Zobrazeno 1 - 10
of 1 175
pro vyhledávání: '"Papakonstantinou, T."'
Publikováno v:
In Public Health in Practice December 2023 6
Autor:
Rücker G; Institute of Medical Biometry and Statistics, Medical Faculty and Medical Center - University of Freiburg, Freiburg, Germany., Papakonstantinou T; Institute of Medical Biometry and Statistics, Medical Faculty and Medical Center - University of Freiburg, Freiburg, Germany., Nikolakopoulou A; Institute of Medical Biometry and Statistics, Medical Faculty and Medical Center - University of Freiburg, Freiburg, Germany., Schwarzer G; Institute of Medical Biometry and Statistics, Medical Faculty and Medical Center - University of Freiburg, Freiburg, Germany., Galla T; Instituto de Física Interdisciplinar y Sistemas Complejos, IFISC (CSIC-UIB), Campus Universitat Illes Balears, Palma de Mallorca, Spain., Davies AL; Bristol Medical School, University of Bristol, Bristol, UK.
Publikováno v:
Statistics in medicine [Stat Med] 2024 Sep 30; Vol. 43 (22), pp. 4287-4304. Date of Electronic Publication: 2024 Jul 23.
Publikováno v:
Eur. Phys. J. B (2015) 88: 94
We study the $\pm J$ three-dimensional Ising model with a longitudinal anisotropic bond randomness on the simple cubic lattice. The random exchange interaction is applied only in the $z$ direction, whereas in the other two directions, $xy$ - planes,
Externí odkaz:
http://arxiv.org/abs/1410.8397
Autor:
Malakis, A., Papakonstantinou, T.
We review several parallel tempering schemes and examine their main ingredients for accuracy and efficiency. The present study covers two selection methods of temperatures and several choices for the exchange of replicas, including a recent novel all
Externí odkaz:
http://arxiv.org/abs/1305.4907
Autor:
Papakonstantinou, T., Malakis, A.
We study the $\pm J$ three-dimensional Ising model with a spatially uniaxially anisotropic bond randomness on the simple cubic lattice. The $\pm J$ random exchange is applied in the $xy$ planes, whereas in the z direction only a ferromagnetic exchang
Externí odkaz:
http://arxiv.org/abs/1208.0883
The Ising model S=1/2 and the S=1 model are studied by efficient Monte Carlo schemes on the (3,4,6,4) and the (3,3,3,3,6) Archimedean lattices. The algorithms used, a hybrid Metropolis-Wolff algorithm and a parallel tempering protocol, are briefly de
Externí odkaz:
http://arxiv.org/abs/1203.4507
The effects of bond randomness on the universality aspects of the simple cubic lattice ferromagnetic Blume-Capel model are discussed. The system is studied numerically in both its first- and second-order phase transition regimes by a comprehensive fi
Externí odkaz:
http://arxiv.org/abs/1203.0985
Autor:
Wallerer S; Institute for Evidence in Medicine, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany., Papakonstantinou T; Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany., Morze J; Department of Life Sciences, Chalmers University of Technology, Gothenburg, Sweden.; College of Medical Sciences, SGMK Copernicus University, Warsaw, Poland., Stadelmaier J; Institute for Evidence in Medicine, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany., Kiesswetter E; Institute for Evidence in Medicine, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany., Gorenflo L; Institute for Evidence in Medicine, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany.; Cochrane Germany, Cochrane Germany Foundation, Freiburg, Germany., Barbaresko J; Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center for Diabetes Research at the Heinrich Heine University Düsseldorf, Germany., Szczerba E; Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center for Diabetes Research at the Heinrich Heine University Düsseldorf, Germany.; German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany., Neuenschwander M; Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center for Diabetes Research at the Heinrich Heine University Düsseldorf, Germany.; German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany., Bell W; The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, United Kingdom., Kühn T; The Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, United Kingdom.; Department of Nutritional Sciences, University of Vienna, Vienna, Austria.; Center for Public Health, Medical University of Vienna, Vienna, Austria.; Heidelberg Institute of Global Health (HIGH), Faculty of Medicine and University Hospital, Heidelberg, Germany., Lohner S; Cochrane Hungary, Medical School, University of Pécs, Pécs, Hungary.; Department of Public Health Medicine, Medical School, University of Pécs, Pécs, Hungary., Guasch-Ferré M; Department of Public Health and Novo Nordisk Center for Basic Metabolic Research, University of Copenhagen, Denmark.; Department of Nutrition, Harvard TH Chan School of Public Health, Boston, MA, USA., Hoffmann G; Department of Nutritional Sciences, University of Vienna, Vienna, Austria., Meerpohl JJ; Institute for Evidence in Medicine, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany.; Cochrane Germany, Cochrane Germany Foundation, Freiburg, Germany., Schlesinger S; Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center for Diabetes Research at the Heinrich Heine University Düsseldorf, Germany.; German Center for Diabetes Research (DZD), Partner Düsseldorf, München-Neuherberg, Germany., Nikolakopoulou A; Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany., Schwingshackl L; Institute for Evidence in Medicine, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany.
Publikováno v:
EClinicalMedicine [EClinicalMedicine] 2024 Sep 05; Vol. 75, pp. 102807. Date of Electronic Publication: 2024 Sep 05 (Print Publication: 2024).
The effects of bond randomness on the phase diagram and critical behavior of the square lattice ferromagnetic Blume-Capel model are discussed. The system is studied in both the pure and disordered versions by the same efficient two-stage Wang-Landau
Externí odkaz:
http://arxiv.org/abs/1001.1240
The effects of bond randomness on the ground-state structure, phase diagram and critical behavior of the square lattice ferromagnetic Blume-Capel (BC) model are discussed. The calculation of ground states at strong disorder and large values of the cr
Externí odkaz:
http://arxiv.org/abs/0912.4586