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A new nonlinear model of opinion dynamics for group experts free discussion is proposed. The model takes into account the factors of similarity between the opinions, threshold of bounded confidence and trust between experts. The impacts on opinions evolution by the times of experts' speaking and rules of speech order are analyzed theoretically and compared by simulation respectively. The analytical...
Since the grid structure of 10kV distribution network has always been in a complex and chaotic state, this paper did some research to effectively standardize it. Firstly, the backbone grid and the secondary grid of 10kV distribution network are presented and defined. Then, based on the grid structure and functional characteristics of secondary grid, three types of analysis models are established to...
The stock and portfoLio Liquidity are directly relating to the impact cost of portfoLio adjustments, with the lack of depth in the market, it may cause the failure of index repLication. In order to solve this problem, under the condition of considering that there is no worse tracking error, more funds are allocated on Liquid assets by combining with the Liquidity risk. In this paper, an optimized...
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