Wang Xiangwei

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This paper sets up an unascertained measure model of synthetic evaluating on the stock market's characteristics, and applies it to evaluate the present characteristics of the stock market in China. This model is supposed to be strict in theory. The measure function is meticulously constructed. According to sequence in dividing the evaluating space, the rule(More)
Blockchain is the basic technology of bitcoin. With the value appreciation and stable operation of bitcoin, blockchain is attracting more and more attention in many areas. Blockchain has the characteristics of decentralization, stability, security, and non-modifiability. It has the potential to change the network architecture. The consensus algorithm plays(More)
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