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This paper is concerned with a kind of stochastic linear-quadratic Stackelberg differential game with overlapping information. Here the term “overlapping” means that the follower's and the leader's information have some joint part, while they have no inclusion relation. Optimal controls of the follower and the leader's are proved by the stochastic maximum principle, the direct calculation of the derivative...
Advantages of model-based clustering methods over heuristic alternatives have been widely demonstrated in the literature. Most model-based clustering algorithms assume that the data are either discrete or continuous, possibly allowing both types to be present in separate features. In this paper, we introduce a model-based approach for clustering feature vectors of mixed type, allowing each feature...
Evaluation and selection of distributors is one of the most important choices that a manufacturer will make new market development. Sales performance and marketing strategy implementation will be directly affected by the result of decision. This paper introduces a computer-aided decision support tool for qualifying potential distributors. Based on fast moving consumer goods, this tool, developed as...
According to the rolling slippage of a rolling mill drive train with blackash at the palm end of roller, the present authors have established a non-linear mechanical model and its corresponding mathematical model, and used the Runge-Kutta method to solve the response of the system. Based on the analysis of the model, found that the slippage of rolling mill might cause the systempsilas chaotic behaviors...
By modeling and simulating, analyzed vibration characteristics of a kind of 3-degree-of-freedom of vibro impact system with periodic excitation which include clearance, the interface where the gap closed was chosen as a Poincare section, using Runge-Kutta method proved that this model has a chaotic situation.The research of the system's bifurcation and chaos provided a kind of reference for engineering...
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