Results 21 to 30 of about 3,450,202 (313)
Large scale traffic simulations [PDF]
, 1997 Large scale microscopic (i.e. vehicle-based) traffic simulations pose high demands on computational speed in at least two application areas: (i) real-time traffic forecasting, and (ii) long-term planning applications (where repeated {open_quotes}looping{close_quotes} between the microsimulation and the simulated planning of individual person`s behavior
Kai Nagel +2 more
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Simulating Failures on Large-Scale Systems [PDF]
2008 International Conference on Parallel Processing - Workshops, 2008 Developing fault management mechanisms is a difficult task because of the unpredictable nature of failures. In this paper, we present a fault simulation framework for Blue Gene/P systems implemented as a part of the Cobalt resource manager. The primary goal of this framework is to support system software development.
Narayan Desai +4 more
openaire +1 more source
Geometry-Informed Neural Operator for Large-Scale 3D PDEs [PDF]
Neural Information Processing Systems, 2023 We propose the geometry-informed neural operator (GINO), a highly efficient approach to learning the solution operator of large-scale partial differential equations with varying geometries.
Zong-Yi Li +10 more
semanticscholar +1 more source
Large-scale simulation of seismic wave motion: A review
Soil Dynamics and Earthquake Engineering, 2020 We review key ingredients that are needed for high-fidelity simulation of earthquake-generated seismic waves in large regions. Specifically, we survey existing literature on wave-discretization methods, topography effects, seismic source modeling, domain
Babak Poursartip, A. Fathi, J. Tassoulas
semanticscholar +1 more source
Investigating tetraquarks composed of $$us\bar{d}\bar{b}$$ usd¯b¯ and $$ud\bar{s}\bar{b}$$ uds¯b¯
European Physical Journal C: Particles and Fields, 2019 In the framework of the quark delocalization color screening model, we investigate tetraquarks composed of $$us\bar{d}\bar{b}$$ usd¯b¯ and $$ud\bar{s}\bar{b}$$ uds¯b¯ in two structures: meson-meson structure and diquark–antidiquark structure.
Hongxia Huang, Jialun Ping
doaj +1 more source
Parameter Sensitivity Analysis of Co-Decisions
International Journal of Crowd Science, 2022 The purpose of this study is to examine the influence of different parameters on the legitimacy rate and effective efficiency of crowd decision-making and to guide decision-making in real life.
Li Li, Hongbo Sun, Xia Yao
doaj +1 more source
Nuclear Physics B, 2020 By employing the perturbative QCD (PQCD) factorization approach, we studied the sixteen B/Bs→ηc(π,K,η(′),ρ,K⁎,ω,ϕ) decays with the inclusion of the currently known next-to-leading order (NLO) contributions. We found the following main points: (a) for the
Zhen-Jun Xiao, Da-Cheng Yan, Xin Liu
doaj +1 more source
, 2020 This study aims to advance the structural analysis of wire and arc additive manufacturing (WAAM) by considering the thermomechanical features inherent in direct energy deposition.
Hui-juan Huang +4 more
semanticscholar +1 more source
Fast large-scale reionization simulations [PDF]
Monthly Notices of the Royal Astronomical Society, 2009 We present an efficient method to generate large simulations of the Epoch of Reionization (EoR) without the need for a full 3-dimensional radiative transfer code. Large dark-matter-only simulations are post-processed to produce maps of the redshifted 21cm emission from neutral hydrogen.
Thomas, R. +14 more
openaire +3 more sources
Large scale MD simulations of nucleation [PDF]
AIP Conference Proceedings, 2013 We present preliminary results from large scale molecular dynamics (MD) simulations of homogenous vapor to liquid nucleation. The simulations contain between one and eight billion Lennard-Jones atoms and were run for up to 56 million time-steps. The large particle numbers (over 104 times larger than previous simulations, see e.g.
Diemand Juerg +3 more
openaire +3 more sources