On the Convergence and Ultimate Reliability of Iterated Neural Nets PDF Download

Author: R. H. Urbano
Publisher:
ISBN:
Category : Computer networks
Languages : en
Pages : 30

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Author: Rocco H. Urbano
Publisher:
ISBN:
Category : Iterative methods (Mathematics)
Languages : en
Pages : 12

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In a previous paper by this author, the problem of achieving arbitrary reliability for combinatorial nets from arbitrarily unreliable elements was reduced to the study of convergence properties of an associated polynomial system. In this paper simple criteria which specify the convergence of such a system to a nodal fixed point are obtained from known results in matrix theory. (Convergence to a nodal point implies that the corresponding net approaches reliability arbitrarily near 1 for a particular function.) Theorems are also given which show that it is possible to obtain from a single system converging to a nodal fixed point, many systems having this property.

Author: Rocco H. Urbano
Publisher:
ISBN:
Category : Computer networks
Languages : en
Pages : 22

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Author:
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ISBN:
Category : Reliability (Engineering)
Languages : en
Pages : 556

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Author: L. Heroux
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Category : Photoemission
Languages : en
Pages : 12

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Author: Ian T. Young
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Category : Pulse-code modulation
Languages : en
Pages : 28

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Optimal energy distribution applied to a least mean square error criterion for PCM transmission is discussed. Comparisons are drawn between the optimized scheme and standard scheme for: (1) White Noise Channel (2) White Noise and Rayleigh Fading Channel. It is concluded that for few bit samples only small energy savings are attained. (Author).

Author: Y. Tanaka
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ISBN:
Category : Absorption spectra
Languages : en
Pages : 26

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Author: Noel Stone
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Category : Electric currents
Languages : en
Pages : 58

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It is shown that a spatial gradient in the steady flow of an ionized gas introduces terms into the generalized Ohm's law that represent an exchange of momentum between the electrons and the gas flow. Depending upon the flow geometry and gas compressibility this electrokinetic exchange can behave like a generator, a Hall current, or a resistive current. The scale of the phenomenon is L = +/V, where V is fluid velocity, + is electron-positive charge collision time. Electrokinetic conditions apply largely at boundaries. In a resistive medium with a static B-field, the principal condition for electron-flow interchange is that magnetic pressure dominate dynamic pressure. At the boundary of a plasma jet the scale over which EK terms are important is of the order of 1 mm. Only geometry and scale considerations are used in the momentum equation. The electrokinetic generation of surface currents is as fundamental for describing moving media as spacecharge effects are in the static case. (Author).

Author: G. G. Rocco
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ISBN:
Category : Cerium
Languages : en
Pages : 52

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The ion exchange properties of ceric phosphate were investigated including rates of reaction, distribution coefficients of alkali metals, capacity and column behavior of some elements. Ceric oxide was shown to possess anion exchange properties in acid solution and cation exchange properties in basic solution. The two compounds have properties analogous to, but not identical with, zirconium oxide and phosphate. Cesium and barium were successfully separated on a short column of ceric phosphate at room temperature. These inorganic ion-exchangers show promise of providing additional means for effecting and widening the scope of radiochemical separations, an important and necessary consideration in the radioactivation analysis, of trace elements in ultrapure materials. (Author).

Author: J. L. Poirier
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ISBN:
Category : Chickens
Languages : en
Pages : 20

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