Papers by Author: Jing Guo Qu

Abstract: In this paper, using the relevant data of 34 teaching staffs who participate in the academic title evaluation of associate professor in 2010, firstly it introduces the entropy weight method, Topsis method with subjective weight, Topsis method with objective weight and double base points method with subjective weight to evaluate and sort the performance of 34 teaching staffs. Secondly, two combination evaluation models are constructed to do the same work and the conclusions are more science and rational.

Abstract: This paper is to discuss the competition and cooperation of portal and search engine mainly by building stability model. We can use Lotka-Volterra mutualism model to describe and build cooperation model of portal and search engine, and we can use Lotka-Volterra predator – prey model with Logistic items to describe and build competition model of portal and search engine.

Abstract: This paper will focus on the control method of the brake test- bench, we have used physics, theoretical mechanics, numerical methods method and use Matlab software, Excel software to calculated data and drawing. Eventually we establish a mathematical model to control electric current. . The model will help us testing the merits of the brake, and assist us in the design process.

Abstract: Let E be a real q-uniformly smooth and uniformly convex Banach space and K a nonempty closed convex subset of E. Let Ti : K ! K, i = 1; 2; : : : ;N be ki-strictly asymptotically pseudocon- tractive mappings with \N i=1F (Ti) 6= ;, where F(Ti) = fx 2 K : Tix = xg. Let fxng be the sequence generated by xn+1 = (1 ¡ ®n)xn + ®nTn [n]xn; where f®ng is a sequence in [0,1] satisfying certain conditions and Tn [n] = Ti n; i = n(modN). Weak and strong convergence theorems for the iterative approximation of common ¯xed points of the family fTigN i=1 are proved.

Abstract: With rapid growth of national economy, infrastructure construction maintains vigorous development, but there are some serious problems in this field such as the conspiracy between construction unit and supervision unit. This paper introduces some background of construction project management system, analyses relation and benefit of project’s tripartite main body, and establishes game model between government and supervision unit. Finally, the paper designs governmental incentive contract, and calculates optimal incentive reward which maximize governmental expected utility, which could encourage supervision unit to supervise construction unit by adjusting reward, and decrease probability of conspiracy between supervision unit and construction unit.

Abstract: Using technology, cooperation among peoples, lawyers are very special, it is rare. We believe that these two professionals working closely together in the field of ODR are essential. The co-operation we have in mind exists in drafting legal principles and technical requirements to develop and eventually implement an online negotiation environment. The online environment should different from other online negotiation environments in that the legal principles and technical requirements, on which the environment will be based, are developed in close cooperation and therefore fully adjusted to each other.