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Showing 1 to 20 of 155 for “"Linear function"”.
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Parallel Techniques (Application to Coding of Linear Function of Memory Variables)
Made available in DSpace on 2014-12-10T20:13:40Z (GMT). No. of bitstreams: 1 7317451.pdf: 1777134 bytes, checksum: f4cd1fa1416e2c2c1426d9dcef72a08a (MD5) Previous issue date: 1972
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Applications of fuzzy counterpropagation neural networks to non-linear function approximation and background noise elimination
… fuzzy set approach and which can perform a non-linear function approximation. The model is used as the basic structure of an adaptive filter. The learning capability of ANN is expected to be able to reduce the development time and cost of the designing adaptive filters based on fuzzy set …
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A Hydrothermal After-ripening Time Model of Seed Dormancy Loss in Bromus tectorum
… the mean base water potential is assumed to be a linear function of temperature above a specific base temperature and as a result can be described by a thermal after-ripening (TAR) time model, an extension of hydrothermal modelling. The thermal requirement for after-ripening is the thermal time …
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Generalization of Memory Scanning and Visual Search Principles to Higher Order Information Processing
… mapping (VM) across trials. Reaction time was a linear function of the number of comparisons with a positive slope of 48 msec per word, 92 msec per category. Results suggest self-terminating search with reaction time being a linear function of memory and display comparisons with little or no …
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Αναλυτική επίλυση μη γραμμικών προβλημάτων διήθησης
… THE DIFFURIVITY IS ASSUMED TO BE AN EXPONENTLY FUNCTION, B) THE DIFFURIVITY IS ASSUMED TO BE A LINEAR FUNCTION, C) THE DIFFURIVITY IS ASSUMED TO BE A FUNCTION D=Γ(Θ-ΘΟ)Δ.
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Neutron spectrum from 252Cf spontaneous fission
… pulse-height response was verified to be a linear function of fragment velocity. The measurements of the neutron spectrum in the restframe of the fragment are compared with previous work and are found to deviate significantly from the predicted observations of the simple form of the …
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Estudos em meio poroso heterogêneo sujeito a bombeamentos periódicos
… it was noticed that it proceeded like a linear function of the discharge and the period. From this function, we can make a distinction, for the case, whether the most permeable media is directly subjected to the pumping or not.
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Optimisation over the non-dominated set of a multi-objective optimisation problem
… (MOP) involves multiple conflicting objective functions. The non-dominated set of this problem is of interest because it is composed of the “best” trade-off for a decision maker to choose according to his preference. We assume that this selection process can be modelled by maximising a function …
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A typology of consumer preference parabolas
… scenarios where consumer preference is a non-linear function of determinant product attributes. Chapter One reviews the extant literature, identifies a number of research questions, develops a conceptual framework, and creates a propositional inventory; a central aspect of the conceptual …
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ΜΕΛΕΤΗ ΤΟΥ ΜΗΧΑΝΙΣΜΟΥ ΠΡΟΚΑΤΕΡΓΑΣΙΑΣ ΓΙΑ ΤΗΝ ΜΕΤΑΤΡΟΠΗ ΤΗΣ ΒΙΟΜΑΖΑΣ ΣΕ ΚΑΥΣΙΜΑ ΚΑΙ ΧΗΜΙΚΑ: ΕΠΙΔΡΑΣΗ ΣΤΗ ΣΤΕΡΕΑ ΦΑΣΗ
… WAS EVALUATED D.CONVERSION YIELDS ARE INVERSE LINEAR FUNCTIONS OF PARTICLE SIZE AND LINEAR FUNCTION OF DEGREE OF DELIGNIFICATION. SECOND ORDER CORRELATIONS WITH RESPECT TO CRYSTALLINITY INDEX AND LIGNIN CONTENT OF CONVERSION PARAMETERS ARE PROPOSED.
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The effects of nitrogen concentration between 0.27 per cent and 1.30 per cent on internal friction peaks in 304L stainless steel
… of interstitial nitrogen increased as a linear function of the nitrogen content. The activation energy of diffusion was found to decrease with an increase in nitrogen content. The presence of another internal friction peak was observed in the spectrum of the sar.iple containing 1.30 …
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The kinetics of growth competition during rapid solidification of ternary steel alloys
… of undercooling and was determined to be a function of solute concentration. Because the build-up of solute ahead of the dendrite acts to slown down the growing tip, growth velocity decreases as solute concentation increases. It has been shown previously that at a given undercooling, the fee …
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Design of a High Dynamic Range CMOS Variable Gain Amplifier for Wireless Sensor Networks
… simulation, layout and testing results for a dB-linear, high dynamic gain range CMOS variable gain amplifier (VGA). The design adopts a new approximated exponential equation called the pseudo exponential equation to implement the dB-linear function. The proposed VGA is designed to have an …
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A Series Solution to the Porous Medium Equation
… when the diffusivity is a power-law function of thehydraulic head, not only a linear function as in the case of theBoussinesq equation. We consider the case of a one-dimensionalaquifer, initially dry, and of semi-infinite extent. At theboundary representing a fluid source, the …
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Buildup/Washoff Model for Dissolved Iron in Stormwater Runoff
… analyzed for 14 storm events. The model used a linear function of antecedent dry time for the buildup model. The rating curve assumption was selected to estimate the pollutant transport capacity. In a further step the two were combined. The derived Buildup/Washoff model was calibrated for the …
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The application of neural networks to communication channel equalisation : a comparison between localised and non-localised basis functions
… equaliser. A neural network is essentially a non-linear classifier; in general a neural network is able to classify data by employing a non-linear function. The primary subject of this dissertation is the comparative performance of neural networks employing non-localised basis (non-linear) …
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Optimization of plane frames by modification of fully stressed design method
… the load carried by each member is not only a function of the applied load, but in general a highly non-linear function of the relative cross-sectional properties of the members. Since the feasible region is non-convex, it is possible to have more than one local minimum each corresponding to a …
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Gaussian processes at the Helm(holtz): A more fluid model for ocean currents
… velocity to be a continuous but highly non-linear function of spatial location, Gaussian processes (GPs) offer an attractive model. But we show that applying a GP with a standard stationary kernel directly to buoy data can struggle at both current prediction and divergence identification – …
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Interior point and outer approximation methods for conic optimization
… represented as a conic problem that minimizes a linear function over the intersection of an affine subspace with a convex cone. An advantage of representing convex problems in conic form is that, under certain regularity conditions, a conic problem has a simple and easily checkable certificate of …
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Nitrification and denitrification: biological nitrogen removal and sludge generation at the York River treatment plant
… zone. Anaerobic and anoxic denitrification was a linear function of the mass of nitrate recycled to the anoxic zone. Fifty to seventy-five percent of the denitrification took place in the aerobic basin during both process modes, but more aerobic denitrification occurred for the A²/O operation. …
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