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Mathematics & Statistics: Recent submissions

  • Peng, Defen; MacKenzie, Gilbert; Burke, Kevin (Wiley and Sons Ltd.,, 2020)
    We develop flexible multiparameter regression (MPR) survival models for interval‐censored survival data arising in longitudinal prospective studies and longitudinal randomised controlled clinical trials. A multiparameter ...
  • O'Brien, Joseph D.; Burke, Kevin; Burke, Mark E.; Barmish, Ross B. (IEEE Computer Society, 2020)
    For sequential betting games, Kelly’s theory, aimed at maximization of the logarithmic growth of one’s account value, involves optimization of the so-called betting fraction K. In this Letter, we extend the classical ...
  • Asllani, Malbor; daCunha, Bruno Requião; Estrada, Ernesto; Gleeson, James P. (IOP Publishing, 2020)
    Networks are universally considered as complex structures of interactions of large multi-component systems. To determine the role that each node has inside a complex network, several centrality measures have been developed. ...
  • O'Brien, Joseph D.; Aleta, Alberto; Moreno, Yamir; Gleeson, James P. (American Physical Society, 2020)
    The Hawkes process has garnered attention in recent years for its suitability to describe the behavior of online information cascades. Here we present a fully tractable approach to analytically describe the distribution ...
  • Leahy, Joe; Thom, Howard; Jansen, Jeroen P; Gray, Emma; O'Leary, Aisling; White, Arthur; Walsh, Cathal Dominic (Wiley and Sons Ltd, 2019)
    Increasingly, single-armed evidence is included in health technology assessment submissions when companies are seeking reimbursement for new drugs. While it is recognized that randomized controlled trials provide a higher ...
  • Guasoni, Paolo; Mayerhofer, Eberhard (Wiley and Sons Ltd, 2019)
    When trading incurs proportional costs, leverage can scale an asset's return only up to a maximum multiple, which is sensitive to its volatility and liquidity. In a model with one safe and one risky asset, with constant ...
  • Vynnycky, Michael (Springer, 2020)
    A recent asymptotic model for solidification shrinkage-induced macrosegregation in the continuous casting of binary alloys is extended for the purposes of understanding the link between solute segregation and centreline ...
  • Box, Finn; Kodio, Ousmane; O'Kiely, Doireann; Cantelli, Vincent; Goriely, Alain; Vella, Dominic (American Physical Society, 2020)
    Dynamic buckling may occur when a load is rapidly applied to, or removed from, an elastic object at rest. In contrast to its static counterpart, dynamic buckling offers a wide range of accessible patterns depending on the ...
  • Doeva, Olga; Gaburro, Romina; Lionheart, William R. B.; Nolan, Clifford J. (Taylor & Francis, 2020)
    We study the inverse problem in Optical Tomography of determining the optical properties of a medium ⊂ Rn, with n ≥ 3, under the so-called diffusion approximation. We consider the time-harmonic case where is probed ...
  • Benilov, Eugene (American Physical Society, 2020)
    Four results associated with the diffuse-interface model (DIM) for contact lines are reported in this paper. First, a boundary condition is derived, which states that the fluid near a solid wall must have a certain density ...
  • Brugha, Ruairi; Clarke, Nicholas; Hendrick, Louise; Sweeney, James (Kerman University of Medical Sciences, 2020)
    Background: The failure of some high-income countries to retain their medical graduates is one driver of doctor immigration from low- and middle-income countries. Ireland, which attracts many international medical ...
  • Lane, Ciara (European Society for Research in Mathematics Education, 2017)
    A questionnaire survey was conducted as part of a study investigating post-primary students’ images of mathematics in Ireland. A definition of ‘image of mathematics’ was adopted from Lim (1999) and Wilson (2011). Students’ ...
  • Devine, K. M.; Vynnycky, Michael; Mitchell, Sarah L.; O’Brien, Stephen B. G. (Oxford University Press, 2020)
    This paper investigates the different possible behaviours of a recent asymptotic model for oscillation-mark formation in the continuous casting of steel, with particular focus on how the results obtained vary when the heat ...
  • Ndukwea, Ihedinachi; O'Riordan, Sean; Walsh, Cathal Dominic; Hutchinson, Michael (Elsevier, 2020)
    Mood disorder is common in cervical dystonia, affects quality of life and may precede the onset of the dystonia. There is controversy as to whether mood disorder is part of the primary process or secondary to the disability. ...
  • Katz, Lisa M.; Stallard, Jessica; Holtby, Amy; Hill, Emmeline W.; Allen, Kate; Sweeney, James (Public Library of Science, 2020)
    Although inspiratory muscle training (IMT) is reported to improve inspiratory muscle strength in humans little has been reported for horses. We tested the hypothesis that IMT would maintain and/or improve inspiratory muscle ...
  • Ikoyi, Israel; Egeter, Bastian; Chaves, Cátia; Ahmed, Mohammed; Fowler, Andrew C.; Schmalenberger, Achim (Springer, 2020)
    Enhancing the role of the soil microbiota in plant phosphorus (P) and sulfur (S) supply through application of organic fertilizer could reduce dependencies on non-sustainable synthetic fertilizers. To compare the effects ...
  • Balbi, Valentina; Destrade, Michel; Goriely, Alain (American Physical Society, 2020)
    Organoids are prototypes of human organs derived from cultured human stem cells. They provide a reliable and accurate experimental model to study the physical mechanisms underlying the early developmental stages of human ...
  • Cullinane, Ann; Gahan, Jacinta; Walsh, Cathal Dominic; Nemoto, Manabu; Entenfellner, Johanna; Olguin-Perglione, Cecilia; Garvey, Marie; Huang Fu, Tao Qi; Venne, Monica (MDPI, 2020)
    To facilitate the temporary importation of horses for competition and racing purposes, with a minimum risk of transmitting equine influenza, the World Organisation for Animal Health (Office International des Epizooties, ...
  • Brisson, Marc; Bénard, Élodie; Drolet, Melanie; Bogaards, Johannes A.; Baussano, Iacopo; Vänskä, Simopekka; Jit, Mark; Boily, Marie-Claude; Smith, Megan A.; Berkhof, Johannes; Canfell, Karen; Chesson, Harrell W.; Burger, Emily A.; Choi, Yoon H.; De Blasio, Birgitte Freiesleben; De Vlas, Sake J.; Guzzetta, Giorgio; Hontelez, Jan A. C.; Horn, Johannes; Jepsen, Martin R.; Kim, Jane J.; Lazzarato, Fulvio; Matthijsse, Suzette M.; Mikolajczyk, Rafael; Pavelyev, Andrew; Pillsbury, Matthew; Shafer, Leigh Anne; Tully, Stephen P.; Turner, Hugo C.; Usher, Cara; Walsh, Cathal Dominic (Elsevier, 2016)
    Background Modelling studies have been widely used to inform human papillomavirus (HPV) vaccination policy decisions; however, many models exist and it is not known whether they produce consistent predictions of population-level ...
  • Carroll, Louise M.; Volpe, Daniele; Morris, Meg E.; Saunders, Jean; Clifford, Amanda M. (Elsevier, 2017)
    Objective To evaluate the effects of aquatic exercise therapy on gait variability and disability compared with usual care for people with Parkinson disease (PD). Design Single-blind randomized controlled ...

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