The Kadomtsev-Petviashvili reduction method is a crucial to derive the solitonic solutions of (1+1) dimensional integrable system from high system. In this work, we explore use lower construct in one with Darboux transformation. Especially, utilize disclose relationship between rogue wave and lump solutions. Under one-constraint method, asymptotic analysis pattern equation given

Area-based stereo algorithms, as the most universal of all stereovision methods, have the potential to become widely used in many industrial sectors, but their relatively low speed halt the usage. This paper describes the method which can significantly increase computing speed. This new method is called false epipolar constraint. It is an addition to epipolar constraint which can reduce the set...

In this paper, a displacement-constrained volume-minimizing topology optimization model is present for two-dimensional continuum problems. The new model is a generalization of the displacement-constrained volume-minimizing model developed by Yi and Sui [1] in which the displacement is constrained in the loading point. In the original model the displacement constraint was formulated as an equali...

This paper introduces a problem solving method involving independent agents and a set of partial solutions. In the Iterative Multi-Agent (IMA) method, each agent knows about a subset of the whole problem and can not solve it all by itself. An agent picks a partial solution from the set and then applies its knowledge of the problem to bring that partial solution closer to a total solution. This ...

in this paper, an adaptive meshless method of line is applied to distribute the nodes in the spatial domain. in many cases in meshless methods, it is also necessary for the chosen nodes to have certain smoothness properties. the set of nodes is also required to satisfy certain constraints. in this paper, one of these constraints is investigated. the aim of this manuscript is the implementation ...