作者: Glossy 時(shí)間: 2025-3-21 22:52 作者: 走調(diào) 時(shí)間: 2025-3-22 01:34 作者: 谷物 時(shí)間: 2025-3-22 06:12 作者: 枕墊 時(shí)間: 2025-3-22 12:24
Enabling Adaptive Mesh Refinement for Single Components in ECHAM6 to resolve using non-adaptive meshes. In particular, long-term climate simulations only allow for low resolution simulations using current computational resources. We apply AMR to single components of the existing earth system model (ESM) instead of constructing a complex ESM based on AMR. In order作者: Melatonin 時(shí)間: 2025-3-22 16:04
Efficient and Accurate Evaluation of Bézier Tensor Product Surfacesluate Bèzier tensor product surfaces with floating-point coefficients and coordinates. The . algorithm is obtained by applying error-free transformations to improve the traditional Volk and Schumaker tensor product (.) algorithm. We study in detail the forward error analysis of the ., . and . algori作者: Melatonin 時(shí)間: 2025-3-22 20:55 作者: homocysteine 時(shí)間: 2025-3-22 21:30
Data-Driven Agent-Based Simulation for Pedestrian Capacity AnalysisThis model improves on the existing mathematical modeling and pattern recognition approaches. The paths and origins/destinations are extracted from a video. The parameters are calibrated from density map generated from the video. We carried out validation on the path probabilities and densities, and作者: 混沌 時(shí)間: 2025-3-23 02:59 作者: fulcrum 時(shí)間: 2025-3-23 09:09
Planning Optimal Path Networks Using Dynamic Behavioral Modeling and thus increase the amount of dust in the air because of open ground. These mistakes can be avoided if optimal path networks are created considering behavioral aspects of pedestrian traffic, which is a challenge. In this article, we introduce Ant Road Planner, a new method of computer simulation 作者: Munificent 時(shí)間: 2025-3-23 11:29
Multiagent Context-Dependent Model of Opinion Dynamics in a Virtual Societyprocesses to individual-based cognition and perception models. In this paper, we propose mesoscopic individual-based model of opinion dynamics which tackles the role of context by considering influence of different sources of information during life cycle of agents. The model combines several sub-mo作者: NUDGE 時(shí)間: 2025-3-23 14:16 作者: 針葉樹(shù) 時(shí)間: 2025-3-23 21:33
On Two Kinds of Dataset Decompositionatural generalization of this decomposition. In terms of relational databases, this means reversing the SQL . and . operators (the last is equipped with a test verifying the equality of a tables attribute to another tables attribute). First we outline a polytime algorithm for computing the Cartesian作者: 硬化 時(shí)間: 2025-3-24 01:08 作者: 拘留 時(shí)間: 2025-3-24 03:16 作者: expansive 時(shí)間: 2025-3-24 08:32 作者: 帽子 時(shí)間: 2025-3-24 12:53
Computational Science – ICCS 2018978-3-319-93701-4Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 收到 時(shí)間: 2025-3-24 17:25 作者: 免費(fèi) 時(shí)間: 2025-3-24 19:59
978-3-319-93700-7Springer International Publishing AG, part of Springer Nature 2018作者: lattice 時(shí)間: 2025-3-25 02:46 作者: MELD 時(shí)間: 2025-3-25 04:54 作者: 蘑菇 時(shí)間: 2025-3-25 09:44
https://doi.org/10.1007/978-3-031-13577-4mage. In crustal deformation analysis, reflecting the complex geometry and material heterogeneity of the crust is important, and use of large-scale unstructured finite-element method is suitable. However, since the computation area is large, its computation cost has been a bottleneck. In this study,作者: 類似思想 時(shí)間: 2025-3-25 12:45
Sustainable Tourism and Urban Planning, real time computer simulations. This paper presents an event detection framework for a virtual observation system. By using signal processing and detection approaches to the memory-based data streams, this framework can be reconfigured to capture high-frequency events and low-frequency events. Thes作者: Physiatrist 時(shí)間: 2025-3-25 17:35
Massimiliano Pieraccini,Lapo Miccinesi to resolve using non-adaptive meshes. In particular, long-term climate simulations only allow for low resolution simulations using current computational resources. We apply AMR to single components of the existing earth system model (ESM) instead of constructing a complex ESM based on AMR. In order作者: endure 時(shí)間: 2025-3-25 22:49 作者: Flagging 時(shí)間: 2025-3-26 02:05
Gad Mohamed El-Qady,Claudio Margottiniresented. This method assumes utilization of particle swarm optimization (PSO) for upgrading certain agents used in the EMAS population, based on agent-related condition. This may be perceived as a method similar to local-search already used in EMAS (and many memetic algorithms). The obtained and pr作者: fibula 時(shí)間: 2025-3-26 07:06 作者: indifferent 時(shí)間: 2025-3-26 11:20
Gad Mohamed El-Qady,Claudio Margottinied to virtual worlds of sheep, routes and wolves. Wolves in this model wander around searching for sheep while the algorithm tracks their movement. A wolf has seven movements which capture all the directions of the wolf. In addition, the researcher introduces one extra move of the wolf the purpose o作者: MOAT 時(shí)間: 2025-3-26 14:06
Bruno Daniotti,Sonia Lupica Spagnolo and thus increase the amount of dust in the air because of open ground. These mistakes can be avoided if optimal path networks are created considering behavioral aspects of pedestrian traffic, which is a challenge. In this article, we introduce Ant Road Planner, a new method of computer simulation 作者: Mortal 時(shí)間: 2025-3-26 17:59
M. S. Deepak,G. Beulah Gnana Ananthiprocesses to individual-based cognition and perception models. In this paper, we propose mesoscopic individual-based model of opinion dynamics which tackles the role of context by considering influence of different sources of information during life cycle of agents. The model combines several sub-mo作者: Palpate 時(shí)間: 2025-3-26 23:23 作者: Paraplegia 時(shí)間: 2025-3-27 02:54
Sruthi Chandran,Ahmad Alothman,L. Krishnarajatural generalization of this decomposition. In terms of relational databases, this means reversing the SQL . and . operators (the last is equipped with a test verifying the equality of a tables attribute to another tables attribute). First we outline a polytime algorithm for computing the Cartesian作者: Glutinous 時(shí)間: 2025-3-27 06:20 作者: foliage 時(shí)間: 2025-3-27 12:37 作者: Between 時(shí)間: 2025-3-27 16:02 作者: 浸軟 時(shí)間: 2025-3-27 20:10 作者: encyclopedia 時(shí)間: 2025-3-27 23:25
Laura M. Keyes,Abraham David Benavides3840 CPU cores. We verified the elasto-plastic nonlinear wave propagation program through convergence analysis, and conducted an analysis with large deformation for an actual soft ground modeled using 47,813,250 degrees-of-freedom.作者: LUT 時(shí)間: 2025-3-28 04:53 作者: 松緊帶 時(shí)間: 2025-3-28 08:02 作者: 冰雹 時(shí)間: 2025-3-28 13:29 作者: OCTO 時(shí)間: 2025-3-28 17:01 作者: 坦白 時(shí)間: 2025-3-28 19:44 作者: 卜聞 時(shí)間: 2025-3-29 02:05
A New Matrix-Free Approach for Large-Scale Geodynamic Simulations and its Performanceweak scaling behavior on SuperMUC, a peta-scale supercomputer system. For a complex geodynamical model, we achieve a parallel efficiency of 95% on up?to 47?250 compute cores. Our largest simulation uses a trillion (.) degrees of freedom for a global mesh resolution of 1.7?km.作者: COW 時(shí)間: 2025-3-29 06:07 作者: 種植,培養(yǎng) 時(shí)間: 2025-3-29 08:42
Efficient and Accurate Evaluation of Bézier Tensor Product Surfacesthms. Our numerical experiments illustrate that the . algorithm is much more accurate than the . algorithm, relegating the influence of the condition numbers up?to second order in the rounding unit of the computer.作者: 臭名昭著 時(shí)間: 2025-3-29 13:24
Hybrid Swarm and Agent-Based Evolutionary Optimizationesented in the end of the paper results show the applicability of this hybrid based on a selection of a number of 500 dimensional benchmark functions, when compared to non-hybrid, classic EMAS version.作者: NOMAD 時(shí)間: 2025-3-29 19:26 作者: BIDE 時(shí)間: 2025-3-29 22:39
An Algorithm for Tensor Product Approximation of Three-Dimensional Material Data for Implicit Dynaminted algorithm allows to approximate the permeability coefficient function as a tensor product what in turn allows for implicit simulations of the Laplacian term in the partial differential equation. In the consequence the number of time steps of the non-stationary problem can be reduced, while the numerical accuracy is preserved.作者: tympanometry 時(shí)間: 2025-3-30 03:56
Laura M. Keyes,Abraham David Benavidesweak scaling behavior on SuperMUC, a peta-scale supercomputer system. For a complex geodynamical model, we achieve a parallel efficiency of 95% on up?to 47?250 compute cores. Our largest simulation uses a trillion (.) degrees of freedom for a global mesh resolution of 1.7?km.作者: induct 時(shí)間: 2025-3-30 04:34 作者: oxidant 時(shí)間: 2025-3-30 09:40 作者: 射手座 時(shí)間: 2025-3-30 12:54 作者: 樹(shù)木中 時(shí)間: 2025-3-30 19:52 作者: Extemporize 時(shí)間: 2025-3-30 22:50
T. L. Abinaya,M. Balasubramanian,G. Surendarnted algorithm allows to approximate the permeability coefficient function as a tensor product what in turn allows for implicit simulations of the Laplacian term in the partial differential equation. In the consequence the number of time steps of the non-stationary problem can be reduced, while the numerical accuracy is preserved.作者: 討厭 時(shí)間: 2025-3-31 00:53
Massimiliano Pieraccini,Lapo Miccinesir transport in ECHAM6, we test the performance of AMR with our data structure utilizing an idealized test case. The numerical results show that the augmented data structure is compatible with the data structure of the original model and also demonstrate improvements of the efficiency compared to non-adaptive meshes.作者: flammable 時(shí)間: 2025-3-31 08:13
