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1  IntroductionL et F∶Rn→Rnbe continuously differentiable.The nonlinear complementarity problem isto find a solution of the following system of equations and inequalities:x 0 ,F( x) 0 ,x TF( x) =0or,equivalently,xi 0 ,Fi( x) 0 ,xi Fi( x) =0 ,  i =1,… ,nWe denote this problem by NCP( F) .When F is an affine function and is of the formF( x) =Mx qM is an n× n real matrix and q∈ Rn,the complementarity problem is referred to as thelinear complementarity,denoted by L CP( M,q) .N…  相似文献   
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1  IntroductionProject network analysis is a successful instrument in the planning and control of large,complex project.A network G( N,A) is a picture of a project with node set N and arc setA.The network representing the project is acyclic,compact and directed.The nodesstand for the events,while the arcs stand for the activities of the project.Each activity isdefined as a task requiring time for its completion,and each event represents a point intime that signifies the completion of some …  相似文献   
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Networked 3D Virtual Museum System   总被引:4,自引:2,他引:2  
1 Introduction1 Based on the technology fusion of information technologywith cultural and natural heritage, virtual heritage technology has been emerging with the culture technology. Especially, new media technologies, from 3D media technology to virtual reality, are very promising ones expected to satisfy heritage representation such as the naturalness, the sensation of depth, realism andtangibility . Moreover, virtual heritage technology can provide us the virtual exploration of heritage th…  相似文献   
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The theory of LCC (Life Cycle Cost) is applied in this paper. The relation between the economic life of weapon and the optimum replacement is analyzed. The method to define the optimum replacement time of weapon is discussed.  相似文献   
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1 IntroductionIn the last two decades of the 2 0 th century,environmental problems have been prominentin the political agenda.As different environmental problems have arisen,environmentalpolicy has been directed to address an increasing range of concerns.Although environmen-tal policy often takes the form of the so- called′command- and- control′approach,the ques-tion of how to use market mechanisms in environmental policy has also been widely dis-cussed ( Jinnan,1994;Yining and Zheng,1995 …  相似文献   
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Bessel级数在边界解析点处的性态   总被引:1,自引:0,他引:1  
给出圆域中贝塞尔级数的部分和偏差的一个新的表达式,进而讨论了贝塞尔级数在边界解析点处的性态。  相似文献   
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1 IntroductionNowadays,nearly almostenterprisesin China have their own information systems ( IS) fordifferent use. Getting wider and wider in IS′application,more and more enterprises real-ize thatthe construction of IS cannot always stay at the level of departments,which willonly result in some″information isolated islands″.How to integrate such separated infor-mation systems to elaborate the advantage of information synthesizing is an urgent prob-lem that the executives are facing.Howe…  相似文献   
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1 IntroductionLet X1, X2,'', X. be a sequence of positive i.i.d. random variables with common unknowndistribution F0. Let C1, C2 ?'' ? Cn be another sequence of positive i.i.d. random variables withunknown distribution G which are independent of X's. Th…  相似文献   
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