Results 271 to 280 of about 95,279 (307)
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Mathematical simulation of direct reduction
Metallurgical Transactions B, 1981A finite element analysis is developed for nontopochemical reduction of a porous iron oxide pellet. The reduction kinetics are essentially the same as those used by Trushenski, Li and Philbrook. However, several novel features arise in the present analysis.
K. O. Yu, P. P. Gillis
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Modal reduction of mathematical models of biological molecules
Journal of Computational Physics, 2005This paper reports a detailed study of modal reduction based on either linear normal mode(LNM) analysis or proper orthogonal decomposition(POD) for modeling a single α-D glucopyranose monomer as well as a chain of monomers. Also a modal reduction method combining POD and component modal synthesis(CMS) is developed.
Li, Aiqin, Dowell, Earl H.
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Coverage Reduction: A Mathematical Model
Journal of Advanced Manufacturing Systems, 2018This paper deals with a mathematical model for reduction of the lack of coverage (LC) involving multiple coverage in presence of partial covering. The model proposes a new structure of assignment of facilities in a facility location system to cover in greater proportion of the demand territory, avoiding assignment of several facilities in the same ...
Thalía Obredor-Baldovino +4 more
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Reduction of a Mathematical Model for Polymer Crystallization
2004A reduction of a recent model of crystallization is presented. After adimensionalization, we solve it numerically. The temperature field exhibits oscillations and the crystallization process exhibits jumps. In fact, there is an advancing front of crystallization outside which the degree of crystallinity is constant.
V. Capasso, R. Escobedo
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A Mathematical Foundation for Improved Reduct Generation in Information Systems
Knowledge and Information Systems, 2000When data sets are analyzed, statistical pattern recognition is often used to find the information hidden in the data. Another approach to information discovery is data mining. Data mining is concerned with finding previously undiscovered relationships in data sets.
Janusz A. Starzyk +2 more
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Entropy reduction in mathematical giftedness
2003This paper deals with the elementary analysis of cognitive processes in mathematical problem solving for better diagnostics. The present experiment was designed to analyse the internal process and to localize the neural substrates involved in solving mathematical tasks, using EEG-coherence. The internal process is revealed by a sequence of microstates.
Werner Krause, Frank Heinrich
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A Mathematical Model for the Reduction of Neck Tension
Proceedings of the Human Factors Society Annual Meeting, 1986Tension in the muscles of the neck has been found to be a major contributing factor to pain and discomfort among office workers. It was the purpose of this study to produce a mathematical model for the prediction of neck muscle tension based on source document placement at a word processing workstation.
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Mathematical Modelling of Toxicity Associated with Intracellular Chromium Reduction
Bulletin of Mathematical Biology, 2013Chromium is a known allergen and carcinogen, but the mechanisms by which damage is caused are not clearly understood. Based on experimental literature, we devise a conceptual model examining the intracellular reduction of chromium through reductants such as glutathione and ascorbic acid.
A, Lamb, G, Evans, J R, King
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Managing prototype reduction with mathematical programming
Innovation in Technology Management. The Key to Global Leadership. PICMET '97, 2002Summary form only given as follows. This paper describes a math programming model used to construct a minimal shared prototype fleet that meets all testing needs. The model is run iteratively to guide a test plan development process that involves ongoing dialogue between test requesters and fleet planners.
J. Sidelko +5 more
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