Results 11 to 20 of about 4,573,767 (189)
The Astrophysical Journal Supplement Series, 2020 Abstract The Quijote simulations are a set of 44,100 full N-body simulations spanning more than 7000 cosmological models in the hyperplane. At a single redshift, the simulations contain more than 8.5 trillion particles over a combined volume of 44,100
Alice Pisani +34 more
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arXiv: Networking and Internet Architecture, 2021 Resource allocation is an essential design aspect for current systems and bandwidth allocation is an essential design aspect in multi-protocol label switched and OpenFlow/SDN network infrastructures. The bandwidth allocation models (BAMs) are an alternative to allocate and share bandwidth among network users. BAMs have an extensive number of parameters
Freitas Reale, Rafael +2 more
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Simulation Techniques for Cosmological Simulations [PDF]
Space Science Reviews, 2008 42 pages, 16 figures, accepted for publication in Space Science Reviews, special issue "Clusters of galaxies: beyond the thermal view", Editor J.S. Kaastra, Chapter 12; work done by an international team at the International Space Science Institute (ISSI), Bern, organised by J.S. Kaastra, A.M. Bykov, S.
Dolag K. +4 more
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To Simulate or Not to Simulate: What Are the Questions? [PDF]
Neuron, 2014 Simulation is a powerful method in science and engineering. However, simulation is an umbrella term, and its meaning and goals differ among disciplines. Rapid advances in neuroscience and computing draw increasing attention to large-scale brain simulations. What is the meaning of simulation, and what should the method expect to achieve?
Yadin Dudai, Kathinka Evers
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Theoretical Computer Science, 2010 Boolean notions of correctness are formalized by preorders on systems. Quantitative measures of correctness can be formalized by real-valued distance functions between systems, where the distance between implementation and specification provides a measure of “fit” or “desirability.” We extend the simulation preorder to the quantitative setting, by ...
Cerný +3 more
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Graphical Models, 2009 We present a novel framework based on a continuous fluid simulator for general simulation of realistic bubbles, with which we can handle as many significant dynamic bubble effects as possible. To capture nature of the very thin liquid film of bubbles, we have developed a regional level set method allowing multi-manifold interface tracking. The regional
Zheng, Wen +2 more
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Frontiers in Neuroscience, 2009 "Brian" is a simulator for spiking neural networks (http://www.briansimulator.org). The focus is on making the writing of simulation code as quick and easy as possible for the user, and on flexibility: new and non-standard models are no more difficult to define than standard ones. This allows scientists to spend more time on the details of their models,
Dan F M Goodman +3 more
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Simulation-based high-level synthesis of Nyquist-rate data converters using MATLAB/SIMULINK [PDF]
, 2005 This paper presents a toolbox for the simulation, optimization and high-level synthesis of Nyquist-rate Analog-to-Digital (A/D) and Digital-to-Analog (D/A) Converters in MATLAB®.
Delgado Restituto, Manuel +3 more
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Theoretical Computer Science, 2003 AbstractA new approach to simulations is proposed within the theory of coalgebras by taking a notion of order on a functor as primitive. Such an order forms a basic building block for a “lax relation lifting”, or “relator” as used by other authors. Simulations appear as coalgebras of this lifted functor, and similarity as greatest simulation.
Jacobs, B.P.F., Hughes, J.
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Simulation of a telecommunication system using simML [PDF]
, 2000 The cost of building a new system is usually quite high and without a proper design, a mismatch might occur between the proposed system and the actual system delivered. One aspect that is important to be investigated prior to the system implementation is
Arief, Budi +2 more
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