Mobile ad hoc networks create additional challenges for implementing the group key establishment due to resource constraints on nodes and dynamic changes on top
In order to describe the impacts of adjustment ability of logistics system on the profit and cost of logistics system,we constructed a model of logistics system
This paper discusses the pth moment stability of neutral stochastic differential equations with multiple variable delays. The equation has a much more general f
Based on the theory of quadratic forms over finite fields,a new construction of semi-bent and bent functions is presented.The proposed construction has a cascad