key to the brewing of high quality coffee. This complexity stems from the fact that brewing of coffee ...

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