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Browsing Mathematics & Statistics by Author "IRC"

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Browsing Mathematics & Statistics by Author "IRC"

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  • Devine, Kevin 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 ...
  • Hurd, Thomas R; Cellai, Davide; Melnik, Sergey; Shao, Quentin, H (2016)
    The scope of financial systemic risk research encompasses a wide range of interbank channels and effects, including asset correlation shocks, default contagion, illiquidity contagion, and asset fire sales. This paper ...
  • Melnik, Sergey; Porter, Mason A; Mucha, Peter J; Gleeson, James P. (American Institute of Physics, 2014)
    We develop a new ensemble of modular random graphs in which degree-degree correlations can be different in each module, and the inter-module connections are defined by the joint degree-degree distribution of nodes for each ...
  • Guinane, Luke; Tofail, Syed A.M.; Stenson, Bernard; O'Malley, John; Glynn, Colm; Geary, Shane; Diaham, Sombel (IEEE, 2020)
    The isolation behaviour of polyimide thin films has been studied. Properties such as DC conductivity and the threshold electrical fields were obtained through a steady state current measurement under an applied voltage ...
  • Hurd, Thomas R; Gleeson, James P.; Melnik, Sergey (Public Library of Science, 2017)
    We introduce a probabilistic framework that represents stylized banking networks with the aim of predicting the size of contagion events. Most previous work on random financial networks assumes independent connections ...
  • Murphy, Ellen (University of Limerick, 2014)
    Applied mathematicians have long sourced problems from industrial processes. The relationship between mathematics and industry is mutually beneficial. Mathematical models provide industry with invaluable insights into ...
  • Devine, Kevin M. (University of Limerick, 2020)
    Continuous casting is an industrial process where molten metal is solidified into products, such as bars, billets, blooms and slabs. The occurrence of oscillation marks and air gaps in steel casting are casting phenomena ...
  • Fennell, Susan C.; Burke, Kevin; Quayle, Michael; Gleeson, James P. (American Chemical Society, 2021)
    When the interactions of agents on a network are assumed to follow the Deffuant opinion dynamics model, the outcomes are known to depend on the structure of the underlying network. This behavior cannot be captured ...
  • Nic Suibhne, Treasa; Raftery, Tara C; McMahon, Orla; Walsh, Cathal Dominic; O'Morain, Colm; O'Sullivan, Maria (Elsevier, 2013)
    Obesity and overweight are major public health issues. Although traditionally associated with weight loss, there is now evidence that increasing Body Mass Index (BMI) and overweight are emerging features of Crohn's disease ...
  • Crotty, Evan D.; Hayes, Kevin; Harrison, Andrew J. (International Society of Biomechanics in Sport, 2018)
    This study examined the delay in sprint start performance related to electromechanical delay (EMD) in the triceps surae muscle and aimed to determine whether sprinters may gain an advantage in sprint start response time ...
  • O'Sullivan, David J.P.; O'Keeffe, Gary J.; Fennell, Peter G.; Gleeson, James P. (Frontiers Media, 2015)
    The spreading of behavior, such as the adoption of a new innovation, is influenced by the structure of social networks that interconnect the population. In the experiments of Centola [15], adoption of new behavior was shown ...
  • O'Keeffe, Gary J. (University of Limerick, 2018)
    Solar-thermal collectors capture solar energy and convert it into heat energy. Several types of solar-thermal collectors have been used to harness solar radiation in both residential, electricity generation, and industrial ...
  • Garvey, Marie; Lyons, Rachel; Hector, Ralph D.; Walsh, Cathal Dominic; Arkins, Sean; Cullinane, Ann (MDPI, 2019)
    Multiple locus typing based on sequencing heterologous regions in 26 open reading frames (ORFs) of equine herpesvirus 1 (EHV-1) strains Ab4 and V592 was used to characterise 272 EHV-1 isolates from 238 outbreaks of abortion, ...
  • 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 ...
  • Burke, Kevin (University of Limerick, 2014)
    In general, parametric regression models can be motivated by allowing the parameters of a probability distribution to depend on covariates. Furthermore, it is standard practice to relate covariates to one parameter of ...
  • Cahalane, Rachel M.; Barrett, Hilary E.; Ross, Aisling M.; Mulvihill, John J.E.; Purtill, Helen; Selvarajah, Logeswaran; O'Brien, Julie; Kavanagh, Eamon G.; Moloneye, Michael A.; Egan, Siobhan M.; Leahy, Fiona C.; Griffin, Tomás P.; Islam, M.N.; O'Shea, Paul M.; Walsh, Michael T.; O'Connor, Eibhlís M. (Elsevier, 2021)
    Background and aims Atherosclerotic calcification is a powerful predictor of cardiovascular disease. This study aims to determine whether circulating levels of a local/systemic calcification inhibitor or a marker of bone ...
  • Klimas, Jan; Henihan, Anne Marie; McCombe, Geoff; Swan, Davina; Anderson, Rolande; Bury, Gerard; Dunne, Colum P.; Keenan, Eamon; Saunders, Jean; Williams Shorter, Gillian; Smyth, Bobby P.; Cullen, Walter (Taylor and Francis, 2015)
    Objectives. Primary care is a key provider of long-term care for people who attend primary care for substance use treatment, especially those in methadone maintenance treatment. As many drink alcohol excessively, there is ...
  • Kopteva, Natalia; Pickett, Maria (American Mathematical Society, 2012)
    An overlapping Schwarz domain decomposition is applied to a semilinear reaction-diffusion equation posed in a smooth two-dimensional domain. The problem may exhibit multiple solutions; its diffusion parameter epsilon(2) ...
  • Browne, Leonard D.; Jaouimaa, Fatima-Zahra; Walsh, Cathal Dominic; Perez-Ruiz, Fernando; Richette, Paschal; Burke, Kevin; Stack, Austin G. (Elsevier, 2021)
    Background: Elevation of serum uric acid (SUA) is associated with increased mortality; however, controversy exists regarding the nature of the relationship and differences between men and women. We explored relationships ...
  • Brosnan, Kevin Christopher (University of Limerick, 2018)
    Statisticians are among the most in demand problem solvers in today's data driven world, with their expertise often employed to address emerging issues in other scientific fields by adopting, modifying and/or developing ...

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