Results 21 to 30 of about 3,158,886 (321)
Quantum computation as a dynamical process [PDF]
Computer Physics Communications, 2000 13 pages, 1 column, no ...
Gennady P. Berman +2 more
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Fluids, 2022 Rising bubbles in liquid metals in the presence of magnetic fields is an important phenomenon in many engineering processes. The nonlinear behavior of the terminal rise velocities of the bubbles as a function of increasing field strength has been ...
Marino Corrado, Yohei Sato
doaj +1 more source
Ornstein-Uhlenbeck processes of bounded variation [PDF]
Methodology and Computing in Applied Probability, 2020, 2020 Ornstein-Uhlenbeck process of bounded variation is introduced as a solution of an analogue of the Langevin equation with an integrated telegraph process replacing a Brownian motion. There is an interval $I$ such that the process starting from the internal point of $I$ always remains within $I$. Starting outside, this process a. s. reaches this interval
arxiv +1 more source
Computation as an unbounded process
Theoretical Computer Science, 2012 AbstractWe develop a model of computation as an unbounded process, measuring complexity by the number of observed behavioural changes during the computation. In a natural way, the model brings effective unbounded computation up to the second level of the Arithmetical Hierarchy, unifying several earlier concepts like trial-and-error predicates and ...
Jií Wiedermann, Jan van Leeuwen
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A Fast and Calibrated Computer Model Emulator: An Empirical Bayes Approach [PDF]
Stat Comput 31, 49 (2021), 2020 Mathematical models implemented on a computer have become the driving force behind the acceleration of the cycle of scientific processes. This is because computer models are typically much faster and economical to run than physical experiments. In this work, we develop an empirical Bayes approach to predictions of physical quantities using a computer ...
arxiv +1 more source
Primitive computations in speech processing [PDF]
Quarterly Journal of Experimental Psychology, 2009 Previous research suggests that artificial-language learners exposed to quasi-continuous speech can learn that the first and the last syllables of words have to belong to distinct classes (e.g., Endress & Bonatti, 2007; Peña, Bonatti, Nespor, & Mehler, 2002). The mechanisms of these generalizations, however, are debated.
Ansgar D. Endress, Jacques Mehler
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Data in Brief, 2021 To explore the influence of different biomimetic designs and multi-material additive manufacturing on the performance of a multi-material artificial spinal disc (ASD) in terms of restoring natural mechanics, four biomimetic ASD designs together with a ...
Zhiyang Yu +3 more
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Mathematics, 2021 The decomposition-based multi-objective evolutionary algorithm (MOEA/D) has shown remarkable effectiveness in solving multi-objective problems (MOPs). In this paper, we integrate the quantum-behaved particle swarm optimization (QPSO) algorithm with the ...
Qi You +4 more
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Soft computing applications in dynamic model identification of polymer extrusion process [PDF]
, 2004 This paper proposes the application of soft computing to deal with the constraints in conventional modelling techniques of the dynamic extrusion process.
Ahmad Lotfi +9 more
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On the Ontology of the Computing Process and the Epistemology of the Computed [PDF]
Philosophy & Technology, 2014 Software-intensive science (SIS) challenges in many ways our current scientific methods. This affects significantly our notion of science and scientific interpretation of the world, driving at the same time the philosophical debate. We consider some issues prompted by SIS in the light of the philosophical categories of ontology and epistemology.
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