Results 11 to 20 of about 1,960,715 (319)
Fast simulation of large-scale growth models [PDF]
Random Structures & Algorithms, 2010 We give an algorithm that computes the final state of certain growth models without computing all intermediate states. Our technique is based on a "least action principle" which characterizes the odometer function of the growth process.
Friedrich, Tobias, Levine, Lionel
core +8 more sources
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 Simulations of Reionization [PDF]
The Astrophysical Journal, 2007 25 ...
Kohler, Katharina +2 more
openaire +2 more sources
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
Nagel, Kai +2 more
openaire +3 more sources
Large-scale generative simulation artificial intelligence: The next hotspot
The Innovation, 2023 Qi Wang +5 more
doaj +2 more sources
Holocene temperature response to external forcing: assessing the linear response and its spatial and temporal dependence [PDF]
Climate of the Past, 2019 Previous studies show that the evolution of global mean temperature forced by the total forcing is almost the same as the sum of individual orbital, ice sheet, greenhouse gas and meltwater single forcing runs in the last 12 000 years in three ...
L. Wan +9 more
doaj +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
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
Large-eddy simulation of large-scale structures in long channel flow [PDF]
, 2010 We investigate statistics of large-scale structures from large-eddy simulation (LES) of turbulent channel flow at friction Reynolds numbers Re_τ = 2K and 200K (where K denotes 1000).
Chung, D., McKeon, B. J.
core +2 more sources
Exact-Differential Large-Scale Traffic Simulation [PDF]
Proceedings of the 3rd ACM SIGSIM Conference on Principles of Advanced Discrete Simulation, 2015 Analyzing large-scale traffics by simulation needs repeating execution many times with various patterns of scenarios or parameters. Such repeating execution brings about big redundancy because the change from a prior scenario to a later scenario is very minor in most cases, for example, blocking only one of roads or changing the speed limit of several ...
Hanai, M. +3 more
openaire +2 more sources