Malware attack is growing day by day in cyberspace.And Wireless Sensor Network (WSN) is also facing a hazardous type of situation due to attack of malware (malicious code, virus, worm etc.).Malwares target sensor nodes easily because, nodes are equipped with limited resources.Hence, security of WSN against malware attack is one of the imperative re
Due to the inherent viscoelasticity of constituent matrix and the possibility of long-term storage, space deployable structures made of composites are likely to exhibit relaxation in the stored strain energy, which may degrade their deployment performance.This paper presents a bottom-up finite element based multiscale computational strategy that br
A predator-prey model with Holling II functional response incorporating a prey refuge with impulse effect is considered in this paper.With the help of the Floquet theory of impulsive differential equations, local stability and global attractivity of the boundary periodic solution of the Zippers system are derived, and then sufficient conditions for