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A simple procedure is described for generating a uniformly random tree in a given graph. The probability of obtaining such a tree in a complete graph is given together with the mean number of edge-set selections required and the associated variance.<> 相似文献
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Five parallel transfer function formulations for digital filters are given. The coefficients in these allow a simple and very fast multiplication process. These functions provide a maximum bandwidth of about double that of an earlier set. 相似文献
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The use of a Hamilton path within the graph of a network is considered as an aid to printed-circuit board mapping. It is shown that it may not be possible to augment a planar graph so that the resultant graph contains such a path and retains planarity. 相似文献
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A method is presented to assess the impact of disturbances on plant economic performance. The method is suitable for use during process design, and can be used to help evaluate alternative process structures or alternative control schemes for a given process. Non-linear steady-state optimization is performed to determine the best operating point in the absence of disturbances. Frequency response analysis of a linearized plant dynamic model is used to estimate the effects of plant disturbances on this ideal performance under a variety of control strategies. The method is illustrated on a case study involving minerals flotation circuit design. 相似文献
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Explicit expressions are given for the number of shortest paths between any two vertices in an n-cube, each path being otherwise vertex disjoint from any specified shortest path between the same pair of vertices, and for the probability of randomly selecting one of these alternative paths 相似文献
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An explicit formulation is given for the input output voltage function of a general linear LCR ladder structure containing time variable elements. The expression is based on a recursive procedure which allows analysis by inspection.<> 相似文献
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Random choice of segment marker points in a shift register sequence provides a vanishingly small probability of segments overlapping if the number of shift register stages is sufficiently large 相似文献
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General state matrix formulations for CR, LR and LC networks which are, respectively, symmetrical, symmetrical and skew symmetrical are given. 相似文献
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