[PDF] Top 20 Dynamics of a delayed worm propagation model with quarantine

... computer worm is a self-contained program that can spread functional copies of it- self or its segments to other systems without depending on another program to host its code [, ...that propagation of the ... See full document

... The propagation characteristics of biological worms are similar to software created worm ...the propagation process of malware in the network on the basis of epidemic ...malware propagation ... See full document

... epidemic model that contains four species susceptible, exposed, infected and ...this model, first we find a feasible region which is invariant and where the solutions of our model are ...the ... See full document

... SIR model, Feng et ...(SIRS) worm propagation model in a wireless sensor network and considered the model communication radius and distributed density of ...a delayed SIRS ... See full document

... the delayed SEIQR infectious disease model with the quarantine and latent, and get the threshold value which determines the global dynamics and the outcome of the ...The model has a ... See full document

... epidemic model with age-dependent latency and re- ...global dynamics of an SEIRS epidemic model with periodic vaccination and seasonal contact rate Quarantine and isolation measures [15 −21] ... See full document

... on propagation model of active worms with fair consideration of P2P nodes’ dynamic features consisting of P2P churn, random quarantine, regular immunization, dynamic fragmentation and ...three ... See full document

... A delayed SEIRS-V model on the transmission of worms in a wireless sensor network is considered. Choosing delay as a bifurcation parameter, the existence of the Hopf bifurcation of the model is ... See full document

... a delayed SLBS computer virus model by us- ing the different combinations of the two delays as the bifurcation parameter ...the delayed dynamical systems shows that time delays have important effect on ... See full document

... (DDE) model for El-Ni˜no Southern Oscillation (ENSO) variability. The model combines two key mechanisms that participate in ENSO dynamics: delayed negative feedback and seasonal ...the ... See full document

... the worm propagation speed, prolonging the time at which infected population reaches its peak, more importantly, lowering the total number of infected ...pulse quarantine strategy [4], an ... See full document

... Like many other parasite infections, the course of Echinococcus infection is complex. The worm has a life cycle that requires definitive hosts and intermediate hosts. Definitive hosts are normally carnivores such as ... See full document

... next worm will take so, an automatic detection and response is rapidly becoming an imperative because a newly released worm can infect millions of hosts in a matter of ...and worm detection in ... See full document

... loss rate of flocculant. τ represents the time involved converting nutrient into the micro- bia [–]. The authors found that the model can produce backward bifurcation and complex dynamics. By ... See full document

... The organization of this paper is as follows. In the next section, we introduce the model and background concepts. In Section , some important lemmas are presented. In Sec- tion , we give the conditions of ... See full document

... Figure 1 depicts the survival time for worms infected with each of the strains/serovars at each of the three ages. Consistent with previous studies, we found that worms maintained on E. coli OP50 lived significantly ... See full document

... propose a generic method that causes the local extinction of a harmful invasive species. Eradication is achieved via introduction of phenotypically modified organisms into a target population. Here we propose a ... See full document

... epidemic model with quarantine effect. In the model human population is divided into classes containing susceptible ( S ), infectious ( I ), quarantine ( Q ) and recovered ( R ) individualsat ... See full document

... developing model. Propagation models are used extensively in network planning, particularly for conducting feasibility studies and during initial ...wave propagation to determine the received signal ... See full document

... predator–prey model with nonlinear predation ...nonautonomous, delayed, or impulsive predator–prey systems using the basic reproduction number (except for ...demiological model with Holling type-III ... See full document